Supplements

The foundational ingredient of Hydroxycut Hardcore X has been shown to elevate resting metabolic rate and increase intensity levels, which, research...

The supplements chosen for the study have an impressive record of effectiveness for bodybuilding purposes.

Specifically, PEG is believed to enhance the gastrointestinal absorption of creatine by increasing permeability coefficients in the GI tract and across...

Spirulina—you know, that gooey green stuff you see folks blending at natural food stores—may actually be good for you. Personally, I...

Mention the word calcium, and just about everyone thinks about bones or teeth. It’s true that the majority of calcium is...

Regular IRON MAN readers know the name Jerry Brainum well. He’s IM’s go-to nutrition-science guru who has his thumb on—no, make...

Stress in its many guises is unavoidable. The body has numerous ways of dealing with the effects of stress, ranging from...

For avid athletes looking for a serious competitive edge, GNC, the leading global specialty retailer of nutritional products, has introduced Pro...

It isn’t clear, at least to me, why betaine can help performance. True, it helps farm animals grow bigger and with...

What causes muscle fatigue? One theory holds that a rise in the acid produced in muscle during exercise interferes with the...

Stinging nettle shows up in many current testosterone boosters. Several studies show that the herb is useful for preventing prostate gland...

Perhaps some of the more exciting avenues of research regarding NO and the potential benefits of GPLC are in the area...

Labrada Nutrition, the most trusted name in sports nutrition, has introduced its new Lean Body Hi-Protein Energy Bars in four mouthwatering...

Some studies suggest that other substances in colostrum ferry intact IGF-1 into the body, where it exerts its anabolic effects. Other...

I’m frequently asked to recommend an authoritative source of scientific information about sports nutrition. While there are many such sources, most...