Protocol · Women's Health
Vaginal Health Support Protocol
Probiotics (Lactobacillus strains) and Cranberry are the core of this stack, with 3 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Vaginal Health Support.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
5 supplements · none graded yet
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file | Shop |
|---|---|---|---|---|---|
| Primary stackThe core of this protocol | |||||
| Probiotics (Lactobacillus strains) | Amount listed: 10 billion CFU daily (vaginal-specific strains) | Restores healthy vaginal flora; L. rhamnosus, L. reuteri most studied for vaginal health
| Not graded yet | ||
| Cranberry | Amount listed: 500 mg extract or 8–16 oz unsweetened juice daily | Prevents bacterial adherence; supports urinary tract health (often connected to vaginal health) | Not graded yet | ||
| Supporting stackListed as additions to the core | |||||
| Vitamin D | Amount listed: 2,000–4,000 IU daily | Supports immune function; deficiency linked to bacterial vaginosis | Not graded yet | ||
| Boric Acid (Vaginal) | Amount listed: 600 mg vaginal suppository at bedtime (7–14 days) | Helps restore vaginal pH; used for recurrent yeast and BV | Not graded yet | ||
| Vitamin E (Topical) | Amount listed: Topical vitamin E or suppositories as directed | May help with vaginal dryness and tissue health, especially post-menopause | Not graded yet | ||
Shop the evidence-backed picks
The collection holds the supplements we grade A or B for its theme, in third-party tested products where the catalog has them. It opens in our Fullscript store. You can look through it without signing in; Fullscript asks for a free account to order.
Or shop one supplement
Each opens third-party tested products, matched to the dose above where we can.
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How this protocol works
In plain language
Vaginal health depends on maintaining the right balance of bacteria and optimal pH. The vagina naturally contains Lactobacillus bacteria that keep it healthy by producing lactic acid and maintaining acidic pH.
HEALTHY VAGINA:
- pH 3.8-4.5 (acidic)
- Dominated by Lactobacillus bacteria
- Produces clear or white discharge
- Mild, non-offensive odor
COMMON CONDITIONS:
- Bacterial vaginosis (BV): Imbalance; fishy odor, thin gray discharge
- Yeast infection: Thick white discharge, itching
- Vaginal dryness: Common in menopause; causes discomfort
- Recurrent UTIs: Often connected to vaginal flora
FACTORS THAT DISRUPT VAGINAL HEALTH:
- Antibiotics (kill good bacteria too)
- Douching (disrupts natural balance)
- Scented products near vagina
- Hormonal changes (menopause, pregnancy)
- Sexual activity (can introduce bacteria)
- Tight, non-breathable clothing
BEST PRACTICES:
- Don't douche
- Use unscented products
- Wear cotton underwear
- Wipe front to back
- Stay hydrated
- Change out of wet clothes promptly
WHEN TO SEE A DOCTOR:
- Unusual discharge (color, odor, consistency)
- Itching, burning, irritation
- Pain during urination or sex
- Recurrent infections
Probiotics* restore healthy Lactobacillus bacteria.
Cranberry* supports urinary/vaginal tract health.
Boric acid* helps stubborn or recurrent infections.
Expected timeline: Probiotics may show benefit within 2-4 weeks. Boric acid works within days to weeks. Prevention is ongoing.