PatchMD Adds a Topical Berberine Patch to Its Lineup

The Las Vegas company that introduced the first vitamin patch in 2009 expands its metabolic line with a plant-based patch that delivers berberine and five supporting extracts through the skin. The Las Vegas company that introduced the first vitamin patch in 2009 expands its metabolic line with a plant-based patch that delivers berberine and five supporting extracts through the skin.