DiaFem
Free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
A woman rests her face in an empty bowl on a wooden table

Women waited until hormones
disrupted and aged their bodies.

Three women in yellow sets standing together, smiling and relaxed

We start early with proactive
hormone care for optimal aging.

Your body is changing quietly.

A woman with freckles and slicked-back hair, looking at the camera

How hormones age you:

  • In your 30s: Hormonal shifts can contribute to collagen loss, slower skin repair, increased belly fat, reduced muscle mass, and declining energy.
  • In your 40s: Skipped or irregular periods, heavier bleeding, joint aches and stiffness, rising blood sugar, and rising cholesterol.
  • Perimenopause: Hot flashes and night sweats, brain fog, vaginal dryness, urinary urgency, and faster bone loss.

What can you do?

Start by knowing your baseline: your hormone levels and biomarkers give a complete picture of your health. From there, build care around your body, catch hormonal shifts early, track your progress, and address symptoms as they happen.

Discover your hormone stage with a personalized health analysis.

Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
See how hormones impact your body
Proactive care

Top 5 symptoms,
what we track.

30sEarlySTAGE 1 OF 3
Top 5 symptoms
  1. Collagen loss
  2. Slower skin repair
  3. Increased belly fat
  4. Reduced muscle mass
  5. Declining energy
What we track
Sleep logMoodIron + B12Vitamin DGlucose + insulinBody fat / muscle ratioMicrobiome diversityStress + sleep
40sPreSTAGE 2 OF 3
Top 5 symptoms
  1. Skipped or irregular periods
  2. Heavier bleeding
  3. Joint aches + stiffness
  4. Rising blood sugar
  5. Rising cholesterol
What we track
Cycle logGlucose + insulinLipidsFerritinJoint mobilityBody fat / muscle ratioMicrobiome diversityStrength training
PerimenopausePeriSTAGE 3 OF 3
Top 5 symptoms
  1. Hot flashes + night sweats
  2. Brain fog
  3. Vaginal dryness
  4. Urinary urgency
  5. Faster bone loss
What we track
Hot-flash triggersSleep logBlood pressure + lipidsBone density when indicatedVaginal + urinary symptomsBody fat / muscle ratioMicrobiome diversityDaily movement
What you need

Proactive hormone care.

01
Know your baselineUnderstand your hormone levels.
02
Assess your biomarkersGet a complete picture of your health.
03
Personalize your careBuild a plan tailored to your body.
04
Anticipate changesIdentify hormonal shifts early.
05
Track your progressMonitor hormone levels and improvements.
06
Manage symptomsAddress changes as they happen.
✓ Clinician reviewed and approved.

Discover your hormone stage with a personalized health analysis.

Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
SSol● Available 24/7
SMorning, Maya. Your watch logged 3 wake-ups and 42 minutes of deep sleep. How are you feeling?
7:52 AM
Wiped. Hot flashes woke me twice — I feel foggy.7:54 AM
SHard night. Fluctuating estrogen is a common driver of night waking and temperature swings — you’re not imagining it.
SWhat your logs showWake-ups are up ~40% over 6 weeks. A pattern in your data, not a diagnosis.
7:55 AM
Is this hitting my gut too?7:56 AM
SPossibly. Your gut microbes — the “estrobolome” — help recycle estrogen. Fiber and plant variety support a steadier baseline.
Should I worry about my thyroid?
SThat’s for your clinician — I don’t read labs or diagnose. Saved to your visit prep.
Every pharmacy near me is out of the estrogen patches.
SThat’s frustrating. Switching form or dose is a prescriber decision — ask about a gel or spray. Added to your visit prep.
S
Today’s plan17%Daylight within 30 min of wakingStrength — lower bodyProtein at each mealVeg & protein before carbs10-min walk after your biggest mealWind down by 9:30
Clinical intake
Intake progressTop symptomsHormone transition
Top symptoms1 · Hormone transition2 · Metabolic
SHi, I’m Sol. Pick your 5 most disabling symptoms, most disabling first.
Waking at night · Low libido · Hair shedding · Belly fat · Urinary urgency
S#1 Waking at night or early: when did it start?
2+ years
SHow severe is it, from 1 to 10?
8
S#2 Low libido: how long has it been different?
About a year
SGot it. Top symptoms done. Next: your hormone transition.
SSection 1 · Hormone transition. How have your periods changed this year?
Shorter cycles, a few skipped
SAny hot flashes or night sweats?
Night sweats, 2–3 times a week
SMood changes before your period?
More irritable and anxious
SAny vaginal dryness or discomfort?
Sometimes
SThanks. That’s enough to place your stage.
Complete my analysis→
Your options summary
Maya, here is your plan.
✓ Signed by the NP · not a prescription
Hormone stageLate transition10 months since your last period.
Menopause is confirmed at 12.Reproductive · Early · Late · Post
Next stepsConcernsOptionsResultsTestsScreeningKeep in mindBefore visit
Your next 3 steps
1Send your breast-imaging reportUnlocks Option AUpload
2Book your NP visit20-min video · decide A and B togetherBook
3Request your labs8 tests · one blood drawRequest
Your concerns
Thirst→ Diary, labsBlood work rules out high sugar and calcium. Next: thirst or dry mouth?Why
Sleep→ B, E, AThree things can run together: CBT-I, progesterone, and estrogen if heat wakes you.Why
Sleeping hot→ Option AHeat at night without sweating is a mild hot flash, clinically.Why
Your optionsSwipe →
AWaiting on reportEstradiol patch, gel or sprayFor the mild night heat and to protect bone through the transition.Details →
BDiscuss at visitProgesterone at bedtimeFor sleep, starting at 100 mg, alongside CBT-I.Details →
CAsk at your visitVaginal estradiolFor dryness, mild pain with sex and night-time urination.Details →
DAsk for referralPelvic-floor physical therapyFor leaking when you cough.Details →
EStart nowCBT-I for sleepFirst-line treatment for insomnia.Details →
C, D and E don’t depend on anything. A waits on the breast report. B is the uterine protection if A is added.
Your resultsAll in range · 2 to watch
HbA1c %Trending toward limit
5.2
2023
5.5
2025
5.5
2026
5.7 prediabetesUp 0.3 since 2023 and 0.2 below prediabetes. Your family history makes this the one to watch; it’s re-checked yearly.
LDL mg/dLTrending toward limit
96
2023
82
2024
83
2025
91
2026
100 goalRose 8 points this year; 9 below the NP’s goal of 100. ApoB and Lp(a) on your lab request complete the picture.
HDL mg/dL★ Good · rising
66
2023
83
2024
82
2025
87
2026
50 minimumHealthy and rising — protective for your heart.
TSH mIU/LIn range
2.27
2023
3.57
May 23
1.92
2026
4.5 upper limitThyroid normal and steady.
Tests to request
Blood count (CBC)tiredness
Ferritin · ironiron stores
Vitamin B12plant-forward diet
ApoBheart risk
Lp(a), onceheart risk
Vitamin Dbone · target >50
Testosterone panelbaseline only
Sjögren’s antibodiesdry mouth
Not needed: repeat HbA1c, hormone levels to stage you, kidney urine test.
Request these labs→
Screening
BreastReport neededTwo small, stable, probably benign spots (BI-RADS 3). Send your latest report.Why
Bone (DEXA)RecommendedA baseline scan now, while bone loss speeds up.Why
Keep in mind
!Contraception for 2 more yearsYour last period came at 48. Low chance, not zero.Why
~Summer rash → dermatologistBring your trigger list and ask if it fits eczema.Why
+Supplements and dietFiber 25–30 g a day; protein 25–30 g a meal.Why
Before your visit0 of 7
✓Send breast-imaging and mammogram reports
✓Thirst or dry mouth? Note which
✓7-day drink and bathroom diary
✓Insomnia Severity Index and Menopause Rating Scale
✓Vitamin D3 dose and melatonin timing
✓Smoking and alcohol history
✓Blood pressure reading, if you have one
See the 9 questions to ask
Book a visit with the NP→
Clinician view
The research · Early changes + perimenopause

What the research shows.

Changes start years before your last period. Tap any number for the full study.

See all the research
Intervene early42%reduction in physical symptoms
A 2023 randomized controlled trial found a 42% reduction in physical symptoms and improvements in negative emotions through structured symptom monitoring.Read the research
Early changes Up to 75% of lean women with PMOS have insulin resistance Read the research Early changes 3× higher risk of type 2 diabetes with PMOS Read the research Early changes 1.7× higher odds of cardiovascular disease with PMOS Read the research Early changes ~5× higher odds of depression in or after pregnancy with severe PMS or PMDD Read the research Perimenopause 40% higher risk of depression in perimenopause Read the research Perimenopause 39–47% of women in perimenopause report sleep problems Read the research Perimenopause 2.5% a year spine bone loss, starting a year before your final period Read the research Perimenopause 7.5% rise in arterial stiffness in the year around your final period Read the research
Why we’re building DiaFem

Real women. Real insight.

70% noticed changes in their 30s
90% want more information about their changing body
80% felt empowered by education and insights, and want a solution
100% trust AI when a clinician is in the mix
Be proactive. Track, optimize, preserve. Discover your hormone stage with a personalized health analysis.
Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
DiaFem
Free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
A woman rests her face in an empty bowl on a wooden table

Women waited until hormones disrupted and aged their bodies.

Three women in yellow sets standing together, smiling and relaxed

We start early with proactive hormone care for optimal aging.

Your body is changing quietly.

A woman with freckles and slicked-back hair, looking at the camera

How hormones age you:

  • In your 30s: Hormonal shifts can contribute to collagen loss, slower skin repair, increased belly fat, reduced muscle mass, and declining energy.
  • In your 40s: Skipped or irregular periods, heavier bleeding, joint aches and stiffness, rising blood sugar, and rising cholesterol.
  • Perimenopause: Hot flashes and night sweats, brain fog, vaginal dryness, urinary urgency, and faster bone loss.

What can you do?

Start by knowing your baseline: your hormone levels and biomarkers give a complete picture of your health. From there, build care around your body, catch hormonal shifts early, track your progress, and address symptoms as they happen.

Discover your hormone stage with a personalized health analysis.

Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
See how hormones impact your body
Proactive care

Top 5 symptoms,
what we track.

30sEarlySTAGE 1 OF 3
Top 5 symptoms
  1. Collagen loss
  2. Slower skin repair
  3. Increased belly fat
  4. Reduced muscle mass
  5. Declining energy
What we track
Sleep logMoodIron + B12Vitamin DGlucose + insulinBody fat / muscle ratioMicrobiome diversityStress + sleep
40sPreSTAGE 2 OF 3
Top 5 symptoms
  1. Skipped or irregular periods
  2. Heavier bleeding
  3. Joint aches + stiffness
  4. Rising blood sugar
  5. Rising cholesterol
What we track
Cycle logGlucose + insulinLipidsFerritinJoint mobilityBody fat / muscle ratioMicrobiome diversityStrength training
PerimenopausePeriSTAGE 3 OF 3
Top 5 symptoms
  1. Hot flashes + night sweats
  2. Brain fog
  3. Vaginal dryness
  4. Urinary urgency
  5. Faster bone loss
What we track
Hot-flash triggersSleep logBlood pressure + lipidsBone density when indicatedVaginal + urinary symptomsBody fat / muscle ratioMicrobiome diversityDaily movement
What you need

Proactive hormone care.

01
Know your baselineUnderstand your hormone levels.
02
Assess your biomarkersGet a complete picture of your health.
03
Personalize your careBuild a plan tailored to your body.
04
Anticipate changesIdentify hormonal shifts early.
05
Track your progressMonitor hormone levels and improvements.
06
Manage symptomsAddress changes as they happen.
✓ Clinician reviewed and approved.

Discover your hormone stage with a personalized health analysis.

Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.
SSol● Available 24/7
SMorning, Maya. Your watch logged 3 wake-ups and 42 minutes of deep sleep. How are you feeling?
7:52 AM
Wiped. Hot flashes woke me twice — I feel foggy.7:54 AM
SHard night. Fluctuating estrogen is a common driver of night waking and temperature swings — you’re not imagining it.
SWhat your logs showWake-ups are up ~40% over 6 weeks. A pattern in your data, not a diagnosis.
7:55 AM
Is this hitting my gut too?7:56 AM
SPossibly. Your gut microbes — the “estrobolome” — help recycle estrogen. Fiber and plant variety support a steadier baseline.
Should I worry about my thyroid?
SThat’s for your clinician — I don’t read labs or diagnose. Saved to your visit prep.
Every pharmacy near me is out of the estrogen patches.
SThat’s frustrating. Switching form or dose is a prescriber decision — ask about a gel or spray. Added to your visit prep.
S
Today’s plan17%Daylight within 30 min of wakingStrength — lower bodyProtein at each mealVeg & protein before carbs10-min walk after your biggest mealWind down by 9:30
Clinical intake
Intake progressTop symptomsHormone transition
Top symptoms1 · Hormone transition2 · Metabolic
SHi, I’m Sol. Pick your 5 most disabling symptoms, most disabling first.
Waking at night · Low libido · Hair shedding · Belly fat · Urinary urgency
S#1 Waking at night or early: when did it start?
2+ years
SHow severe is it, from 1 to 10?
8
S#2 Low libido: how long has it been different?
About a year
SGot it. Top symptoms done. Next: your hormone transition.
SSection 1 · Hormone transition. How have your periods changed this year?
Shorter cycles, a few skipped
SAny hot flashes or night sweats?
Night sweats, 2–3 times a week
SMood changes before your period?
More irritable and anxious
SAny vaginal dryness or discomfort?
Sometimes
SThanks. That’s enough to place your stage.
Complete my analysis→
Your options summary
Maya, here is your plan.
✓ Signed by the NP · not a prescription
Hormone stageLate transition10 months since your last period.
Menopause is confirmed at 12.Reproductive · Early · Late · Post
Next stepsConcernsOptionsResultsTestsScreeningKeep in mindBefore visit
Your next 3 steps
1Send your breast-imaging reportUnlocks Option AUpload
2Book your NP visit20-min video · decide A and B togetherBook
3Request your labs8 tests · one blood drawRequest
Your concerns
Thirst→ Diary, labsBlood work rules out high sugar and calcium. Next: thirst or dry mouth?Why
Sleep→ B, E, AThree things can run together: CBT-I, progesterone, and estrogen if heat wakes you.Why
Sleeping hot→ Option AHeat at night without sweating is a mild hot flash, clinically.Why
Your optionsSwipe →
AWaiting on reportEstradiol patch, gel or sprayFor the mild night heat and to protect bone through the transition.Details →
BDiscuss at visitProgesterone at bedtimeFor sleep, starting at 100 mg, alongside CBT-I.Details →
CAsk at your visitVaginal estradiolFor dryness, mild pain with sex and night-time urination.Details →
DAsk for referralPelvic-floor physical therapyFor leaking when you cough.Details →
EStart nowCBT-I for sleepFirst-line treatment for insomnia.Details →
C, D and E don’t depend on anything. A waits on the breast report. B is the uterine protection if A is added.
Your resultsAll in range · 2 to watch
HbA1c %Trending toward limit
5.2
2023
5.5
2025
5.5
2026
5.7 prediabetesUp 0.3 since 2023 and 0.2 below prediabetes. Your family history makes this the one to watch; it’s re-checked yearly.
LDL mg/dLTrending toward limit
96
2023
82
2024
83
2025
91
2026
100 goalRose 8 points this year; 9 below the NP’s goal of 100. ApoB and Lp(a) on your lab request complete the picture.
HDL mg/dL★ Good · rising
66
2023
83
2024
82
2025
87
2026
50 minimumHealthy and rising — protective for your heart.
TSH mIU/LIn range
2.27
2023
3.57
May 23
1.92
2026
4.5 upper limitThyroid normal and steady.
Tests to request
Blood count (CBC)tiredness
Ferritin · ironiron stores
Vitamin B12plant-forward diet
ApoBheart risk
Lp(a), onceheart risk
Vitamin Dbone · target >50
Testosterone panelbaseline only
Sjögren’s antibodiesdry mouth
Not needed: repeat HbA1c, hormone levels to stage you, kidney urine test.
Request these labs→
Screening
BreastReport neededTwo small, stable, probably benign spots (BI-RADS 3). Send your latest report.Why
Bone (DEXA)RecommendedA baseline scan now, while bone loss speeds up.Why
Keep in mind
!Contraception for 2 more yearsYour last period came at 48. Low chance, not zero.Why
~Summer rash → dermatologistBring your trigger list and ask if it fits eczema.Why
+Supplements and dietFiber 25–30 g a day; protein 25–30 g a meal.Why
Before your visit0 of 7
✓Send breast-imaging and mammogram reports
✓Thirst or dry mouth? Note which
✓7-day drink and bathroom diary
✓Insomnia Severity Index and Menopause Rating Scale
✓Vitamin D3 dose and melatonin timing
✓Smoking and alcohol history
✓Blood pressure reading, if you have one
See the 9 questions to ask
Book a visit with the NP→
Clinician view
The research · Early changes + perimenopause

What the research shows.

Changes start years before your last period. Tap any number for the full study.

See all the research
Intervene early42%reduction in physical symptoms
A 2023 randomized controlled trial found a 42% reduction in physical symptoms and improvements in negative emotions through structured symptom monitoring.Read the research
Early changes Up to 75% of lean women with PMOS have insulin resistance Read the research Early changes 3× higher risk of type 2 diabetes with PMOS Read the research Early changes 1.7× higher odds of cardiovascular disease with PMOS Read the research Early changes ~5× higher odds of depression in or after pregnancy with severe PMS or PMDD Read the research Perimenopause 40% higher risk of depression in perimenopause Read the research Perimenopause 39–47% of women in perimenopause report sleep problems Read the research Perimenopause 2.5% a year spine bone loss, starting a year before your final period Read the research Perimenopause 7.5% rise in arterial stiffness in the year around your final period Read the research
Why we’re building DiaFem

Real women. Real insight.

70%noticed changes in their 30s
90%want more information about their changing body
80%felt empowered by education and insights, and want a solution
100%trust AI when a clinician is in the mix
Be proactive. Track, optimize, preserve.Discover your hormone stage with a personalized health analysis.
Take your free assessment
Join the waitlistWe’re at full capacity for now. Join the waitlist and you’ll be the first to know when our next round of assessments opens.