Leaning out is often accompanied by a subsequent loss in muscle mass (boo!), but two supplement ingredients in particular can help you hold on to your size when you're getting shredded.

Nutrition Research Update: Fructose harms the brain, but one omega-3 fat in particular prevents damage.

Quercetin is one of the best natural testosterone boosters you can find. Here are the facts on this potent antioxidant.

You need adequate doses of three (not just two) highly beneficial omega-3 fats, and Omega JYM delivers it.

Don't be confused about what type of fatty acid supplement to take. Between omega-3s, omega-6s and even omega-9s, the choice is clear.

The research is pretty cut and dry on which of these amino acids is better to take before workouts.

Maximize nitric oxide (NO) levels to enhance strength, size and gym performance with beet extract.

Thinking of going organic on your protein powder? Here's why you should reconsider.