Cardinal BiohealthWhoever you are. At your fullest.Science

Meet IvyA controlled-release vitamin patch

A patch about the size of a coin. When applied to your inner forearm, you will receive substantially higher vitamin absorption than standard pill supplements.

Cardinal Biohealth exists to merge supplementation and biotechnology into the future of lifelong wellness. Ivy is our flagship product: a microneedle patch designed to release key vitamins into the bloodstream more consistently than a pill can.

Join the waitlist

Ivy is an investigational technology under development. It is not CE-marked, not approved, and not available.

EU-focused development

A hand holding a coin-sized, translucent circular Ivy patch still attached to its adhesive backing pad
Tablets spilled from an overturned pill bottle in stark black and whiteThe limitation

Oral supplements deliver unevenly.

Digestion decides how much of a supplement reaches you, and it decides differently every day. Much of what you take is lost before it counts.

A clear, low-profile patch applied to the inner forearm of an athlete in soft daylightThe approach

Ivy releases into the bloodstream.

Painless microneedles bypass the digestive tract and release over a defined window: a steadier dose from a patch you apply once and forget.

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Would you use Ivy?

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We use your name, email, country, approximate monthly supplement spend, interest level and any feedback you choose to share to manage the Ivy waitlist and to understand development interest. Legal basis: legitimate interest in managing the waitlist you asked to join. Privacy Policy.