Creatine comes in various forms: powder, capsules and chews. Supplements like creatine should have a third party sports certification like NSF for Sport, which ensures the product contains no ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Ahead, we’ve tapped six skin experts (think: dietitians, nutritionists, and dermatologists) to weigh in on everything you need to know about collagen supplements—from hair, skin, and nails ...

If you’re not yet using a collagen supplement, let this be your sign to start. If you already know about collagen’s function in the body – it’s the single most prolific protein that provides tissues ...

Political news, discussions and analysis, plus a round-up of the Sunday papers with our guest reviewers.

Magnesium is the internet’s hottest supplement right now. At least, that is, according to Vogue. But there’s something to the claim, because a quick Google search shows there’s plenty of ...

Resveratrol, a plant-based substance (polyphenol) found in foods and used in supplements, delivers numerous benefits, including lowering blood sugar, cholesterol, and blood pressure. It may also help ...