WHAT THE DOCTORS ARE SAYING
Trusted by physicians. Backed by science.
"In my practice, I often recommend cranberry PACs and d-mannose. However, many cranberry products do not clearly indicate the presence of PACs, making it hard to assess their effectiveness. UTI Biome Shield™ offers a concentrated dose of the active cranberry component, combined with d-mannose in a single, convenient capsule."
"UTI Biome Shield represents a significant advancement in urinary tract health. For patients seeking evidence-based, non-antibiotic approaches to UTI prevention, this is the most advanced solution I've encountered in clinical practice."
"At Tia Health, we provide affirming primary care for women, including gynecological services, primary care, procedures, and holistic care. We offer online treatment for UTIs, including diagnosis, treatment recommendations, and prescription management. UTI Biome Shield™ is an easy prevention solution for our patients."

1 OUT OF 8 WOMEN EXPERIENCE RECURRENT UTIs
UTIs are common.
Living with them shouldn’t be. UTIs don’t just burn — they disrupt sex, sleep, movement, confidence, and peace of mind. Recurrence is a failure of the solutions we’ve been offered. UTIs are real, exhausting, and treatable. And “benign,” the clinical term used to describe them, doesn’t begin to describe the lived experience.
FSA | HSA Eligible
Antibiotic-Free, Clinically Proven Ingredients. UTI Protection in One Powerful Purple Pill.
- Helps block infection before it starts
- Restores & protects the microbiome
- Supports bladder repair & immune health
- Powered by patent-pending PACphenol™ & BioBlocD3™
- Complimentary Canister + Pill Stash ($99 Value)
choose a size:
Choose Your Plan:
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
We recommend 3-6 months of consistent use to see results.
Antibiotic Free
Urologist Approved
Clinically Tested
Made in USA
A multi-action, antibiotic-free defense designed to help stop recurrent UTIs before they start. Powered by our exclusive PACphenol™ + BioBlocD3™, our physician-developed formula supports beneficial bacteria, helps neutralize harmful bacteria introduced during intimacy, and addresses underlying causes of recurrence, without disrupting your microbiome.
Daily Defense: Take 1 capsule daily to support urinary health and microbiome balance.
Before Sex: Take 2 capsules with water up to 1 hour before sex. Drink a full glass of water after sex. Return to your regular daily dose the following day.
60 capsules per packet
Actives:
- PACphenol™: 38mg soluble PACs and polyphenols **250 mg per BL-DMAC verification proanthocyanidins (A-type soluble PACs)
- BioBlocD3™: d-mannose, vitamin D3, zinc picolinate
Other Ingredients: purple carrot capsule, microcrystalline cellulose, magnesium stearate, silicon dioxide Learn more
UTI Biome Shield™ 60 Capsules
CANISTER: Our stainless steel canister elevates your space and your sexual wellness routine while protecting your Good Kitty UTI Biome Shield capsules.
- Stainless Steel
- Food-grade brass cladding
- Waterproof airtight seal
- Push closure
- Approx 5” H x 3" diameter
PENDANT: The Essential Pill Stash for on-the-go protection that discreetly holds 2 UTI Biome Shield capsules.
- 24k Goldplate
- Stainless Steel Interior
- Waterproof airtight seal
- Scewtop closure
- Approx 3” H x 1" diameter
60 Pills
Free Canister
Free PendantTHE SCIENCE
How UTI Biome Shield™ stops UTIs before they start.
PACphenol + BioBlocD3 neutralize and block bacteria so they can't stick, stopping a UTI before it starts.
Cranberry PACs
38mg of 100% soluble, bioavailable PACs bind to P-type and Type 1 fimbriae on E. coli, blocking attachment to the urinary wall. Highest potency available, DMAC verified A-type.
D-Mannose
Attracts and flushes bacteria already attached to the bladder lining, working as an instant bacterial decoy for rapid clearance.
Vitamin D3, Zinc, & Polyphenols
Prebiotic and immune support trio that strengthens bladder tissue, calms inflammation, breaks down biofilm, and feeds beneficial bacteria.
women founded
Founded by women who were tired of being ignored, we developed science-backed UTI care women can finally trust.
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sex education the blog

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Stories from founders and women like you.
"This brand is taking the ick factor out of dealing with one of the most frustrating and complicated conditions effecting so many of us."
Ruth B."I love that this product was designed specifically for women with recurring UTIs by urogynecologists who know and understand the specifics involved with this issue."
Mary M."Something that actually works. I've struggled with recurrent UTIs for years."
ALLY T."Finding an effective supplement like UTI Biome Shield has literally been life-changing. I hope this review can help others skeptical of alternative medicine."