we did it for us.
we did it for sex.
we did it for sex.
we did it for us.
we did it for womankind.
meet the megs
We're Meghan Carozza and Dr. Meghan Blake – a designer and physician who transformed our own UTI struggles into the solution we wished existed. Tired of antibiotics, misinformation, and ineffective remedies, we collaborated with urogynecologist Dr. Sharon Knight to develop Good Kitty's UTI Biome Shield.
Our breakthrough formula combines 100% bioavailable cranberry PACs, d-mannose, vitamin D3, polyphenols, and zinc to create a powerful multi-action shield that prevents bacterial attachment, repairs urinary tissue, and optimizes microbiome health.
We're proud to be women founders creating science-backed, beautifully packaged solutions that deserve counter space while challenging the status quo in women's health. Because 30 million American women with UTIs deserve better than playing defense. It's time to take control and live a life that feels GOOD.
Women have been left to suffer in silence, relying on quick fixes that don’t treat the root cause.
the gk team
Meghan Blake, MD
Meghan Blake, MD
Meghan Blake, MD is a medical doctor and an entrepreneur. Board certified in diagnostic radiology and fellowship trained in sports medicine imaging, she spent the first ten years of her career working with the Oakland A's and Cal Berkeley. She has cultivated a lifelong interest in feminist thought and how the mind-body connection is understood in Eastern and Western modalities of health from her undergraduate days at Stanford, and she has a particular interest in the ways in which positive messaging about women's bodies can be used to forge connection and empower women.
Meghan Carozza
Meghan Carozza
Brand visionary and client experience designer, she has a proven track record of transforming innovative companies. As former cofounder and Vice President of Design at Redmint, she pioneered a luxury Traditional Chinese Medicine spa and skincare concept, driving national expansion. Leading her design firm, she has partnered with prominent clients including Chevron, Rivera Partners, and The Dailey Method. Her entrepreneurial journey began at age 24 with her first retail storefront, followed by successful leadership roles across multiple companies.
Sharon Knight, MD
Sharon Knight, MD
Specializing in Urogynecology/Female Pelvic Medicine & Reconstructive Surgery, 31 years of experience, board certified in Female Pelvic Medicine and Reconstructive Surgery and an obstetrician/gynecologist at the Continence Center UCSF Women's Health Center. Knight received her medical degree from University of Alabama School of Medicine, completed her residency in obstetrics and gynecology at University of Pittsburgh, and a fellowship in urogynecology and reconstructive pelvic surgery at University of Tennessee. She is a specialist in urogynecology, with expertise in incontinence and pelvic organ prolapse.
recyclable & fully compostable
packaging with a conscience
We ditched the basic supplement packaging for a reason. No cheap or ugly plastic containers. No wasteful secondary packaging. What you see is what you get.
Shipping boxes and mailers are recyclable (made from post-consumer recycled content). Our USA-made, compostable solutions use less water, less energy, and create less waste. Plus our canisters look sexy anywhere you put them.
"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."
Edward Abratowski, MD Internal Medicine Physician Advisor & Hospitalist at Sutter Health
"Only bioavailable PACs prevent UTIs. Most cranberry supplements don't contain enough of the active compound to prevent UTIs. Good Kitty has the highest and combines it with d-mannose which is setting a new standard in UTI-prevention."
Sharon Knight, MD Urogynocologist at Sutter Health
"Your gut remains stubbornly colonized with these bad bladder bugs and only bioavailable cranberry products appear to reduce the recurrence of bladder infections by about 35%. Not as effective as antibiotics, but cranberries don’t foster antibiotic resistance, and have fewer side effects."
Michael Gregor, MD, FACLM
