the refill

Our clinically proven formula combines PACphenol™ (38mg soluble PACs and polyphenols) with BioBlocD3™ (d-mannose complexed with vitamin D and zinc) for complete UTI defense. Our formula doesn't just fight bacteria—prebiotics restore your microbiome's natural balance, bioactives heal damaged bladder tissue and strengthen your immune response.

• BLOCK E. coli receptor sites
• ELIMINATE biofilm
• REPAIR bladder tissue
• OPTIMIZE microbiome

PACphenol™ : 38mg soluble PACs and polyphenols

BioBlocD3™ : d-mannose, vitamin D3, zinc picolinate

Other Ingredients : purple carrot capsule, microcrystalline cellulose, magnesium stearate, silicon dioxide

Daily Defense : Take one capsule daily for urothelial repair, microbiome balancing and rebuilding from antibiotic disruption.


Sex Days : Take two capsules of Good Kitty with water up to one hour before sex. Drink a glass of water after sex. Start your daily defense dose regimen the following day.

What else should I do after I take Good Kitty?

• Have fun. Get rowdy. But remember, this isn't a get out of jail free card. You can't just start wiping back to front and expect nothing will ever happen again. Good Kitty UTI Biome Shield is preventative and proactive in maintaining a strong and effective urinary tract. You still need to do your part. Pee after sex.

Get your lover(s) involved : The more they know and participate the better everyone's sex life will be.

Who should take Good Kitty UTI Biome Shield?

• Good Kitty UTI Biome Shield is designed for anyone experiencing UTIs or recurrent UTIs, those who develop UTIs after sexual activity, individuals experiencing UTIs due to birth control, menopause, limited mobility. Men who experience UTIs can benefit from this perfect purple pill.

What if I currently have a UTI?

• Currently have a UTI? Good Kitty's products are not intended for treatment, and you should always connect with your medical provider when you have a UTI. We are here for you, no matter where you are on your sexual wellness journey, and are huge advocates of proactive sexual health.

Can I take Good Kitty with antibiotics?

• Yes, you can take Good Kitty UTI Biome Shield, even if you are on antibiotics (unless otherwise instructed by your doctor). We recommend getting started right away!
• Keep in mind, Good Kitty UTI Biome Shield is not a treatment. We always recommend checking with your doctor about any questions or concerns about your specific antibiotics/medications.

Do I take Good Kitty UTI Biome Shield instead of an antibiotic?

• If you have a diagnosed UTI, it require antibiotic treatment. Good Kitty UTI Biome Shield can be safely taken alongside your prescribed antibiotics for additional bacterial defense, then continued daily for ongoing urinary health maintenance. Daily antibiotic use for UTI prevention is not recommended due to antibiotic resistance, yeast infections & allergies.

Do I need a prescription to take Good Kitty UTI Biome Shield?

• No. Good Kitty UTI Biome Shield contains 38mg of medical-grade proanthocyanidins (PACs) - the highest potency available without a prescription. While formulated by urologists, it's classified as a dietary supplement in the USA and available over-the-counter.

Can I take Good Kitty with medication?

• Consult your physician before use if pregnant or nursing.
• We also always recommend checking with your doctor about any questions or concerns about your specific medications. 

Can I take Good Kitty UTI Biome Shield if I am on blood thinners?

• Important: If you take Coumadin (Warfarin) or other non-vitamin K blood thinners, consult your healthcare provider before using Good Kitty UTI Biome Shield. While virtually all vitamin K is removed from our formula, we recommend professional medical guidance since even small amounts may affect blood thinner effectiveness.

Does Good Kitty have any side effects?

• The ingredients used in Good Kitty UTI Biome Shield dietary supplement are safe to consume with minimum side effects. There is some anecdotal evidence on the internet that high doses of d-mannose, an ingredient in Good Kitty that may cause bloating or loose stool. 
• There are 1000mg in 2 capsules of Good Kitty UTI Biome Shield. We recommend following the suggested use of our products. However, we always recommend checking with your doctor about any specific questions or concerns.
• If you have a sensitive stomach, we recommend taking Good Kitty UTI Biome Shield with food for better digestion.

Is it possible to be allergic to Good Kitty UTI Biome Shield?

• While uncommon, if you have a red fruit allergy, consult your doctor before you take UTI Biome Shield. Good Kitty contains .25 mg of salicylic acid (an active metabolite of aspirin) per capsule. Those with an allergy to aspirin should use caution if taking UTI Biome Shield.

Is Good Kitty UTI Biome Shield acidic?

• It is about the same as a cup of coffee. To put it into numbers, the pH of water is 7, cranberry juice is a much more acidic 2.7, and the pH of Good Kitty UTI Biome Shield is about halfway between the two, at 4.44. If you are sensitive to more acidic foods, consider adding an acid neutralizer available over-the-counter.

Will Good Kitty UTI Biome Shield give me kidney stones?

• During our proprietary extraction of PACs (proanthocyanidins), we remove about 90% of oxalates - the compounds in cranberries linked to kidney stones. Good Kitty UTI Biome Shield contains just 0.104 mg of oxalates per capsule, about one-tenth of what's found in typical cranberry products.

What if I have interstitial cystitis (IC)?

• Good Kitty UTI Biome Shield supports urinary health and can help with UTIs that occur due to IC (Interstitial Cystitis), though it's not a treatment for IC itself. The product has an acidity level similar to coffee or cola - if you're sensitive to acid, you can take it with an acid reducer. Please consult your healthcare provider for appropriate IC treatment.

What happens if I do everything right and I still get a UTI?

• This is rare but with all holistic remedies, they are preventative and not a vaccine. A bizarre strain of bacteria that Good Kitty UTI Biome Shield doesn't block, potential user error, or extreme dehydration could create a urogenital disaster. That said, do not give up. Get on antibiotics, and start rebuilding your beautiful vaginal health again.

Why should I take Good Kitty UTI Biome Shield vs other cranberry supplements?

• Just because a UTI supplement says it has 36 mg of PACs on the label doesn’t mean it has the medical-grade, soluble potency of UTI Biome Shield for the greatest UTI bacterial protection. PLUS we added d-mannose, vitamin D & Zinc for the best prevention, regeneration and biome optimization for overall lasting urinary health.