Built with Kai · in about a minute
Supplements that answer your cycle.
Twenty-six years of reading women’s cycles, built into a coach who asks what is actually going on, then packs the answer into single-serve pouches and sends them to your door.
Third-party testedMade in the USABuilt on Kirsten Karchmer's clinical protocolsCancel anytime
Say goodbye to the shelf
One pouch a day. No bottles.
No rattling row of half-empty jars, no counting, no wondering whether you already took it. Your day arrives pre-portioned, named and dated.
- Far less plastic than a shelf of bottles
- Pre-portioned, so your day is easier to organize
- Tear one off and put it in your bag

Choose your supplements
Sixty ingredients. Yours in any combination.
Every one third-party tested for potency and purity, every one available on its own, and none of it decided for you.
Meet the person behind the protocols
Kirsten Karchmer
Founder, Conceivable. Former board-certified reproductive acupuncturist (ABORM).
Twenty years in clinical practice reading the cycles of about ten thousand women, and the protocols that came out of it are what Kai is built on. Nothing in your pack is there because it trends well.
Your pack, your name, your door
A pack made just for you.
Your name goes on the box. Twenty eight days of pouches, one per day, delivered fresh each cycle.
Ready when you are.
Subscribe and save 15%. Four supplements a day is the minimum, eight is the most that fits a pouch.





