FEMININE FLORA SUPPORT

The daily flora routine — without douches, washes, or wipes.

Is It Really PMS? Or Is It the Wrong Bacteria?

Heavier periods. Worse PMS. Constant bloating. An irregular cycle. Up to 25% of your estrogen is recycled by gut bacteria — if the wrong ones are running the show, your hormones pay the price. PH-9 is the women-specific 3-in-1 probiotic for the gut, the vaginal biome, and the gut-brain connection.

3-in-1: gut, vaginal biome, and gut-brain axis

Lactobacillus crispatus and gasseri for women-specific support

Prebiotic + postbiotic so the right strains actually stick

Built for women, not a generic shelf probiotic

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60-Day Money-Back Guarantee

Why a Generic Probiotic Is Not Built for a Woman's Body

Every part of a woman's probiotic is different than a man's. You have to worry about vaginal health — Lactobacillus crispatus. You have to worry about BV — Lactobacillus gasseri. Up to 25% of your estrogen is recycled by your bacteria. The wrong bacteria means worse PMS, heavier periods, an irregular cycle.

And your nervousness — how much you worry — is partly driven by a molecule called allopregnanolone. When your cycle shifts (or you're perimenopausal, or menopausal), the wrong bacteria stop hitting your GABA receptors the way they should. PH-9 covers the gut, the vaginal biome, and the gut-brain axis — with prebiotic and postbiotic so it all works together.

How PH-9 Supports Three Biomes At Once. The 3-Biome Support Path

Most probiotics work on one biome at a time. PH-9 is built around the three that actually move the needle for women: the gut, the vaginal biome, and the gut-brain axis.

Step 1: The Gut Biome

Lactobacillus crispatus + gasseri + prebiotic fiber to feed strains that recycle estrogen properly.

Step 2: The Vaginal Biome

The same strains that dominate a healthy vaginal microbiome — not the generic men+women blend.

Step 3: The Gut-Brain Axis

Postbiotic short-chain fatty acids support allopregnanolone and the GABA receptors that calm worry.

Step 1: The Gut Biome

Lactobacillus crispatus + gasseri + prebiotic fiber to feed strains that recycle estrogen properly.

Step 2: The Vaginal Biome

The same strains that dominate a healthy vaginal microbiome — not the generic men+women blend.

Step 3: The Gut-Brain Axis

Postbiotic short-chain fatty acids support allopregnanolone and the GABA receptors that calm worry.

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Primal Vive PH-9 Feminine Flora Gummies

$29.95

Support the three biomes a woman actually has to manage.

✔️ Lactobacillus crispatus + gasseri (women-specific strains)

✔️ Prebiotic fiber to feed the strains

✔️ Postbiotic short-chain fatty acids for the gut-brain axis

✔️ One gummy a day, 30-day supply

60-Day Guarantee

FREE Shipping to USA

60-Day Money-Back Guarantee

Support the three biomes naturally — with the PH-9 women-specific pathway.

The PH-9 Formula

Every Strain Has a Job

PH-9 is built around the three biomes generic probiotics miss: the gut, the vaginal biome, and the gut-brain axis. Each strain and cofactor supports a specific step.

Lactobacillus crispatus

Vaginal Biome Dominant Strain

Crispatus is the strain that dominates a healthy vaginal microbiome — and is missing from almost every shelf probiotic.

Lactobacillus gasseri

BV-Linked Support Strain

Gasseri is associated with vaginal-biome balance and is one of the strains studied around recurrent BV.

Prebiotic Fiber

Strain Survival Support

Prebiotic fiber feeds Lactobacillus strains so they survive in the gut long enough to do their job.

Postbiotic SCFAs

Gut-Brain Axis Support

Short-chain fatty acids support the allopregnanolone-GABA pathway behind cycle-driven worry and mood.

Why PH-9 Works for the Hormonal-Symptom Moment

Not a generic shelf probiotic. PH-9 is built around the three biomes that actually drive PMS, cycle, and mood for women.

Why PH-9 Works for the Hormonal-Symptom Moment

Not a generic shelf probiotic. PH-9 is built around the three biomes that actually drive PMS, cycle, and mood for women.

Bacteria recycle estrogen

Up to 25% of your estrogen is metabolized by your gut bacteria. The wrong bacteria = worse PMS, heavier periods.

Vaginal biome is its own ecosystem

Lactobacillus crispatus and gasseri dominate a healthy vaginal biome. Generic probiotics rarely include either.

Gut-brain axis runs on bacteria too

Postbiotic short-chain fatty acids support allopregnanolone and the GABA receptors that govern anxious feelings.

PH-9 — supporting the right step before the moment

Your PH-9 Daily Routine Daily Routine

Use PH-9 once a day to support the gut, vaginal biome, and gut-brain axis at once — the three places generic probiotics miss.

Before meal

Take PH-9 daily

One gummy a day with or without food.

With water

Feed the right strains

Prebiotic fiber keeps the Lactobacillus strains alive once they arrive.

During digestion

Postbiotic finishes the job

Short-chain fatty acids support the gut-brain axis the strains alone cannot.

After meals

Track the cycle and mood

Most women feel the cycle/PMS shift inside 6-8 weeks.

Lighter periods, fewer cramps

Bacteria recycling estrogen properly means fewer hormonal extremes.

PMS that does not run your week

Mood, rage, and tears stop being a calendar event.

Vaginal biome that holds itself

Crispatus + gasseri support the strains a healthy biome is built on.

Calmer gut-brain axis

Postbiotic SCFAs support GABA and allopregnanolone, the two molecules behind worry.

PH-9 vs. Generic Probiotics

PH-9 is built for what generic probiotics never address: the women-specific strains, the vaginal biome, and the gut-brain axis that runs on postbiotic SCFAs.

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PH-9

Generic Pills

Includes Lactobacillus crispatus (vaginal biome)

Includes Lactobacillus gasseri (BV / vaginal support)

Prebiotic fiber to feed the strains

Postbiotic short-chain fatty acids for the gut-brain axis

Designed around women-specific hormonal cycles

Not a generic "men+women" probiotic

Targets PMS, cycle, vaginal, and mood — not just digestion

60-day money-back guarantee

Before the cycle, the BV, the bloating

The Wrong-Bacteria Moment Women Recognize

PH-9 is for the women whose bloating, PMS, irregular cycle, or mood swings finally clicked once they understood it was about which bacteria were running the show.

My cycle was a mess for years. Two months on PH-9 and it is finally regular. My PMS rage stopped showing up.

Amanda T.

Tried every probiotic. None had crispatus or gasseri. PH-9 was the first that actually changed my biome.

Rachel D.

The 2am worry-spiraling stopped. The postbiotic-GABA-allopregnanolone piece is the part nobody talks about.

Lisa P.

My cycle was a mess for years. Two months on PH-9 and it is finally regular. My PMS rage stopped showing up.

Amanda T.

Meet the PH-9 Three-Biome Moment: when your bacteria run your cycle

Built for women whose PMS, irregular cycle, BV recurrence, or mood swings stopped making sense — until they understood it was about which bacteria were in charge.

Before-meal routine

A normal-looking cycle can still be running on the wrong bacteria.

Up to 25% of a woman's estrogen is recycled by gut bacteria. With the wrong strains, estrogen recycles badly, PMS gets worse, periods get heavier, and the cycle gets irregular.

PH-9 supports the three biomes that move the needle: the gut (estrogen recycling), the vaginal biome (crispatus + gasseri), and the gut-brain axis (postbiotic SCFAs for GABA/allopregnanolone).

1Take PH-9 once a day with or without food.

2Feed the strains with the prebiotic fiber built into the formula.

3Make hormonal weeks feel less like a calendar event.

Our Promise 60-Day Feminine Flora Guarantee

Try PH-9 daily for the cycle, the PMS, the bloating, the mood. If it is not a fit, contact us within 60 days.

Try PH-9 Risk-Free

100% Satisfaction

Fast Shipping

Easy Returns

Our Promise 60-Day Feminine Flora Guarantee

Try PH-9 daily for the cycle, the PMS, the bloating, the mood. If it is not a fit, contact us within 60 days.

Try PH-9 Risk-Free

100% Satisfaction

Fast Shipping

Easy Returns

Frequently Asked Questions

Everything you need to know about PH-9 and the three-biome women-specific probiotic.

How is PH-9 different from a generic probiotic? +

PH-9 is built around the three biomes a woman actually has to manage — gut, vaginal, and gut-brain axis — with Lactobacillus crispatus and gasseri plus a postbiotic for the GABA/allopregnanolone piece. Generic probiotics rarely include any of those.

Is PH-9 a treatment for BV or yeast infections? +

No. PH-9 is a dietary supplement. It is not intended to diagnose, treat, cure, or prevent disease. It supports the strains that dominate a healthy vaginal microbiome.

What does allopregnanolone have to do with my mood? +

Allopregnanolone is a molecule that hits your GABA receptors — the calming part of your nervous system. The wrong gut bacteria can reduce the postbiotic short-chain fatty acids that support that pathway, which is why mood and worry can spike during cycle shifts.

When should I take it? +

One PH-9 gummy a day, with or without food, at any time that you will actually remember it.

Is this safe during perimenopause and menopause? +

PH-9 was designed with hormonal-cycle shifts in mind. Most women find the cycle/PMS support is even more noticeable as estrogen begins shifting. Please check with your provider for personal medical questions.

Can I use PH-9 with my other supplements? +

Yes — PH-9 is positioned to fit alongside a normal routine. Take it daily and give the strains 6-8 weeks to establish.

What if it does not work for me? +

You are covered by the 60-day money-back guarantee.