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Do wellness patches work? How to tell the good from the bad

By Michelle Spear, Professor of Anatomy, University of Bristol

From sleep aids and stress relief to vitamins and energy boosts, wellness patches are surging in popularity. These stick-on supplements promise to deliver nutrients and plant-based compounds directly through your skin and into your bloodstream – no pills, no needles, no fuss.

Inspired by medical patches that deliver hormones or nicotine, they certainly sound…

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