What you need to know about this essential macronutrient and how it works. Reviewed by Dietitian Kelli McGrane, M.S., RD ...

Omnivorous? Vegan? Protein source doesn’t matter when it comes to the best muscle-building foods, according to new research ...

Researchers confirm and explore the role of estrogen-related receptors in regulating energy production in muscle cells during exercise. The findings indicate that developing a drug to boost ...