Clinically proven ingredients to reduce UTIs
42%UTI reduction
Clinical studies show a 42% reduction in recurrent UTIs vs placebo.
1000+participants
Validated across multiple randomized controlled trials.
Cranberry pills for UTIs
HERO INGREDIENT
Cranberry, in a form that prevents UTIs
A patented double-extraction delivering DMAC verified A-type proanthocyanidins, compounds proven to block bacterial adhesion in the urinary tract.
38mg
DMAC verified A-type PACs at the clinically proven dose
12 hours
Active window of protection per dose
2 paths
Blocks both Type 1 and P-Type fimbrial adhesion
100% soluble
Double extraction enriches bioavailable A-type PACs
THE SCIENCE
Not all cranberry is created equal
PACs (proanthocyanidins) are compounds found in abundance in the North American cranberry. Unlike cranberry juice cocktails, which contain high sugar and only trace amounts of active compounds, powders enriched in soluble PACs deliver the clinical dose shown in research to prevent UTIs.
A patented double-extraction concentrates the specific A-type PACs that block E. coli adhesion, standardized by DMAC testing to guarantee the 36 mg per capsule proven effective in peer-reviewed studies.
36 mg of DMAC-verified A-type PACs is the clinical threshold. Most cranberry supplements deliver insoluble PACs which have negligible anti-adhesion activity.
Vaccinium Macrocarpon, the North American Cranberry
most cranberry juices and powders don't have anti-adhesion
UTI Biome Shield does.
THE MECHANISM
How cranberry PACs prevent UTIs
Prevent UTIs by stopping bacteria before they can attach.
01
Absorb
38mg of DMAC-verified A-type PACs affect the gut first. They are metabolized by gut bacteria and reach the urinary tract after several hours.
02
Block
PACs bind to E. coli fimbriae, preventing bacteria from sticking to the bladder wall. Targets two adhesion pathways (Type 1 + P-Type fimbriae)
03
Flush
With nothing to hold onto, bacteria are naturally cleared through urination. No attachment. No infection.
Based on peer-reviewed clinical trials demonstrating PAC-mediated inhibition of E. coli adhesion in the urinary tract.
THE RESEARCH
Right type. Right dose. That’s how cranberry works.
The clinical standards most cranberry supplements don’t meet and why they fail.
Dose determines effectiveness
36mgclinical threshold
Below 36mg, anti-adhesion activity drops off significantly.
12-houractive window
Supports twice-daily dosing for consistent protection.
Not all cranberry is the same
2 pathsadhesion blocked
Targets both Type 1 and P-fimbriae.
solubledmac-verified
Verifies true A-type PAC potency. Most products have only insoluble PACs with negligible anti-adhesion activity.
UTI Biome Shield™ delivers both.
REAL RESULTS
From women who've tried everything
Verified customer reviews of UTI Biome Shield™.
Read all reviewsI had been on prophylactic antibiotics for almost two years before my doctor suggested I try this. Six months in and not a single UTI.
Sarah M.34, Brooklyn
I've tried every cranberry pill on the market. This is the first one that actually feels different and my recurring issues finally stopped.
Jen K.42, recurring UTIs for 8 years
My urogynecologist recommended it alongside my existing care plan. Easy to take, no weird side effects, and I feel like I finally have control.
Priya R.29, post-honeymoon UTI cycle
UTI Biome Shield™ Starter Kit
Subscribe & Save 15%
Now$84.15(from $99)
- First delivery includes 60 capsules, canister + pill stash ($149 value)
- Free shipping on every delivery
- Ongoing refills are $66.30 each
- Modify, pause or cancel anytime
- 30-day risk free guarantee
