From boosting stamina to making you look swole in your post workout snap, adding nitric oxide to your daily routine might ...

Dog supplements are booming – but do they work? We tried Zesty Paws probiotic chews to see how they affect health, energy and ...

Omega-3s have health benefits, but are there certain people who should avoid them? Here's what you need to know.

Most collagen supplements are generally well tolerated, which makes collagen side effects quite rare. “Mild side effects, ...

Collagen is the most abundant protein in the body, and forms the scaffolding that helps maintain the structural integrity of ...

Just because a supplement is "natural" doesn't mean it won't cause negative side effects. If it has the potential to help, it has the potential to harm. This is especially true if it's used improperly ...

Supplements or topicals? Glycinate or citrate? Experts weigh in on the best types of magnesium for a post-workout recovery ...

Do collagen supplements work, or are we spending needlessly on something that is having little or no effect? Skin expert Eavanna Breen has been ...

Weight loss supplements are a big industry, but do they actually work? A dietitian explores the evidence, efficacy, and ...

Again, there are plenty of shampoos for thinning hair out there, but a surprising option has some real science behind it: ...