Guides, research, and playbooks for health, nutrition, and training
Discover why protein is the key macronutrient for fat loss, muscle building, and overall health. This article explains the science behind protein's role in metabolism, satiety, muscle repair, and body composition, plus how much you really need and the best sources.
Night eating syndrome has a proposed 25 percent evening-hyperphagia threshold and a distinct pattern of conscious nocturnal eating. Learn the diagnostic criteria, biological evidence, and treatment data.
One off-plan meal can turn into a lost weekend far more often than the calorie math justifies. Learn why rigid diet rules amplify slips and how to preserve the next decision.
A week of food logs reveals more about you than most medical records, and the law most people assume protects it usually does not apply. Here is the full data-flow map for AI nutrition apps, the rules that actually govern them, and a 10-minute audit.
Sustained cycling can lower ionized calcium and raise PTH and CTX-I. One crossover trial found that a calcium-rich pre-exercise meal attenuated those biomarker responses, while separate field studies link calcium and vitamin D intake with fewer stress fractures.
Peptides are real pharmacology with a wide evidence gradient. GLP-1 drugs and tesamorelin have the strongest human body-composition data, sermorelin is a legacy clinical peptide with older but real GH-axis signal, and ipamorelin/CJC-1295 stacks are mechanistically active and heavily used but outcome-light. The real risk is not the category, it is source quality, especially with grey-market vials whose supply chains trace to unregulated overseas manufacturing. This article sorts each compound by mechanism, human recomposition outcomes, and source quality so lifters can use peptides with their eyes open.
Volume landmarks, protein targets, maintenance phases, deload nutrition, and autoregulation distilled from Dr. Mike Israetel's RP Strength and podcast appearances.
