Surgery, Injury, and Immobilization — Protecting Muscle When You Can't Train
Bed rest and immobilization can cost 150g of muscle per day. EAA supplementation is one of the few tools that works without mov...
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Evidence-based articles on amino acids, muscle physiology, and protein science. Every claim is cited.
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EAAs and Sleep — The Tryptophan Connection Most Brands Ignore
BCAAs compete with tryptophan for brain uptake. A complete EAA supplement preserves the ratio your brain needs for serotonin an...
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Beyond Muscle — The Non-Obvious Roles of Essential Amino Acids
EAAs build neurotransmitters, power immune cells, maintain gut lining, and support connective tissue. Muscle is just the beginn...
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The DIAAS Scoring System — Not All Protein Is Created Equal
DIAAS replaced the outdated PDCAAS as the gold standard for protein quality. The difference matters for how you plan your prote...
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The Nitrogen Balance Myth — Why We Got Protein Requirements Wrong
The nitrogen balance method that set protein RDAs systematically underestimates needs. Newer methods suggest we need significan...
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What "Clinically Dosed" Actually Means — And How to Check
"Clinically dosed" is one of the most common label claims in supplements. Most products using it don't match the doses from the...
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How to Evaluate Health Claims — A Skeptic's Toolkit
Most supplement claims don't survive scrutiny. Here's a practical framework for separating evidence-based products from marketi...
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Amino Acid Spiking — The Supplement Industry's Protein Fraud Problem
Some protein powders inflate their protein numbers with cheap amino acids that don't build muscle. Here's how to spot it on a ...
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The Supplement Industry's Evidence Problem
Less than a third of supplement claims are supported by peer-reviewed evidence. Here's why the industry stays that way and how ...
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Nucleotide Supplements — Conditionally Interesting, Largely Unnecessary
Nucleotide supplements are marketed aggressively but the clinical evidence for healthy adults is thin. We reviewed the research.
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Weight Cutting and Muscle — How Athletes Can Protect Lean Mass When Calories Crash
Combat athletes lose up to 5-10% body weight before competition. The research shows a clear hierarchy for preserving muscle dur...
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