Nutrition

Exercise, sleep, nutrition, and stress control can support memory and lower cognitive decline risk as you get older.

The idea of overtraining is often misused. This guide explains what the evidence shows, when to reduce load, and when to look for a medical cause.

Harvard neurogastroenterologist Trisha Pasricha explains what normal bowel habits look like, how the gut brain axis works, and which habits actually help.

This episode explains why endometriosis is inflammatory, immune, and hormonal, and how diet, the microbiome, estrogen handling, and surgery fit together.

Kevin Hall explains why ultra-processed foods can drive overeating, how energy density changes satiety, and which responses have actual evidence behind them.

Genetics matter less than many people think. Longevity changes most when you quit risky habits, move more, and eat better.

What changes when you take 15 g of collagen, how it interacts with strength training and why the video links it to metabolic signaling.

How to adjust sodium, water and electrolytes to your blood pressure, training and context so you perform better without overdoing it.

Nutrition in pregnancy shapes more than maternal weight. It also affects glucose, brain development, muscle building, and the baby's future metabolic risk.

Mark Hyman explains where toxic exposure accumulates and which realistic shifts can lower your daily burden without turning life into paranoia.

Vigorous exercise, strength work, fiber, and micronutrients: Rhonda Patrick's main priorities for better energy, health, and longevity.

Olive oil can keep fat oxidation higher after meals when it replaces more storage prone fats and is used with a moderate carb load.

The new dietary guideline debate centers on ultra processed food, protein, sustainability, and how to turn evidence into policies people can actually use.

Real heart risk depends more on ApoB, inflammation, and insulin resistance than on looking at LDL alone in a standard lipid panel.

The video frames infertility as a sign of imbalances in toxins, nutrition, the microbiome, and cellular energy before jumping straight to IVF.