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?

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

The answer depends on a few factors. Both almond butter and peanut butter provide protein, healthy fats, and nutritious ...

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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We found supplements being sold with doses way beyond recommended upper safety limits, and taking too much can have serious ...

ITV regular guest Dr Amir Khan shared a "dangerous" warning to millions of Good Morning Britain ( GMB) viewers on Friday. The ...

ITV's regular contributor, Dr Amir Khan, issued a "dangerous" warning to millions of Good Morning Britain (GMB) viewers on ...

Supplements sold online contain up to 12.5 times the recommended limit of popular vitamins and minerals, experts have warned.