The Gut–Hormone Connection

Your gut decides how much estrogen stays — and how much leaves.

Bloating, PMS, heavy periods, stubborn weight — the symptoms of estrogen dominance often trace back to one place: the estrobolome, the gut bacteria that regulate estrogen. Here's the connection, and the 90-day routine built to restore it.

12B CFU daily 7 clinically studied strains Loved by 50,000+ women
Daily Nouri Hormone Balance
Signs of estrogen dominance

It rarely shows up as one symptom. It shows up as a pattern.

Estrogen dominance means your body is holding on to more estrogen than it's clearing. Check the signs you recognize — the self-check adds them up as you go.

0 of 12 signs
Start the self-check

Estrogen dominance rarely shows up as one symptom — it shows up as a pattern. Check the ones that sound like you.

See the 90-Day Reset →
Meet the estrobolome

There's a word for the part of your gut that manages estrogen — the estrobolome.

It's the community of gut bacteria that helps decide how estrogen is metabolized and recirculated. When it's balanced, excess estrogen is cleared out. When it isn't, estrogen gets reabsorbed and builds back up — the pattern behind so many of the symptoms above. Support the gut, and you support the foundation hormone health is built on.

The mechanism, in motion

Reabsorbed, or eliminated?

Estrogen your body is finished with gets sent to the gut for disposal. There, the estrobolome makes one decision — send it back, or let it go. Toggle the two states to see it happen.

Estrogen keeps getting reabsorbed.

When the estrobolome is out of balance, over-active bacteria reactivate estrogen so it is reabsorbed instead of eliminated. It recirculates — and levels climb. That build-up is what estrogen dominance feels like.

Your body — estrogen circulating
↓ sent to the gut
Gut · the estrobolome
the estrogen control valve
↑ Reabsorbed
back into your body
↓ Eliminated
leaves your body
Estrogen levelElevated
The proof, not the promise

Built on real clinical evidence — and clinician trust.

12‑week

randomized, double-blind, placebo-controlled trial in women the estrobolome blend was studied in.

Source: clinical trial — verify before publish
7

clinically studied strains, screened for estrogen-metabolizing (GUS) activity.

Daily Nouri Hormone Balance formula
12B

CFU delivered in one clear, tasteless capsule a day.

Per daily serving
1,410+

clinicians — including OB/GYNs — share Daily Nouri with patients, uncompensated.

Verified by frontrowMD
The 90-Day Reset

A three-month routine, built for consistency — not quick fixes.

The estrobolome doesn't reset overnight. One capsule a day supports the bacteria that metabolize estrogen. Drag through your first three bottles to see what changes, and when.

Day 21The estrobolome starts to shift
Week 3 · Bottle 1 of 3 · 21 capsules taken
Week 1
You are here
Digestive comfort settles in
  • Clinically studied strains reach the gut and begin to colonize
  • Bloating and gas start to ease as fermentation rebalances
  • A few off days early on are normal — the ecosystem is adjusting
Weeks 2–4
You are here
The estrobolome starts to shift
  • Estrogen-metabolizing bacteria gain ground in your microbiome
  • Excess estrogen is eliminated instead of reabsorbed
  • Digestion feels steadier week over week
Month 2
You are here
Cycle health finds a rhythm
  • A balanced estrobolome supports steadier estrogen across your cycle
  • Symptoms tied to estrogen swings — cramps, cravings, mood dips — may soften
  • Energy feels more even through the month
Day 90
You are here
A new baseline — and skin shows it
  • Your estrobolome reaches a steady state: excess estrogen metabolized and eliminated efficiently
  • The gut–hormone connection holds as your new normal — comfort, regularity, cycle rhythm
  • The gut–skin axis catches up: balanced estrogen means calmer, clearer skin

Why ninety days?

Ninety days isn't a marketing number — it's the window the science is built on.

01
Your microbiome shifts gradually

The strains are transient — taking them daily is what keeps the estrobolome-active bacteria present.

02
Three full cycles, not one

Ninety days is roughly three menstrual cycles. One tells you little; three let you notice patterns.

03
It matches how the strains were studied

The blend was evaluated over a full 12 weeks in a randomized controlled trial. Same, fair window.

Daily Nouri Hormone Balance — 90-day, 3-bottle supply
What's included

Everything your reset needs — delivered together.

  • A 90-day supply of Hormone Balance — 3 bottles, 90 capsules, one a day with or without food.
  • Your 90-Day Roadmap — what to expect week by week, so the routine never feels like guesswork.
  • Cycle-by-cycle check-ins — simple email guidance across all three cycles.
  • Free shipping — one-time purchase, the complete program arrives together.
3 months of Hormone Balance
$79.98Save 20%
Dr. Lauren Rubal
From our medical advisor
"As an Integrative Reproductive Endocrinologist, I see the profound impact hormones have on people's lives every day. I am so excited there is now a probiotic that focuses on the foundational role the gut microbiome has on hormone regulation and its downstream effects — metabolism, skin, mood, and fertility."
Dr. Lauren Rubal
Integrative Reproductive Endocrinologist · Daily Nouri Medical Advisor

Daily Nouri was founded by Caroline Carralero to build the first gut–hormone platform for women — targeted microbiome support from early womanhood through menopause and beyond.

See it in real life

Real women, real routine.

The 90-Day Reset is a daily habit — here's what it looks like in real life, from the women who take it.

Her daily capsule
Inside the routine
A routine worth keeping
From verified buyers

The gut is where they started.

★★★★★
It works

"One of the best I've tried. I feel so much better — less bloated, and my cycle finally feels predictable."

Valeria
Verified Purchase
★★★★★
Wonderful

"More energized, less anxious, and happier. I never thought a supplement could help this much."

Jasmine
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★★★★★
Clearer skin

"My skin is clearer and I overall feel better when I'm taking this. Three months in and I'm not stopping."

Sanders
Verified Purchase
Questions & answers

Questions, answered.

A 90-day supply of Hormone Balance (3 bottles, 90 capsules, one per day), your week-by-week 90-Day Roadmap, and cycle-by-cycle email check-ins with simple education along the way. Free shipping, one-time purchase.
It's normal to feel effects in the digestive tract in as little as 24–48 hours. Longer-term benefits take more time — which is exactly why this is a 90-day routine. As long as you keep up your daily capsule, those beneficial microbes are doing their work across all three cycles. Individual results vary.
Seven clinically studied strains at 12 billion CFU plus an Omega 3·6·9 blend from Ahiflower® seed oil, in a vegetable-cellulose capsule. The Omega blend is plant-derived, not fish-based.
Women who want to support hormone health from the gut up and are ready to give a real routine the consistency it needs. If you're pregnant, nursing, taking medication, or managing a health condition, talk with your healthcare provider before starting any new supplement.
Yes — use the Amazon link if you prefer. Buying direct gets you the full 90-Day Reset experience, including the roadmap and check-ins.
Start today

Give your body the full 90 days.

Hormone health starts in the gut. Support the estrobolome, one capsule a day, and give the change three full cycles to take hold.

Start the 90-Day Reset
The 90-Day Reset — Gut–Hormone Program
3 months of Hormone Balance · one capsule a day · free shipping
$79.98Save 20%
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