Founded by women who needed it first

Three years on the antibiotic loop. Then we built something that worked.

ZAISHA was not built in a boardroom. It was built in a bathroom — at one in the morning — by a woman who refused to keep accepting your body is just like this as an answer.

Eleven prescriptions. Four gynecologists. Three years.

That was the loop our founder Naomi was in before she started building ZAISHA. Every two months, the same trip to urgent care. The same metronidazole. The same two weeks of relief. The same flare. The same shame walk back to the same doctor who never had a real answer.

What she learned, deep in PubMed at 2 a.m., was that almost no one was looking at the problem the right way. Antibiotics killed the bacteria. They also killed the lactobacilli that were the only thing keeping it from coming back. The standard answer for the loop was the cause of the loop.

What was missing

Every “women’s probiotic” on the shelf was working on one layer: flora. The lactobacilli. Helpful. Not enough.

What no one was addressing was the urinary defense layer (which is why recurring UTIs and BV travel together), and the systemic immune resilience layer (which is why stress, sex, antibiotics, and hormonal shifts kept triggering relapse no matter how many probiotics you took).

So we built the first daily formula that addressed all three at once. Multi-strain Lactobacillus for the flora. Cranberry proanthocyanidins and pineapple bromelain for the defense layer. Five adaptogenic mushrooms — reishi, chaga, lion’s mane, cordyceps, turkey tail — for the long-tail immune resilience.

Three layers. One capsule. Every milligram on the label.

What we promise

Every ingredient is third-party tested. Every bottle ships from an FDA-registered U.S. facility. Every shipment goes out in discreet packaging because what is in the box is no one else’s business.

And every order is backed by a sixty-day empty-bottle guarantee. Take the whole bottle. Every capsule. If nothing changes, send the empty back. We refund every dollar.

That guarantee exists because we were the women who got burned by every product we ever bought. We will not be that company.