Tronarant
One Patch. All Day.
Six active ingredients delivered through your skin. No pills. No nausea. Just results.
DiscoverTransdermal Delivery
Active ingredients absorbed directly through your skin, bypassing the digestive system entirely.
Six Active Ingredients
Berberine, pomegranate, cinnamon, B vitamins, L-glutamine, and chromium in every patch.
500,000+ Customers
Trusted by half a million people who switched from pills to patches.
Vogue
Forbes
Refinery29
The Independent
Boots 2026 Report
Berberine Patches
A targeted blend of berberine, pomegranate, cinnamon, B vitamins, L-glutamine, and chromium — delivered directly through your skin. One patch. All day.
$29.59
$47.20
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We spent a decade asking why great ingredients fail. Then we fixed it.
— The Tronarant Team
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