HERO INGREDIENT
A pharmaceutical-grade simple sugar your body doesn't metabolize. It travels to the urinary tract unchanged and acts as a decoy, binding to E. coli before they can stick to your bladder wall.
THE SCIENCE
D-mannose is a naturally occurring monosaccharide. Unlike glucose, your body doesn't metabolize it. It passes through the bloodstream and is excreted in urine largely unchanged, where it becomes available exactly where UTIs start. E. coli bacteria have tiny hair-like projections called Type 1 fimbriae that latch onto the urothelial wall.
D-mannose binds to those fimbriae with far greater affinity than the bladder lining — so the bacteria grab the sugar instead, and get flushed out with urination.
E. coli latches onto d-mannose instead of you.
D-mannose, a naturally occurring monosaccharide
UTI Biome Shield® flushes E.coli without destroying your microbiome.
THE MECHANISM
A fast-acting decoy molecule is the first phase anti-adhesion in the bladder in UTI Biome Shield®.
Rapidly absorbed and excreted unaltered into the bladder in as little as 30 minutes without affecting blood sugar. Predictable onset of action allows for dosing before intimacy.
In the bladder Type 1 fimbriae of E. coli bind to d-mannose with high affinity — far more readily than to the bladder wall itself.
Bacteria coated in d-mannose molecules rather than your urothelium are flushed out with urination. No attachment means no infection.
Based on randomized controlled trials of d-mannose in UTI prevention and treatment.
Based on randomized controlled trials of d-mannose in UTI prevention and treatment.
THE RESEARCH
Clinical studies show d-mannose reduces recurrent UTI incidence vs placebo.
Validated in randomized controlled trial against standard prophylactic care.
Supports effective bacterial binding.
Fastest-acting UTI prevention ingredient in the formula.
Most supplements use food-grade d-mannose with inconsistent purity.
Some products cut d-mannose with glucose. Ours doesn't.
UTI Biome Shield® is antibiotic-free so it doesn't kill the good bacteria in your microbiome.
REAL RESULTS
Verified customer reviews of UTI Biome Shield™.
Read all reviewsAmazing
After dealing with how miserable recurrent UTIs can be, I’m happy to have something proactive I can add to my routine instead of feeling like I’m always waiting for the next infection. Don’t hesitate, girl. Give it a try! 💕
Recurrent UTI Savior
After some research, I found this Good Kitty UTI Biome Shield and I am happy to report I have been UTI and discomfort free since starting and I am SO grateful this product exists! I will be recommending to anyone with the same problem.
This stuff WORKS!!!!
Coming from someone who suffers from UTIs back to back and has tried EVERYTHING, I was skeptical about this product. It’s a MUST and has and still is helping me so much. You will NOT be disappointed!!!
UTI Biome Shield® Starter Kit
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FAQ
Every order is covered by our 30-day risk-free guarantee.
D-mannose is a simple sugar, a close cousin of glucose, found in foods like cranberries, apples and peaches. Your body uses very little of it, so most of what you take passes into your urine, which is where it does its work.[5]
Most UTIs start when E. coli grabs the bladder wall with tiny hair-like fimbriae. The Type 1 fimbriae lock onto mannose on bladder cells. D-mannose in your urine acts as a decoy: bacteria latch onto it instead and get flushed out when you pee.[5]
The research is mixed. An early trial found fewer repeat UTIs with d-mannose than with no treatment.[1] Later reviews rated the evidence as low certainty,[2][4] and a 2024 trial of d-mannose alone found no reduction in repeat UTIs.[3] That is why UTI Biome Shield® pairs it with cranberry PACs instead of relying on d-mannose by itself.
Take it before the moments that tend to set off a UTI, like sex. D-mannose acts fast but does not stay in your urine long, so timing matters more than taking a large amount all day.[5]
D-mannose is a sugar, though your body uses very little of it. If you have diabetes, or are pregnant or breastfeeding, check with your doctor before starting.
D-mannose targets E. coli, the bacteria behind most UTIs.[7] It may do less against UTIs caused by other bacteria.
No. If you have symptoms now, see your provider, because a UTI needs diagnosis and treatment.[7] UTI Biome Shield® is for daily urinary tract support.
Powder covers one pathway. UTI Biome Shield® adds 38 mg of BL-DMAC verified cranberry PACs, plus vitamin D3 and zinc, in a capsule you can carry anywhere.
Yes. You can pay with your FSA or HSA card at checkout.
Yes. Modify, pause, or cancel anytime from your account.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
