Nutrition & Fitness
Weight, protein, strength and food choices backed by evidence.
GLP-1 Weight Loss Medications Explained: How They Work, Results and Risks
Semaglutide and tirzepatide have changed obesity treatment. Here is what the trials show, who qualifies, common side effects and what happens if you stop.
Protein and Strength Training After 40: How to Keep Your Muscle
Muscle loss starts earlier than most people think. Lifting twice a week and spreading protein across meals are the two habits that make the biggest difference.