A Whole New Level

Why muscle glycogen—your store of carbs—may not explain “the wall”—and how blood glucose, insulin, and metabolic flexibility can reshape how you fuel training.

Protein alone doesn't build muscle — exercise does. Why the RDA is too low, how anabolic resistance accelerates with age, and what optimal intake actually looks like.

You've assessed your risk and seen your numbers. A veteran lipid researcher explains what the evidence says to do about it—and why acting sooner may matter more than acting more aggressively.

Why more health data doesn't equal better outcomes—and how "collaborative intelligence" (humans + AI) could shift care from rescue to prevention.

How GLP-1s change your biology—and why, despite the hype, they are not a one-size-fits-all solution for any extra pounds.

Extra exercise doesn't burn extra calories long-term — your body compensates. The Constrained Energy Model explained, and why diet is the only real lever for weight loss.

PMS, fatigue, and brain fog are data — not noise. Why standard hormone panels miss functional problems, what progesterone and estrogen do day-to-day, and which labs matter.

Testosterone isn't just about libido. How to tell reversible low-T from real deficiency, why lifestyle changes often work before prescriptions, and what labs can mislead.

HbA1c tells you averages — insulin tells you direction. How glucose metabolism works, why insulin resistance precedes blood sugar abnormalities, and what to track instead.

Fructose suppresses satiety, sucralose disrupts the microbiome, and allulose does neither. A breakdown of every major sweetener and which ones drive insulin resistance.