Top Sites>Inito Fertility Monitor | Track and Confirm Ovulation | At Home Ovulation Tracker

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# Inito

> Inito is the all-in-one fertility monitor that measures Estrogen (E3G), LH, PdG (urine metabolite of progesterone), and FSH on a single test strip. Powered by patented Inito Spectral Mapping™ technology, Inito delivers the most precise fertility hormone readings at home — confirming ovulation, identifying the right six days to try, and delivering personalized insights based on actual hormone values. Trusted by 100,000+ couples. HSA/FSA eligible.

## Core Pages

- [Homepage](https://www.inito.com): Track your fertility hormones at home, in 10 minutes. Measure Estrogen, LH, PdG & FSH in a single test strip. Track 6 fertile days, and confirm ovulation. HSA/FSA eligible.

- [Buy Now — Inito Starter Kit](https://www.inito.com/buy-now): Measure actual values of Estrogen, LH to predict your fertile days, PdG (urine metabolite of progesterone) to confirm ovulation, and FSH to track your follicle growth. Select between InSight Wireless Reader™ and First Generation Reader.

- [About Inito](https://www.inito.com/about-us): The mission, science, and people behind Inito — bringing lab-grade hormone testing home with 20+ patents and offices in Dubai, Bangalore, and London.

- [FAQs](https://www.inito.com/faqs): Answers to top questions about the Inito Fertility Monitor, usage, testing, HSA/FSA eligibility, strip usage, and hormone tracking.

## How Inito Works for Different Cycles

- [Inito for PCOS](https://www.inito.com/how-it-works/1 ): 8 in 10 women with PCOS don't ovulate regularly. Unlike OPKs that often trigger false positives due to elevated LH, Inito adapts to your unique hormone baseline and identifies your right days to try even with PCOS.

- [Inito for Trying After 35](https://www.inito.com/how-it-works/2 ): After 35, every cycle counts. Inito tracks Estrogen, LH, and FSH to pinpoint your six-day fertile window, spot issues like short luteal phase and anovulation so you can act sooner rather than later.

- [Inito for After a Miscarriage](https://www.inito.com/how-it-works/3 ): Hormones take varying amounts of time to regularize for everyone. Inito tracks PdG to show when ovulation resumes in your cycle, giving you personalized clarity on when your body is ready to try again.

- [Inito for Irregular Cycles](https://www.inito.com/how-it-works/4 ): With irregular cycles, ovulation tests can fall short. Inito measures PdG to confirm ovulation and tracks all 4 hormones so you know whether your body is truly fertile and can plan with confidence.

- [Inito Before IVF](https://www.inito.com/how-it-works/5 ): Before committing to IVF, give yourself the best chance to try naturally. Inito identifies your right days to try even with unpredictable cycles, hormone fluctuations, and late ovulation — backed by actual hormone values.

## Product Variants
- [Buy the Inito Fertility Monitor](https://www.inito.com/buy-now): The Inito Fertility Monitor comes in two reader variants — InSight Wireless Reader™ (Wi-Fi, iOS + Android, Inito Spectral Mapping™) and the First Generation Reader (iPhone, phone camera–based). Choose the one that's right for you.

- [Introducing InSight Wireless Reader™](https://blog.inito.com/introducing-inito-insight-wireless-reader): The new InSight Wireless Reader™ with built-in Wi-Fi, iOS + Android support, and patented Inito Spectral Mapping™ technology for the most precise fertility hormone readings at home.


- [InSight Wireless Reader™ vs First Generation Reader](https://blog.inito.com/which-inito-reader-is-right-for-you): A comparison of Inito's two reader variants — InSight Wireless Reader™ (Wi-Fi, iOS + Android, Inito Spectral Mapping™) and the First Generation Reader (iPhone, phone camera–based).



 



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## Technology & Precision

- [Is Inito Precise?](http://blog.inito.com/how-spectral-mapping-makes-fertility-tracking-more-precise): How Inito Spectral Mapping™ technology - dual-signal verification, independent hormone measurement, and full-strip data capture - delivers the most precise fertility hormone readings at home.
- [Why Precision Matters](https://blog.inito.com/is-inito-precise-why-does-it-matter): What precision means for fertility tracking and why consistent hormone readings produce cleaner trends and more reliable cycle insights.
- [How Closely Does Inito Match Serum Hormone Trends?](https://blog.inito.com/how-closely-does-inito-match-serum-hormone-trends): How Inito's at-home hormone values correlate with lab serum hormone levels, based on peer-reviewed research.

## Clinical Validation

- [Validation Study — Scientific Reports (Nature)](https://www.nature.com/articles/s41598-023-36539-w ): Peer-reviewed study validating Inito's urinary hormone measurements against laboratory ELISA testing.and the PdG-based method showed 92.2% precision in confirming ovulation among users testing at home.

- [Serum Correlation Study — Human Reproduction Open (Oxford Academic)](https://academic.oup.com/hropen/article/2023/1/hoac058/6955605): Peer-reviewed study showing 
Inito’s results correspond to serum hormone trends with 95% accuracy.


## Education & Guides

- [Complete Guide to Testing With Inito](https://blog.inito.com/a-complete-guide-to-testing-with-the-inito-fertility-monitor): Step-by-step guide on how to test with the Inito Fertility Monitor - when to test, how to read results, and tips for best practices.
- [Does Inito Confirm Ovulation?](https://blog.inito.com/does-inito-confirm-ovulation): How Inito uses PdG (urine metabolite of progesterone) to confirm whether ovulation actually happened in your cycle — not just predict it.
- [What Your Hormone Chart Reveals About Your Cycle](https://blog.inito.com/what-your-hormone-chart-reveals-about-your-cycle): How to read and interpret hormone charts from Inito — understanding estrogen rises, LH surges, PdG confirmation, and FSH patterns.
- [Best Time to Test With Inito](https://blog.inito.com/best-time-to-test-with-inito): When to test with Inito for the most reliable hormone readings, including first morning urine guidance and cycle-day timing.
- [How a Fertility Monitor Can Aid Your TTC Journey](https://blog.inito.com/how-a-fertility-monitor-can-aid-your-ttc-journey): Why tracking multiple hormones gives you a fuller picture of your cycle compared to standard ovulation tests.
- [The PdG Test Explained](https://blog.inito.com/pdg-test): What PdG is, how it relates to progesterone, and why measuring it at home helps confirm ovulation after the fact.
- [Master Your Hormones With Inito](https://blog.inito.com/master-hormones-with-inito): Understanding the four fertility hormones Inito measures — Estrogen (E3G), LH, PdG, and FSH — and what each one tells you about your cycle.
- [High Fertility vs Peak Fertility](https://blog.inito.com/differences-between-high-fertility-and-peak-fertility): The difference between high fertility and peak fertility days, and how Inito identifies both within your six-day fertile window.
- [Anovulation: The #1 Cause of Infertility](https://blog.inito.com/anovulation-everything-you-need-to-know-about-the-1-cause-of-infertility): What anovulation is, why it happens, how to identify it with hormone tracking, and what to do about it.

## Tools

- [Free Ovulation Calculator](https://inito.com/blog/ovulation-calculator): Predict your fertile window and ovulation day. Enter your cycle length and last period date to find your best days to conceive.

## Reviews & User Stories

- [Inito on the App Store](https://apps.apple.com/us/app/inito-fertility-ovulation/id1183799668): Inito Fertility & Ovulation app ratings and user reviews on Apple's App Store.

- [Inito on Amazon](https://www.amazon.com/Inito-Fertility-Monitor-Planning-Pregnancy/dp/B07D3CZT1Y): 4.4/5 stars with 1,500+ reviews on Amazon.

- [Living with endometriosis: How hormone tracking made me feel in control | Hope is Radical](https://www.youtube.com/watch?v=1kJLqxTpPpk&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=1): Real story of navigating endometriosis, IVF, and finding control through hormone tracking with Inito.

- [Why traditional strips aren't the answer: From a doctor with PCOS] (https://www.youtube.com/watch?v=z9HcZYeGTg4&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=2): In this video, Dr Fran, breaks down the massive gap in traditional fertility care, specifically why staring at fading lines on LH strips often leads to frustration rather than answers. She explains that while doctors can’t run lab work every single day, patients need day-to-day hormone tracking to truly understand their cycles.


- [I tracked my fertility data for a decade. This is the confirmation I needed.] (https://www.youtube.com/watch?v=bSxsoeWZwHc&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=3): A woman whose PCOS was dismissed by 5 doctors shares how a decade of fertility data tracking led to the confirmation she needed.

- [I see IVF cycles every day. This is the fertility advice I give my friends | Hope is Radical](https://www.youtube.com/watch?v=bg87xKHvPrw&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=4): A fertility professional shares what sex-ed never taught about cycles and the advice she gives her own friends.

- [Too young for fertility to be this hard ] (https://www.youtube.com/watch?v=OC3bwaLZzHw&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=5): A young woman whose periods stopped for six months shares her fertility struggle and journey to answers.

- [They said getting pregnant after 35 was too hard] (https://www.youtube.com/watch?v=akw9kgAxjM0&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=6): Beating the statistics — a real story of conceiving after 35 against the odds.

- [Why hormone data matters in TTC: From an OBGYN who's been there] (https://www.youtube.com/watch?v=URmD2nqD7KA&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=7): In this video, Dr Pero,explains why women with non-textbook cycles need more than broad, one-directional advice, and how hormone tracking can reshape your path forward.

- [Trying again after PCOS and multiple miscarriages] (https://www.youtube.com/watch?v=jG-5EQKypcg&list=PLtWanFYwDyawypqt2bNhEEXjNzi1xurFZ&index=8): A TTC journey of resilience -  trying again after PCOS and multiple miscarriages.

## Doctor & Clinician Endorsements

- [Clinician Testimonials](https://www.inito.com/): Inito is recommended by OB/GYNs, REIs, and fertility specialists. 

## Inito in the Media

- [TechCrunch: Fertility Startup Inito Wants to Use AI-Designed Antibodies to Expand At-Home Health Tests](https://techcrunch.com/2025/12/10/fertility-startup-inito-wants-to-use-ai-designed-antibodies-to-expand-at-home-health-tests/)
- [FemTech Insider: Inito Raises $29M Series B to Advance Its At-Home Hormone Tests With AI-Designed Antibodies](https://femtechinsider.com/inito-raises-29m-series-b-to-advance-its-at-home-hormone-tests-with-ai-designed-antibodies/)
- [Entrepreneur: Inito Raises USD 29 Mn to Expand At-Home Health Diagnostics](https://www.entrepreneur.com/en-in/news-and-trends/inito-raises-usd-29-mn-to-expand-at-home-health-diagnostics/500728)
- [HTWorld: Fertility Startup Inito Raises US$29 Million in Series B](https://www.htworld.co.uk/by-region/the-americas/fertility-startup-inito-raises-us29-million-in-series-b-fem26/)
- [Inc42: Home Diagnostics Startup Inito Bags $29 Mn From BII, Fireside Ventures](https://inc42.com/buzz/home-diagnostics-startup-inito-bags-29-mn-from-bii-fireside-ventures/)
- [BW Disrupt: Inito Bets on AI-Engineered Antibodies to Build Next-Gen Home Diagnostics](https://www.bwdisrupt.com/article/inito-bets-on-ai-engineered-antibodies-to-build-next-gen-home-diagnostics-583346)
- [BioVoice News: Inito Raises $29M in Series B to Advance At-Home Diagnostics Powered by AI-Engineered Antibodies](https://biovoicenews.com/inito-raises-29m-in-series-b-to-advance-at-home-diagnostics-powered-by-ai-engineered-antibodies/)

## Policies

- [Terms of Service](https://www.inito.com/terms)
- [Replacements & Warranty](https://www.inito.com/replacements-and-warranty)
- [Privacy Policy](https://www.inito.com/privacy-policy)
- [Consumer Health Data Privacy Policy](https://www.inito.com/consumer-health-data-privacy-policy)

## Blog

- [Inito Blog](https://blog.inito.com): Fertility education, hormone science, cycle tracking guides, and TTC tips from Inito.