AI that knows your biology. Not just your symptoms.
Most health AI was built on data from men. Nova was built for women — specifically for the hormonal complexity that standard AI tools have never been trained to understand.
Because the decisions you make during your hormonal transition don't just affect how you feel this week. They affect your brain, bones, and heart for the decades ahead.
Join 1,000+ women already on the waitlist · Free · iPhone · givezero.co
Android coming soon —
The AI health gap is real. And women are paying for it.
Most AI health tools were trained on clinical datasets where women were underrepresented — or excluded entirely. The result: tools calibrated for male physiology, average bodies, and textbook presentations of disease.
That same bias shows up in menopause care. Most AI health tools are also calibrated for the "average" menopausal woman — typically assumed to be in her early 50s. But perimenopause can start in the late 30s. It looks like anxiety, ADHD, burnout, and insomnia — years before anyone says the word menopause. The woman who's 38 and exhausted in her third board meeting of the day deserves answers just as much as the woman who's 52 and having hot flashes.
Nova was built for both of them.
Meet Nova — your personal AI health companion
Nova is the AI at the heart of Give Zero. She's not a chatbot. She's not a symptom checker. She's a Health Intelligence Engine trained specifically on female hormonal biology — and she gets smarter about you every day.
She learns your hormonal profile
Nova synthesises your wearable data, lab results, and symptom patterns to build a picture of your unique biology — not a population average. The longer you use Give Zero, the more personalised her intelligence becomes.
She answers from your data, not a database
When you ask Nova why you woke up at 3am, she doesn't give you a generic article about cortisol. She looks at your HRV trend, your recent sleep scores, and your symptom log — and tells you what's actually happening in your body.
She thinks about your long-term health, not just today's symptom
Nova connects your daily data to your longevity picture. Brain health. Bone density. Cardiovascular risk. Because menopause management is longevity management — and your AI companion should understand that.
She's available when your doctor isn't
Questions don't wait for appointments. Nova is available 24/7 — and every answer she gives you is grounded in your personal health data, not internet search results.
Built for female biology from day one
The AI health industry has a female data problem. Most tools were built on datasets where women were underrepresented — and menopause was an afterthought.
Give Zero was architected differently from the start. Nova is designed to learn from the full complexity of female hormonal biology — wearables, labs, symptoms, and the patterns that connect them. The more women use Give Zero, the smarter and more representative the intelligence becomes.
This is the foundation we're building — and why getting in early matters.
What would you ask if you had an AI that actually knew your hormones?
“Why do I feel fine for two weeks and then crash completely?”
“My doctor said my labs are normal but I feel terrible — what’s actually going on?”
“I’m 38. Could this brain fog be hormonal?”
“What does my HRV drop this week tell me about my estrogen?”
“How do I explain what’s happening to me to my doctor in 15 minutes?”
“I have an APOE4 gene. What should I be tracking now?”
Nova doesn't guess. She looks at your data and tells you.
This isn't generic AI. It's your biology.
Built by someone who couldn't find this anywhere else
Give Zero was founded by Pia Mancini — tech founder, YC alum, and a woman who entered perimenopause at 37 with debilitating migraines and no roadmap.
After years of being told her labs were fine and she was too young, she built the resource she needed. The name says it all: give zero space for guessing about your own health.
Give Zero is the Health Intelligence Engine she wished had existed — and that 1.1 billion women navigating hormonal transitions worldwide deserve.
Your hormones are complex. Your AI should be too.
Generic health apps weren't built for you. Nova was.
Download Give Zero — Free on iOSAndroid coming soon —
Give Zero is a personal health tracking and information tool. It does not constitute medical advice and does not replace consultation with a qualified healthcare provider.