Track your fertility hormones at home, in 10 minutes.
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Get accurate results of Estrogen, LH, PdG (urine metabolite of progesterone) & FSH with Inito, the all-in-one fertility monitor.
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How does Inito work with PCOS?
OPKs often give inaccurate results if you have PCOS due to irregular cycles, unpredictable hormone patterns, or late ovulation.
Inito uses actual values of your 4 fertility hormones to show if and when you ovulate, so you get accurate insights tailored to your hormone patterns.
How does Inito work with PCOS?
OPKs often give inaccurate results if you have PCOS due to irregular cycles, unpredictable hormone patterns, or late ovulation.
Inito uses actual values of your 4 fertility hormones to show if and when you ovulate, so you get accurate insights tailored to your hormone patterns.
Never miss an egg again with Inito
In PCOS, OPKs often show constant false positives because of elevated LH, or they miss your fertile window entirely when ovulation happens late.
Inito measures Estrogen to tell you the right days to try and adapts to your high LH levels to accurately detect if ovulation is near.
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See if you’re actually ovulating after making lifestyle changes
When you make lifestyle changes to ovulate regularly, signs like acne or weight loss are unreliable to confirm if you’re moving in the right direction.
Inito confirms if you’re truly ovulating by measuring PdG (the urine metabolite of progesterone).
When you make lifestyle changes to ovulate regularly, signs like acne or weight loss are unreliable to confirm if you’re moving in the right direction.
Inito confirms if you’re truly ovulating by measuring PdG (the urine metabolite of progesterone).
Get $60 off (auto-applied at checkout)
Estrogen
Shows actual fertile window
PdG
Confirms if ovulation actually occurred
LH
Signals when ovulation is about to happen
FSH
Helps track follicle growth
“In patients with PCOS or irregular cycles, ovulation can be unpredictable and standard OPKs may give false positives. (Inito) confirms both the rise in Estrogen and LH to identify”
Dr. Danielle Jones
MD, OBGYN, MEMBER OF YOUTUBE’S HEALTH ADVISORY BOARD
“In patients with PCOS or irregular cycles, ovulation can be unpredictable and standard OPKs may give false positives. (Inito) confirms both the rise in Estrogen and LH to identify ovulation and the PdG rise to confirm ovulation, which ends the guessing game and makes trying-to-conceive less frustrating."
1.4M+ SUBSCRIBERS
“Inito tests a lot of hormones – more than most people think to check!”
Alease Daniel Barnes
BS EMBRYOLOGIST
“Inito tests a lot of hormones – more than most people think to check!”
Inito Starter Kit
The all-in-one fertility monitor that measures actual values of Estrogen and LH to predict your fertile days, PdG (urine metabolite of progesterone) to confirm ovulation and FSH to track your follicle growth.
$89
$149
FREE US SHIPPING • HSA/FSA ELIGIBLE
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Accuracy
Personalizes results as per your body
Uses a set value or a threshold
Estrogen, LH, PdG and FSH Measured
Estrogen, LH, PdG, FSH
Personalized Hormone Charts
Measures Beta-LH that has lower chances of cross-reaction
Hormones Measured
Actual Values
Only LH
Predicts & Confirms Ovulation
Result Type
Only Yes or No
2 days
Full Fertile Window
6 Fertile days
Works for Irregular Cycles
Daily Reminders From App
HSA/FSA Eligible
Full Fertile Window
2 fertile days
2 days
Full Fertile Window
Actual numerical values
6 days
Personalizes results to your unique body
Estrogen, LH, PdG, FSH
6 fertile days
Most ovulation tests
Ovulation tests
Why measure PdG?
PdG - urine metabolite of progesterone
If ovulation occurs, the levels of Progesterone and its urine metabolite PdG rise after a few days and stay elevated. Sustained, elevated PdG levels after peak fertility indicate a successful ovulation.
*Source: National Institutes of Health
9 in 10
Women with PCOS do not ovulate*
If ovulation occurs, the levels of Progesterone and its urine metabolite PdG rise after a few days and stay elevated. Sustained, elevated PdG levels after peak fertility indicate a successful ovulation.
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(Auto-applied at checkout)
MEASURE99
Track your fertility hormones at home, in 10 minutes.
Recommended by top fertility experts
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I have PCOS so my cycles were anywhere from 3-4 months long and I didn’t always ovulate. I began taking ovasitol (a PCOS supplement) and metformin which [..] regulated my cycle to a 34 day cycle. Thanks to Inito I was able to see I consistently ovulated on CD19 [..] and there was no question of when my LH spiked or when I was in high fertility. I got pregnant that first cycle trying! ❤
Angelina Inscho
I have PCOS so my cycles were anywhere from 3-4 months long and I didn’t always ovulate. I began taking ovasitol (a PCOS supplement) and metformin which [..] regulated my cycle to a 34 day cycle. Thanks to Inito I was able to see I consistently ovulated on CD19 [..] and there was no question of when my LH spiked or when I was in high fertility. I got pregnant that first cycle trying! ❤
Your own fertility lab at your fingertips
1. Dip the test strip in urine for 15 seconds
Easy-to-read fertility diagnostic results directly on your iPhone*, in just 10 minutes.
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4. Get personalized results on our App in 10 minutes.
2. Attach the Inito Fertility monitor to your iPhone*.
*The Inito Fertility Monitor currently supports iPhone 7 and up. Android phones are not supported at the moment.
3. Insert the test strip into the Inito Fertility monitor.
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“Inito is all that you need to give you the best chance of conception.”
Dr. Bradford Bopp
MD REPRODUCTIVE ENDOCRINOLOGIST
See the difference
for yourself
Your top questions, answered
TRUSTED BY 100,000+ COUPLES
HSA/FSA ELIGIBLE
FREE U.S. SHIPPING
Reach your fertility goals with full
confidence
Every purchase is backed by our 6-month limited warranty†, so if your Inito Fertility Monitor is defective or breaks, we will repair or replace it at no charge to you.
Want to know more? Email us at help@inito.com
Inito Fertility Monitor (compatible with iPhone 7 and up)
iPhone Attachment Clip
15 Test Strips
Inito App (free download on the App Store)
Will Inito work if I have PCOS?
Inito shows you actual values of your hormones, which can help you identify your fertile days and confirm ovulation regardless of PCOS.
What results does Inito give?
Inito provides results as High Fertility, Peak Fertility, or Ovulation Confirmed, based on the rise in your hormone values from your baseline levels. Inito also displays charts and the actual urinary values of all four hormones: Estrogen, LH, PdG (the urine metabolite of progesterone), and FSH.
How many Fertility Strips are required per cycle?
The number of tests depends on the regularity and length of your cycles. For someone with an average cycle length of 30 days, 12-15 tests may be required to predict the fertile window and confirm ovulation. The Inito app will assign tests to you only on the required days based on your cycle length and hormone levels.
Inito Fertility Monitor (compatible with iPhone 7 and up)
iPhone Attachment Clip
15 Test Strips
Inito App (free download on the App Store)
How many cycle lengths can it support?
Inito can measure the actual urinary values of your fertility hormones regardless of your cycle length and regularity.
What if I need more strips?
Inito test strips can be bought from the ‘Shop’ tab in the Inito app (available for free download from the Appstore).
Will it work with my Android?
Inito currently supports iPhone 7 and up. Android phones are not supported at the moment.
Your own fertility lab at your fingertips
Easy-to-read fertility diagnostic results directly on your iPhone*, in just 10 minutes.
“Inito is all that you need to give you the best chance of conception.”
Dr. Bradford Bopp
MD REPRODUCTIVE ENDOCRINOLOGIST
“I can make quick adjustments by looking at patients’ hormone charts, it’s a game changer!”
Dr. Roxanne Pero
MD OB/GYN FACOG FACLM
“I can make quick adjustments by looking at patients’ hormone charts, it’s a game changer!”
Your Privacy Choices
4.3/5 on
1,400+ reviews
“Conceiving with PCOS felt like a shot in the dark. Based on Inito data I was able to advocate for myself that my levels indicated I was near ovulation. Sure enough, I got pregnant on the cycle naturally!”
Linday Sweet
“I came across Inito (after) seeing success stories from other women with PCOS. Inito changed everything for me. It gave my partner and me the confidence to know exactly when to try. I got pregnant in my very first cycle using Inito!"
Jasmin Garcia
“We tried Inito & I finally conceived after 5 years! It helped me ensure that I ovulated & my hormones were on track after receiving fertility treatments.”
Morgan • @sunshine_gypsy_rn
"Inito predicted my ovulation accurately with reliable data which helped me fast-track my pregnancy goals"!
Kimberly
"Inito helped me fast-track my pregnancy goals with PCOS! I could finally put a pin on my hormonal insufficiencies and seek help. We welcomed our rainbow baby in April thanks to Inito!"
Kaydi • @onetwoplustwins
“If it wasn’t for Inito, I would have 100% missed my ovulation day during the cycle I got pregnant because of unreliable results on ovulation tests”
Alex
“I had my ovulation date completely wrong using just LH strips. I got pregnant with my first cycle tracking with Inito”
Ashmanie Persaud
“My husband and I now believe we were missing my fertile window before Inito helped us pinpoint it”
Alysha Mendoza
"I love the fact that I get a full picture of what's going on with my hormones & body. Definitely recommend Inito to anyone who is trying to conceive!"
Monica • @monicabivas
“Conceiving with PCOS felt like a shot in the dark. Based on Inito data I was able to advocate for myself that my levels indicated I was near ovulation. Sure enough, I got pregnant on the cycle naturally!”
Linday Sweet
“I came across Inito (after) seeing success stories from other women with PCOS. Inito changed everything for me. It gave my partner and me the confidence to know exactly when to try. I got pregnant in my very first cycle using Inito!"
Jasmin Garcia
Morgan • @sunshine_gypsy_rn
“We tried Inito & I finally conceived after 5 years! It helped me ensure that I ovulated & my hormones were on track after receiving fertility treatments.”
Kaydi • @onetwoplustwins
"Inito helped me fast-track my pregnancy goals with PCOS! I could finally put a pin on my hormonal insufficiencies and seek help. We welcomed our rainbow baby in April thanks to Inito!"
"Inito predicted my ovulation accurately with reliable data which helped me fast-track my pregnancy goals"!
Kimberly
Alex
“If it wasn’t for Inito, I would have 100% missed my ovulation day during the cycle I got pregnant because of unreliable results on ovulation tests”
“I had my ovulation date completely wrong using just LH strips. I got pregnant with my first cycle tracking with Inito”
Ashmanie Persaud
Alysha Mendoza
“My husband and I now believe we were missing my fertile window before Inito helped us pinpoint it”
"I love the fact that I get a full picture of what's going on with my hormones & body. Definitely recommend Inito to anyone who is trying to conceive!"
Monica • @monicabivas
Trusted by 100,000+ happy couples
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