Health summaries

Cardiology experts explain why inflammation and insulin resistance are the primary drivers of cardiovascular disease, not LDL alone.

Mel Robbins and her son Oakley present a four-question checklist to determine whether discomfort comes from within or from the situation you're in.

Dr. Kyle Gillette explains the pillars of male hormonal optimization: lab work, evidence-based supplements, testosterone therapy, and lifestyle.

Dentists explain why rotating between two or more toothbrushes can improve plaque removal, reduce bacterial load, and extend brush life.

A look at the evidence behind GLP-1 drugs, creatine supplementation, and muscle memory: what works, what doesn't, and why it matters.

A new blood test uses circulating tumor DNA methylation and AI to identify the tumor microenvironment without a tissue biopsy.

A fertility doctor explains why your menstrual cycle and sperm are vital signs, how inflammation drives problems, and what lifestyle changes move the needle.

Dr. Rhonda Patrick explains how short vigorous exercise, better sleep, a smart diet, and five key supplements can help you feel better and live longer.

Dr. Layne Norton explains why calories are more complex than they seem, how protein drives satiety and muscle, and what the evidence says about diet myths.

Two doctors break down what menopause does to muscle and bone, why most menopause specific programs and supplements are hype, and what actually works.

A board certified dermatologist explains why under eye hollows form, how to tell shadows from structure, and which skincare and in office treatments help.

A registered dental hygienist shares how eleven years in dentistry reshaped her habits, from flossing and germ control to body care and patience.

A deep dive into the human trial evidence on eight supplements for reversing atherosclerosis, from omega-3 and aged garlic to vitamin K2 and nattokinase.

Neurosurgeon Rahul Jandial explains the science of dreams with Mel Robbins, from reading nightmares to dream incubation and step by step lucid dreaming.

Movement teacher Ido Portal and Andrew Huberman explain how discipline, play and attention reshape your body schema and unlock rapid neuroplasticity.