klatiLYTE

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klatiLYTE

klatiLYTE is a clean, DIY electrolyte formula for optimal hydration, muscle function, and nervous system performance. Built from the ground up using only powder form ingredients with the highest bioavailability and lowest contaminant risk.

No sugars. No artificial flavors. No filler. Just what the body actually needs.

Bulk mixing formula→ Quick start recipe→

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Quick start — your first serving

If you’re new, make one serving before mixing a batch. You need 4 powders and a milligram precision scale (0.001g) — a kitchen scale (0.1g) cannot accurately weigh zinc or small potassium doses:

Ingredient	Amount	Elemental yield
Celtic sea salt (fine)	1.4g (~¼ tsp)	~470mg Na
Potassium citrate monohydrate	0.7g	~250mg K
Magnesium bisglycinate	1.2g	~170mg Mg
Zinc bisglycinate	49mg (milligram scale)	~15mg Zn

Dissolve in 500ml water. Add a squeeze of lemon. Drink throughout the morning. This is a baseline (rest-day) dose — scale up for training days using the dose tables below.

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Key takeaways

• Sodium 450mg baseline (3g Celtic sea salt) — scales dose up with body weight and sweat; skip or halve if you eat lots of processed food; ⚠️ Celtic salt has no iodine — get it from fish, dairy, or a supplement
• Potassium 250mg baseline — keeps your heartbeat steady and muscles working; always dissolve fully in water before drinking; ⚠️ do not take more than 500mg on an empty stomach
• Magnesium 175mg baseline — most people run low and don’t know it; bisglycinate form absorbs well and is gentle on the gut; ⚠️ if you take long-term stomach acid medication, talk to your doctor first
• Zinc 15mg baseline — heavy training drains zinc fast; plant-heavy diets absorb it poorly; ⚠️ one daily dose only — do not take extra servings; females cap at 15mg/day
• Always dilute properly — mix each serving in at least 400–500ml water; a concentrated solution absorbs slowly and upsets your stomach; aim for 1.5–3.5L total fluids per day
• Long runs and hot sessions (>90 min): add a small amount of glucose or fruit juice to the mix — sodium absorbs faster with carbs present; skip the glucose if you are training fasted and session is under 90 min
• Low-carb or keto: you need significantly more sodium — add 1,500–3,000mg/day on top of the standard dose; the table doses are a starting floor, not a ceiling
• Caffeine: daily coffee drinkers lose more magnesium in urine over time — the Mg in this formula covers that gap; avoid training in heat after high caffeine without electrolytes
• High protein: eating ≥2g protein per kg bodyweight raises your daily water need by roughly half a litre; mixing klatiLYTE into a whey shake also improves zinc absorption
• Test, don’t guess — serum magnesium misses deficiency ~80% of the time; request RBC magnesium instead; test zinc fasting in the morning
• Calcium is deliberately excluded — dietary calcium is easier to hit; supplemental calcium competes with Mg/Zn absorption and has contested cardiovascular risk; if needed, take separately with D3+K2

Electrolyte Calculator→

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Why electrolytes

Electrolytes are electrically charged minerals dissolved in body fluids. They coordinate virtually every physiological process that requires movement or signaling:

• fluid balance — regulate water distribution inside and outside cells
• nerve transmission — generate electrical action potentials across membranes
• muscle contraction and relaxation — sodium/calcium trigger contraction, magnesium/potassium enable relaxation
• pH and acid-base balance — buffer metabolic acids produced during exercise
• ATP synthesis — magnesium is required for all ATP-dependent reactions

Most commercial electrolyte products are marketing products — underdosed minerals in poorly absorbed forms, dissolved in sugar water with artificial flavor. You pay for the branding.

Signs you may be low

Electrolyte deficiencies often masquerade as generic fatigue or “overtraining.” If multiple symptoms from the same mineral cluster, that mineral is the likely culprit.

Mineral	Early signs	Severe deficiency
Sodium	Salt cravings, dizziness on standing, fatigue, poor concentration	Nausea, confusion, seizures (hyponatremia)
Potassium	Muscle cramps, weakness, bloating, constipation	Heart palpitations, arrhythmia, paralysis
Magnesium	Eye twitches, muscle cramps at night, poor sleep, anxiety, restless legs	Numbness/tingling, personality changes, abnormal heart rhythm
Zinc	Slow wound healing, frequent colds, loss of taste/smell, brain fog	Hair loss, severe immune suppression, skin lesions

Overlap: muscle cramps can be Na, K, or Mg. If cramps persist after addressing one mineral, try the next. Nocturnal leg cramps are most commonly Mg.

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Water requirements

Electrolytes only work if water intake is adequate. This is non-negotiable.

Electrolytes anchor water in your body; water carries electrolytes to where they work. Neither alone is complete:

• Too much water without electrolytes → blood sodium dilutes (dilutional hyponatremia) → dangerous
• Electrolytes without enough water → minerals can’t dissolve or absorb properly → ineffective
• Both in proportional amounts → water retains, electrolytes work, dehydration-driven performance decline is prevented

Practical pairing:

Activity Level	Daily Fluid Target	Pre-mix Dose	Water per Scoop
Baseline (rest day)	~1.5L	3g	400–600ml
Moderate (1h training)	~2–2.5L	6g	400–600ml per dose
High (2h+ training)	~2.5–3.5L	10g split	400–600ml per dose
Heat / sauna ≥30min	+0.5–1L	baseline +500mg Na	proportional

These are baseline targets for a 70kg male. Individual needs vary by sweat rate, body weight, humidity, and altitude.

Hypotonic principle — dilution matters:

Blood osmolality in healthy adults averages ~290 mOsm/kg (normal range 280–295 mOsm/kg). A hypotonic solution (more dilute than blood) enhances fluid absorption across the intestinal wall into circulation compared to isotonic or hypertonic solutions — counterintuitive, but consistently supported by oral rehydration research (the 2002 WHO reduced-osmolarity ORS at 245 mOsm/L was adopted for exactly this reason). Practical rule: minimum 400ml water per scoop; 500ml+ is better for active sessions. Never take the powder dry or in a small shot of water — a concentrated hypertonic bolus slows intestinal fluid uptake and increases GI discomfort.

The dehydration amplification problem:

If you’re already chronically dehydrated before taking the electrolyte dose, the minerals can’t magically fix it. Dehydration impairs your kidneys’ sodium-retention mechanisms. Address hydration adequacy first; then electrolytes optimize it.

Individual water needs scale too: Sweat rate varies 2–3× between individuals of the same body weight. Someone profusely sweating needs proportionally more water and more electrolytes than someone with low sweat rate.

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You deplete electrolytes through:

• sweat — the primary route during exercise, heat, and sauna
• urine — amplified by high water intake, caffeine, and alcohol (all diuretics)
• poor diet — processed foods high in sodium only, low in potassium and magnesium

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The formula

4 minerals. All powder form. All highest-bioavailability forms available.

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1. Sodium — Celtic Sea Salt (fine grain)

Why sodium:

• Most abundant extracellular electrolyte — without it, fluid balance collapses
• Required to generate nerve impulse and initiate muscle contraction
• Heaviest loss in sweat — a single hard 1h session can drain 500–2,500mg (average active adult in temperate conditions: 500–1,000mg/h; high-sweat or salty sweaters can hit 2,500mg/h)
• Low sodium = water follows → dehydration, cramps, cognitive impairment (at severe deficiency), performance decline

Why Celtic sea salt:

• Unrefined, sun-dried, naturally mineral-rich — contains various trace minerals alongside sodium (most at nutritionally insignificant concentrations; chloride, sulfate, and trace Mg/K are present at meaningful levels)
• Naturally occurring chloride, sulfate, and trace magnesium/potassium included
• No anti-caking agents, no bleaching, no artificial iodine loading
• Tastes cleaner and is more satiating than pure NaCl

⚠️ Iodine note: Celtic sea salt is not iodized. If it replaces all your table salt and you don’t regularly eat seaweed, seafood, or dairy, you may need a separate iodine source or a supplement to avoid deficiency (iodized table salt is the primary iodine source in many countries).

Avoid: refined table salt (stripped, additives), heavily processed sea salts with flow agents

Digestion notes: Dissolve fully in water. Don’t take a large dose dry or on an empty stomach — >2g Na in one hit without enough fluid can cause nausea. Spread intake before, during, and after activity.

Elemental content: 1g fine Celtic sea salt ≈ 330–340mg Na (Celtic salt is ~84% NaCl + moisture + trace minerals — lower sodium density than pure NaCl’s 393mg/g) ⚠️ Na % varies by brand and harvest — check your product label.

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2. Potassium — Potassium Citrate Monohydrate (powder)

Why potassium:

• Primary intracellular electrolyte — directly counterbalances sodium’s extracellular effect
• Critical for cardiac rhythm, skeletal muscle contraction and relaxation
• Regulates kidney function and blood pressure
• Significantly depleted during intense sweating and high-sodium intake

Why citrate monohydrate form:

• Citrate salt is alkalizing — neutralizes metabolic lactic acid produced during hard training
• Better gastrointestinal tolerance than potassium chloride
• Reliable bioavailability and consistent elemental content in powder
• Mild tart taste — works well in water without other flavoring needed

Avoid: potassium chloride (KCl) — harsh bitter taste, no alkalizing benefit, lower tolerability

Digestion notes: Potassium is the most GI-sensitive electrolyte. Avoid taking >500mg elemental K on an empty stomach — nausea or cramps. Dissolve fully in water and take with food. People with kidney disease or on ACE inhibitors / potassium-sparing diuretics should consult a doctor first.

Elemental content: 1g potassium citrate monohydrate ≈ 360mg K ⚠️ Confirm it is the monohydrate form (K₃C₆H₅O₇·H₂O) — anhydrous has higher K% and will change your dose.

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3. Magnesium — Magnesium Bisglycinate (powder)

Why magnesium:

• Cofactor in 300+ enzymatic reactions including every single ATP-dependent process
• Muscle relaxation requires magnesium — calcium signals contraction, magnesium signals release
• Magnesium deficiency is directly linked to cramping, poor sleep, anxiety, and fatigue
• Dietary intake surveys (NHANES) suggest a substantial portion of the population falls below recommended intake from diet alone
• Exercise increases magnesium requirements by 10–20%

Why bisglycinate (glycinate chelate) form:

• Studies suggest improved bioavailability compared to inorganic forms — chelated to the amino acid glycine, which appears to protect absorption through the gut
• Glycine itself is calming and sleep-supportive — double benefit on top of the magnesium
• Minimal laxative effect — common problem with oxide, sulfate, carbonate

Avoid:

• Magnesium oxide — absorption estimates range from ~4–10% in available studies, substantially lower than chelated forms; primarily a laxative, not an electrolyte supplement
• Magnesium sulfate (Epsom) — ok topically, poor oral bioavailability
• Magnesium carbonate — inconsistent absorption, often used as a cheap filler

Digestion notes: Bisglycinate is the least laxative magnesium form, but all magnesium can cause loose stools if the dose is too high at once. Keep single doses under ~300mg elemental. If sensitive, start at 100–150mg and build up over 1–2 weeks.

Drug interaction — proton pump inhibitors (PPIs): long-term use of PPIs (omeprazole, esomeprazole, pantoprazole) is associated with reduced intestinal magnesium absorption and can cause hypomagnesemia. If you are on a PPI and experiencing persistent fatigue, cramps, or low-Mg symptoms, talk to your doctor. The FDA issued a safety communication on this interaction in 2011 (FDA Drug Safety Communication).

Elemental content: 1g magnesium bisglycinate ≈ 140mg elemental Mg (14.1% by molecular weight) ⚠️ Buffered or blended bisglycinate products often have lower elemental Mg (as low as 8–10%) — check the label each time. Pure bisglycinate chelate = ~14%.

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4. Zinc — Zinc Bisglycinate (powder)

Why zinc:

• Lost substantially through sweat — athletes have significantly higher turnover than sedentary people
• Essential for testosterone biosynthesis, immune response, and wound/tissue repair
• Required cofactor in 300+ enzymes including carbonic anhydrase (CO₂ removal during exercise)
• Deficiency impairs strength, recovery speed, and immune defense

Why bisglycinate form:

• Significantly better absorbed than inorganic zinc forms (oxide, sulfate, carbonate)
• Phytates in plant foods block inorganic zinc in the gut — the glycine chelate is not affected
• Gentler on the stomach — zinc sulfate and chloride are notoriously harsh

Avoid: zinc oxide (anti-rash cream, not a supplement), zinc sulfate (gut irritation)

Digestion notes: Zinc on an empty stomach often causes nausea regardless of form — take with food. Long-term use above 25mg/day can deplete copper — if supplementing zinc daily for months, add a small copper supplement (~1–2mg). Athletes on prescribed iron supplements should separate iron and zinc by at least 2 hours — both compete at the same intestinal transporter.

Elemental content: 1g zinc bisglycinate ≈ 306mg elemental Zn (30.6% by molecular weight; 300mg is a common rounding — the precise figure is 306mg) ⚠️ Zinc bisglycinate products vary widely — some are diluted with carriers or fillers. Check the label for mg elemental Zn per gram before calculating your dose.

Note: Zinc doses are in the milligram range. Use a milligram precision scale (0.001g) for accurate measuring. Alternatively, dose zinc separately as a standalone capsule/tablet.

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Doses by activity level

All values are total daily targets for the entire day — based on the highest activity level that occurs during that day. If you train in the morning and rest the rest of the day, use the training row total, not baseline.

You can split the daily pre-mix weight into 2–3 servings (e.g. before, during, and after session). This means dividing the total scoop — not taking a full dose each time. Mix each serving in 400–600ml water. Zinc especially must not be multiplied across servings — the daily total (15–22mg) is already at the full therapeutic dose.

Activity Level	Example	Pre-mix weight	Sodium (Na)	Potassium (K)	Magnesium (Mg)	Zinc (Zn)
Baseline	Rest day, desk work, low movement	~3g	400–500mg	200–300mg	150–200mg	15mg
Moderate	1h gym, cycling, swimming, yoga	~6g	800–1000mg	400–500mg	250–300mg	15–20mg
High	2h+ endurance, heavy compound lifts	~10g ⚠️ split	1400–1800mg	700–900mg	350–400mg	20–25mg
Heat / Sauna	Sauna 30min+ / hot outdoor training	~6g	baseline +500mg	baseline +300mg	baseline +150mg	15–20mg
Fasting	Extended fast (16h+)	~4g	500–700mg	300–400mg	200mg	15mg

Pre-mix scaling notes:

• High ⚠️: 10g in a single dose is a large potassium load — split into 2 × 5g servings (before and after session). At full 10g, Mg reaches ~470mg and Zn ~34mg — slightly above targets. Splitting across the session keeps peak gut exposure manageable.
• Baseline / Fasting: the 3–4g scoop delivers ~9–13mg Zn — slightly below the 15mg target. Add ~50mg Zn bisglycinate powder separately (at a meal) to make up the difference, since zinc loss doesn’t scale linearly with sweat rate.

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Dose scaling — sex and body weight

Electrolyte Calculator — doses scaled to your weight, sex, and activity→

The activity table above is calibrated for a 70 kg male as the reference (coefficient = 1.00). Both body mass and sex meaningfully affect sweat rate — and therefore Na and K losses — while sex-specific RDA differences reinforce the same adjustment for Mg and Zn.

Formula:

• Male: coeff = body weight (kg) ÷ 70
• Female: coeff = (body weight (kg) ÷ 70) × 0.75 — approximate coefficient based on ~20–25% lower observed sweat rates

For body weights ±5 kg from a listed value, use the nearest row.

Pre-mix weight (g) by sex, body weight, and activity — click to expand

Sex	Body weight	Coeff	Baseline	Moderate	High ⚠️	Heat / Sauna	Fasting
M	50 kg	0.71	2.1g	4.3g	7.1g	4.3g	2.8g
M	60 kg	0.86	2.6g	5.1g	8.6g	5.1g	3.4g
M	70 kg	1.00	3.0g	6.0g	10.0g	6.0g	4.0g
M	80 kg	1.14	3.4g	6.9g	11.4g	6.9g	4.6g
M	90 kg	1.29	3.9g	7.7g	12.9g	7.7g	5.1g
M	100 kg	1.43	4.3g	8.6g	14.3g	8.6g	5.7g
F	50 kg	0.54	1.6g	3.2g	5.4g †	3.2g	2.1g
F	60 kg	0.64	1.9g	3.9g	6.4g †	3.9g	2.6g
F	70 kg	0.75	2.3g	4.5g	7.5g †	4.5g	3.0g
F	80 kg	0.86	2.6g	5.1g †	8.6g †	5.1g †	3.4g
F	90 kg	0.96	2.9g	5.8g †	9.6g †	5.8g †	3.9g
F	100 kg	1.07	3.2g	6.4g †	10.7g †	6.4g †	4.3g

⚠️ High: split the total into 2 equal servings (before and after session).

† Zinc ceiling (females): every ~4.5g of pre-mix delivers ~15mg elemental Zn — the daily cap for females. Cells marked † exceed this threshold. For those doses, either take Zn separately as a standalone supplement and omit Zn bisglycinate from your batch, or weigh a female-specific batch with proportionally reduced zinc.

Scientific basis:

Bigger bodies sweat more — so Na and K losses scale directly with body weight. Available data suggests females sweat roughly 20–25% less than males at the same relative intensity, which is the basis for the approximate 0.75 female factor. Mg and Zn are less about sweat volume and more about RDA differences between sexes — which happen to land near the same 0.75 ratio (Mg 0.76, Zn 0.73).

Zinc ceiling for females: independent of body weight, cap supplemental Zn at 15 mg elemental/day. This is the article’s practical dosing ceiling — derived by applying the 0.75 female coefficient to the 20mg reference dose. It is not an NIH or regulatory figure; the NIH UL for all adults (male and female) is 40mg/day. The 15mg cap is conservative and clinically appropriate for daily supplemental use.

High individual sweat rate: sweat rate varies 2–3× between individuals of the same body mass (acclimatization, heat genetics, humidity). If you regularly see white crust on skin or clothing after exercise you are a salty sweater — scale Na upward by 25–50% regardless of body weight; K and Mg scale proportionally.

Heat acclimatization: after 7–14 days of consistent training in heat, sweat sodium concentration drops by approximately 30–50% as the body upregulates aldosterone to conserve sodium. Fully acclimatized athletes need less Na per litre of sweat despite sweating more total volume. If you start a hot-climate training block and experience GI discomfort from the formula, reduce the Na dose first — you may be over-replacing.

Altitude (>1,500m / 5,000ft): the body loses water up to twice as fast at altitude through faster breathing, low humidity, and altitude-induced diuresis. Thirst is unreliable at elevation. Active adults at 2,500m+ typically need 3–4L/day. Use the moderate or high dose row as your floor, and increase Na and K by ~25% above your weight-adjusted dose. Hydrate proactively — don’t wait for thirst.

Pregnant / lactating: requirements diverge substantially — Mg 350–360 mg/day, Zn 11–13 mg/day. Use dietary-specific targets for those minerals; the coefficient table is not calibrated for pregnancy.

Age note: the dosing tables are calibrated for adults. They are not validated for children or adolescents. Do not apply body-weight scaling to anyone under 18 without medical supervision.

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Mixing guide and bulk pre-mix

Powder amounts to hit moderate activity elemental targets. The “× 100” column gives you a batch you can scoop from daily.

Ingredient	Elemental % ⚠️	Per dose powder	Elemental yield	× 100 (batch)
Celtic sea salt (fine/dried)	~33.5–37.5% Na	2.5–3.0g (about ½ tsp)	~900–1000mg Na	253g
Potassium citrate monohydrate	~36.2% K	1.2–1.4g	~430–500mg K	130g
Magnesium bisglycinate	~14.1% Mg	1.8–2.1g	~250–300mg Mg	200g
Zinc bisglycinate	~30.6% Zn	~65mg	~20mg Zn	6.5g
Total		~5.9g	~1720mg	~589.5g

⚠️ Always cross-check elemental Mg and Zn content on your specific product label — actual percentage varies by manufacturer and chelate ratio. Recalculate powder amounts if your product differs from the values above. Dried salt has higher Na density (~37.5%) than fresh Celtic salt (~33.5%) due to moisture loss.

Per-dose scoop: ~5.9g of the pre-mix per serving. Calibrate your scoop using a scale before relying on volume measures. Scale down proportionally for baseline or up for high/heat.

Taste: Celtic salt + potassium citrate creates a clean mildly salty/tart base. A squeeze of fresh lemon juice makes it palatable without any sugar.

Sodium absorption tip: For maximum absorption during long sessions (>1h), hot-climate training, or active rehydration after illness, add 5–10g of glucose/dextrose powder or dilute the serving with ~50ml of fruit juice. The intestinal sodium transporter (SGLT1) is a cotransporter — it moves sodium and glucose simultaneously, and evidence from oral rehydration research indicates that a small carbohydrate dose improves sodium uptake across the gut wall. On rest days or sessions under an hour, plain water is fully adequate.

⚠️ Fasting context: Adding glucose/dextrose or juice provides ~20–50 kcal and breaks a strict fast. Under the klatiPRO protocol, this counts as snacking and exits the fasted state. If you are training fasted and want to preserve the fast, skip the glucose addition — plain water is adequate for sessions under ~90 minutes.

Exception — intensive prolonged activity (long runs, endurance sessions >90 min): during high-intensity efforts lasting longer than 90 minutes, adding glucose is appropriate and performance-justified. The SGLT1 cotransport benefit is most relevant precisely in these conditions — sustained sweat loss, elevated sodium excretion, and progressive fluid deficit all compound. In this context, the glucose is not snacking; it is a functional component of the electrolyte solution. 5–10g per serving is sufficient — you do not need a sports drink level of carbohydrate.

If taking klatiLYTE with a meal (breakfast, pre-session food), food carbohydrates activate the same SGLT1 mechanism automatically; no separate glucose addition needed.

The mix can also be added directly to a protein shake or any other shake — the salty/tart notes blend well and are largely masked by the protein flavor. The Lion doesn’t concern himself with the taste.

Equipment: a milligram precision scale (0.001g) is recommended for all single-dose weighing — essential for zinc, and significantly more accurate than a kitchen scale for potassium and magnesium at single-serving amounts. A kitchen scale (0.1g) is adequate only for bulk batch mixing where weights are in the hundreds of grams.

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Bulk pre-mix notes

Mix once, store in a sealed jar, scoop per dose. The batch column in the mixing table above gives amounts for 100 doses at moderate activity.

⚠️ Use fine-grain and well-dried salt only. Celtic sea salt retains natural moisture (~5–10%). When mixed into a bulk pre-mix with potassium citrate — which is highly hygroscopic (aggressively absorbs moisture from the air) — any residual dampness accelerates clumping and degrades the entire batch. Spread your salt on a tray and let it air-dry for 24h before mixing, or use a dehydrator at low heat (~40°C). Once mixed, keep the jar sealed with a food-grade silica desiccant packet.

Alternatives to Celtic sea salt:

Salt	Notes
Redmond Real Salt	Mined from ancient Utah deposit — unrefined, 60+ trace minerals, naturally dry and fine-grain. Lower moisture than Celtic — easier to handle in bulk mixes.
Himalayan pink salt (fine)	Mined rock salt, 84+ trace minerals, very low moisture. Marginally lower trace mineral diversity than Celtic but functionally equivalent. Widely available.
Fleur de sel	Hand-harvested top-layer sea salt — very high mineral content but coarse, moist, and expensive. Not ideal for pre-mix powder — better as a finishing salt.

All three alternatives are unrefined and free of anti-caking agents. Redmond Real Salt and fine Himalayan are the most practical substitutes for bulk pre-mixing due to their naturally low moisture content.

Important — zinc distribution: zinc bisglycinate is a trace component (~1% of batch weight). Weigh all 4 ingredients separately with precision, then combine and mix thoroughly for several minutes. A tight-lid jar shaken for 2–3 min achieves adequate homogeneity at this ratio. ⚠️ Do not eyeball zinc — weigh it with a scale.

⚠️ Zinc in the bulk pre-mix is optional — read before mixing

The 100-dose batch locks in ~20mg elemental Zn per 5.9g scoop. Zinc is a daily-total mineral — it doesn’t need to scale up with activity like sodium does. Taking multiple scoops per day (e.g. high-activity dose ≥10g) or having a body-weight coefficient that pushes your scoop above ~4.5g can bring zinc above the tolerable upper intake level of 40mg elemental Zn/day (NIH UL for adults), and long-term intake above 25mg/day risks copper depletion.

Omit zinc from the batch if any of the following apply:

• You regularly train at high intensity and take 2 scoops per day
• Your body-weight dose is consistently above ~7g of pre-mix per day
• You are female (see † cells in the dose-scaling tables above)
• You eat zinc-rich foods daily (red meat, shellfish, legumes, dairy)

How to go zinc-free in the batch: remove the 6.5g Zn bisglycinate entirely. Batch weight becomes ~583g. Dose zinc separately as a standalone 15–20mg tablet or capsule once daily with a meal — this decouples zinc from fluid timing and makes it easy to skip on rest days.

If you keep zinc in the batch: treat one scoop as the hard daily cap for zinc regardless of activity. On high-intensity days, scale only the 3-mineral base (Na + K + Mg) using individual powders measured fresh — do not take a second scoop of the pre-mix.

⚠️ Elemental yields used: Na 375mg/g (dried salt), K 362mg/g (K citrate monohydrate), Mg 141mg/g (Mg bisglycinate), Zn 306mg/g (Zn bisglycinate). Verify against your specific product label before mixing a batch — buffered, blended, or different hydration forms will have different elemental % and will change your batch weights.

Storage: airtight glass jar, away from moisture and direct light. Do not use a damp scoop. Potassium citrate is hygroscopic and will clump if exposed to humidity — add a food-grade silica desiccant packet to the jar.

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What to avoid

Ingredient	Why
Magnesium oxide	Absorption estimates ~4–10% — substantially lower than chelated forms; primarily a laxative ☠️
Zinc oxide	~10% absorption — cheap filler form ☠️
Potassium chloride	Bitter, less tolerated, no alkalizing benefit
Table salt (refined NaCl)	Stripped of trace minerals, anti-caking agents, bleached
Pre-made commercial mixes	Sugars, artificial flavors, underdosed minerals — marketing product ☠️
Calcium supplementation	Deliberately excluded — see rationale below

Why calcium is not in the formula

Calcium is a real electrolyte — it triggers muscle contraction and is essential for bone density. Its exclusion from klatiLYTE is deliberate:

• Dietary sufficiency is easier to achieve than for Mg or K. Dairy, sardines (with bones), almonds, and broccoli provide substantial calcium. Most people eating whole food get adequate calcium without supplementing.
• Cardiovascular risk is contested. A 2021 meta-analysis of 13 RCTs found calcium supplements increased CVD risk by 15% and CHD risk by 16% in postmenopausal women. Two 2023 meta-analyses found no significant association. The evidence is conflicting — supplementing when unnecessary adds risk for unclear benefit.
• Calcium needs D3 and K2 to be properly directed. Without K2, supplemental calcium can deposit in arteries (vascular calcification) instead of bone. The Vitamin D module covers the D3+K2 stack in detail.
• Absorption interference: calcium competes with magnesium, iron, and zinc for intestinal absorption. Including it in the pre-mix would reduce the bioavailability of the other minerals.

If you need calcium supplementation (dairy-free, post-menopausal, confirmed low levels), take it separately from klatiLYTE — ideally with meals and always paired with D3 and K2.

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Contraindications and drug interactions

These are consolidated from the mineral-specific notes throughout the post. Review this table before starting.

Condition / Medication	Risk	Action
Kidney disease (CKD 3–5)	Impaired K and Mg excretion → dangerous accumulation	Do not use without nephrologist guidance
ACE inhibitors / ARBs (enalapril, losartan, etc.)	Already raise serum K; additional K supplementation → hyperkalemia	Reduce or omit K citrate; monitor serum K
Potassium-sparing diuretics (spironolactone, amiloride)	Reduce K excretion; adding K → hyperkalemia	Do not add K citrate without medical supervision
Proton pump inhibitors (omeprazole, pantoprazole, etc.)	Long-term use reduces Mg absorption → hypomagnesemia	May need higher Mg dose; discuss with doctor
Iron supplements	Zinc and iron compete at the DMT1 transporter	Separate iron and zinc by ≥2 hours
Heart failure	Fluid and Na restrictions often apply	Do not use Na component without cardiology guidance
Lithium therapy	Na intake affects lithium excretion and serum levels	Maintain stable Na intake; consult prescriber before changing
Pregnancy / lactation	Mineral requirements diverge (Mg 350–360mg, Zn 11–13mg)	Use pregnancy-specific targets; do not apply standard scaling

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How to test your levels

Supplementing without ever testing is flying blind. Here’s what to request from your doctor and what actually works.

Mineral	Best test	Why not the standard?
Magnesium	RBC magnesium (intracellular)	Serum Mg represents <1% of body stores. The body cannibalises bone and muscle Mg to maintain serum levels — you can be severely depleted with a “normal” serum result. Serum Mg misses subclinical deficiency in ~80% of cases. Optimal RBC Mg: 5.0–6.5 mg/dL.
Potassium	Serum potassium	Standard serum K is actually reliable — narrow reference range (3.5–5.0 mEq/L). Values outside this range are clinically significant.
Sodium	Serum sodium	Reliable. Normal 136–145 mEq/L. More useful to check when symptoms suggest hyponatremia (confusion, nausea after heavy sweating).
Zinc	Fasting serum zinc	Must be fasting — zinc drops measurably after meals. Reference range ~70–120 µg/dL. Values <60 suggest deficiency. Test in the morning.

How often: baseline test before starting supplementation, then recheck at 3–6 months. Annually thereafter unless symptoms change.

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Sources

• ingredients should be pure powder only — no fillers, no flow agents, no added ingredients
• EU or US-manufactured with third-party testing preferred
• check klatiCHECK for approved sources links

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Additional notes

Getting electrolytes from food

Supplementation fills gaps — it doesn’t replace food. The table below shows how much of each mineral you get from 100g of the best whole-food sources.

Food (100g)	Na (mg)	K (mg)	Mg (mg)	Zn (mg)
Oysters (cooked, Pacific)	211	168	22	90
Pumpkin seeds (dried, hulled)	7	920	550	8
Hemp seeds (hulled)	5	860	483	10
Cashews (raw)	12	660	292	6
Almonds (raw)	1	733	270	3
Dark chocolate ≥85% cacao	24	560	228	3
Beef, lean (cooked)	65	318	25	9
White beans (cooked)	2	561	63	1
Spinach (boiled)	70	466	87	1
Avocado	7	485	29	1
Potato (baked, with skin)	10	535	30	<1
Banana	1	326	27	<1

Source: USDA FoodData Central. Values per 100g, rounded. Bold = covers >50% of klatiLYTE baseline in one 100g serving (baseline ref: Na 450mg · K 250mg · Mg 175mg · Zn 15mg).

Sodium is the exception. You can get plenty of K, Mg, and Zn from real food — a handful of pumpkin seeds covers most of your Mg and K needs. Zinc takes more intention (oysters, meat, hemp seeds) but is doable. Sodium is different — almost no whole food contains meaningful amounts. That’s why the formula exists.

If you eat a lot of pumpkin seeds, leafy greens, meat, and legumes, you can reduce or skip K/Mg/Zn on rest days. Sodium still matters if your diet is actually low in it — see the warning below.

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Why zinc is in the formula

Around 17% of the global population is zinc-deficient, with higher rates in plant-heavy diets — phytates in grains and legumes bind zinc in the gut and block absorption.

For people training seriously it gets worse: sweat drains ~0.85–1.0mg Zn per hour of exercise, and high-carb athlete diets tend to crowd out the best zinc sources (red meat, shellfish). Zinc deficiency hits testosterone, immune function, and recovery speed directly. The RDA looks achievable on paper, but plant-food zinc is poorly absorbed — someone eating entirely plant-based may be absorbing well under half their nominal intake.

That’s why zinc is in the formula.

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⚠️ Sodium doses assume a clean diet

The sodium doses are calibrated for people eating mostly whole, unprocessed foods — where dietary sodium is naturally low (~500–800mg/day from food alone) and the formula fills a real gap.

If you regularly eat fast food, packaged snacks, deli meats, or restaurant meals, you’re likely already hitting 3000–4000mg Na/day before any supplementation. Adding klatiLYTE’s sodium on top pushes totals into territory that harms rather than helps.

Before using klatiLYTE:

Diet type	Action
Predominantly whole foods, home-cooked	Use formula as written
Mixed — some UPF, some whole food	Halve the Celtic sea salt dose; assess by feel
Routinely ultraprocessed	Skip sodium component entirely — use K + Mg (+ optional Zn) only

The goal is targeted replacement of real losses — not adding to an already excessive sodium burden.

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Low-carb and ketogenic diets

If your carbohydrate intake is consistently below ~50g/day, your electrolyte needs are substantially higher — and the standard formula tables likely underestimate them.

When carbohydrate stores (glycogen) are depleted, each gram of glycogen releases an estimated 3–4g of water it was bound to (commonly cited ratio; individual variation exists). Simultaneously, lower insulin levels cause the kidneys to excrete sodium more aggressively — insulin promotes renal sodium reabsorption, so when insulin drops, sodium follows. The combination produces a large initial fluid and electrolyte loss that continues at an elevated rate as long as carbs remain restricted.

“Keto flu” — fatigue, brain fog, headaches, and muscle cramps in the first 1–3 weeks of a low-carb diet — is largely electrolyte and fluid depletion, not an inherent effect of ketosis.

Practical adjustment for low-carb users:

Mineral	Standard baseline	Low-carb adjustment
Sodium	450mg	1,500–3,000mg/day additional (total dietary Na target ~3,000–5,000mg on low-carb)
Potassium	250mg	Increase proportionally — scaling the formula upward is appropriate
Magnesium	175mg	Use standard formula; may need higher end of range
Zinc	15mg	No change — zinc loss is sweat-driven, not carb-dependent

Use the moderate or high-activity row doses as a starting floor, not the baseline — even on rest days, while in ketosis.

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Caffeine

Caffeine is commonly listed as a diuretic — the mechanism is real, but the magnitude is frequently overstated, especially for habitual users.

Caffeine blocks adenosine receptors in the kidney, increasing renal blood flow and glomerular filtration rate, which raises urine output. In caffeine-naive individuals or after an extended break, 200–400mg produces a measurable diuretic response within 2–4 hours. In habitual daily users, tolerance appears to develop relatively quickly and the net fluid loss compared to plain water is minimal to negligible — this is supported by controlled trial data in regular coffee drinkers.

What still matters:

• Magnesium excretion: caffeine measurably increases urinary magnesium excretion. Daily caffeine use combined with low dietary magnesium is a subtle but cumulative depletion pathway — the magnesium component of klatiLYTE is doing real work here if you are a multiple-cups-per-day drinker.
• Caffeine + exercise + heat: each individually increases fluid and mineral losses; in combination they amplify. Do not enter a hot training session under-hydrated after high caffeine intake without electrolytes.
• Pre-workout products: most pre-workouts contain 150–400mg caffeine with minimal or no electrolytes. They are not designed to replace sweat losses — add klatiLYTE as a separate step.
• Timing: no need to separate caffeine and klatiLYTE. Caffeine does not interfere with electrolyte absorption at the gut level.

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Protein and electrolytes

1. High protein intake increases water requirements.

Protein metabolism generates urea, which the kidneys must excrete in urine. Higher urea load demands more water. As a rough guide: increasing daily protein intake from 100g to 200g/day raises obligatory water requirement by approximately 0.5–1L above baseline. At high-protein intakes (≥2g/kg/day) without careful fluid tracking, chronic mild dehydration is common — which compounds any electrolyte deficiency and blunts training recovery.

2. Protein source affects zinc bioavailability.

Phytic acid in plant proteins (soy, legumes, whole grains) binds zinc in the gut and substantially reduces absorption compared to animal-source protein. Animal-source proteins — particularly whey and casein — contain cysteine and histidine residues that form soluble complexes with zinc and support uptake at the intestinal transporter.

Practical implication: mixing klatiLYTE into a whey or casein shake improves zinc absorption relative to taking it with water alone or alongside a phytic-acid-heavy meal (seeds, legumes, fortified cereals). If your diet is predominantly plant-based, use the higher end of the zinc dose range and consider taking klatiLYTE separately from high-phytate meals by 1–2 hours.

3. Mixing compatibility.

klatiLYTE mixes cleanly into protein shakes. The mildly salty/tart base of Celtic salt + potassium citrate is largely masked by protein powder flavour. No mineral interactions with standard protein powder additives.

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Research