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ATP Metabolism
Your body's complete energy system — how ATP is made from carbs, fat, and protein, what destroys mitochondria, and how t…
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Caffeine
Caffeine is the most widely used psychoactive compound. Its effects depend on dose, timing, and your CYP1A2 genotype.
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Carbohydrates
Not all carbs are the same. Glucose fuels your muscles, fructose goes straight to the liver, and fiber feeds your gut ba…
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Circadian Rhythm
Your body runs on a 24-hour clock. Nearly every organ has its own timer. When you eat, sleep, and train at the wrong tim…
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Creatine
The most studied supplement in sports science. Safe across the full tested dose range. Only form worth using: creatine m…
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Digestion
Your body breaks food into molecules small enough to absorb — mouth to colon, each section has a job. When one step fail…
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Fasting & Meal Timing
Intermittent fasting is a meal-timing strategy, not a metabolic shortcut. Benefits come from caloric restriction and cir…
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Fats
Fat is not the enemy — it's a building block for hormones, cell membranes, and brain tissue. The type of fat, how you co…
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Glycine
Glycine is the smallest and most abundant amino acid in your body. Your body makes ~3g/day, but collagen turnover alone …
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Gut Health
70% of the immune system lives in the gut. One layer of cells separates you from systemic inflammation — here's how to p…
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Muscle & Movement
Skeletal muscle is the largest endocrine organ. Preserving and building it is among the strongest predictors of all-caus…
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Nervous System
Your body runs two operating modes — fight-or-flight and rest-and-digest. Modern life keeps most people stuck in fight m…
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Nutrition
Nutrition is the foundation of the klatiPRO protocol. Three macronutrients, a handful of critical micronutrients, and a …
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Nutrition Myths
The most persistent nutrition myths, examined honestly. Some are completely wrong. Some are half-right. Some are true bu…
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Protein
Not all protein is equal. A data-driven breakdown of quality, bioavailability, heavy metals, and what to actually buy.
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Sleep
Sleep is the single most effective recovery tool. No supplement, protocol, or training plan compensates for chronic slee…
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Stress & Recovery
Chronic stress is the silent protocol killer. It blocks muscle growth, wrecks digestion, disrupts sleep, increases fat s…
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Sugars & Sweeteners — The Complete Guide
Glucose, fructose, honey, stevia, aspartame, erythritol — what each one does in your body, what the risks actually are, …
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Supplements
Deep dive into taurine, TMG (betaine), hyaluronic acid, and blood donation — evidence, doses, side effects, and honest a…
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Training
Resistance training and cardio are the two highest-impact interventions for longevity, body composition, and cognitive h…
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klatiLYTE
A clean DIY electrolyte formula — 4 minerals, highest-bioavailability powder forms only, no sugars, no fillers, no marke…
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klatiPODS
The most influential authors, podcasts, channels, and books — thousands of hours of signal distilled into a ranked list.
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vitamin D
Once activated, vitamin D acts less like a vitamin and more like a hormone — it directly switches genes on and off. Arou…