More than three-quarters of Americans take some form of dietary supplement — from vitamins and minerals to botanicals and probiotics. But which ones actually work, and which are a waste of money?

Nutrition experts break down almond butter vs. peanut butter, sharing how they compare in terms of health benefits and which ...

If you wear sunscreen every day, you’re already doing one of the best things you can for your skin. Dermatologists have said ...

From sleepless nights to sudden breakouts, hormone imbalances can throw everything off. And for women juggling careers, social lives, and ...

While vitamin D is vital for bone and immune health, a longevity doctor warns against blindly supplementing. Excessive intake ...

Vitamin D supports essential functions like bone and immune health. But too much can trigger serious health issues.

The NHS advises that the daily intake of Vitamin D should be 10 micrograms (μg), but adults can safely consume up to 100μg, ...

Both Amazon and Superdrug Marketplace also offered a 50mg zinc supplement from the brand New Leaf. The NHS warns that having more than 25mg of zinc a day is more likely to lead to a copper deficiency, ...

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Methodology, review process and data are greater contributing factors in research than a single ingredient.