
Fervacil
Targeted Probiotic Support for Vaginal Health
Fervacil is a clinically researched oral probiotic formulation designed to support vaginal microbiome balance in women experiencing or prone to Bacterial Vaginosis (BV) and Vulvovaginal Candidiasis (VVC).
It combines two specific Lactobacillus strains — L. acidophilus GLA-14 and L. rhamnosus HN001 with lactoferrin to support a healthy vaginal microbial environment.


Understanding BV & VVC
The vaginal microbiome is naturally home to a diverse community of microorganisms, including beneficial Lactobacillus bacteria. When this balance is disrupted, it can contribute to vaginal discomfort and infection.
Occurs when the normal balance of vaginal bacteria is disrupted, with a reduction in protective lactobacilli and an increase in other bacteria. It may present with unusual vaginal discharge and odour. |
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Commonly known as a yeast infection, occurs when Candida overgrows in the vaginal environment. Common symptoms include itching, irritation, soreness and abnormal discharge. |
Why Fervacil?
Research on this specific combination has investigated its use alongside conventional treatment for recurrent BV and VVC.

L. acidophilus GLA-14
A specific Lactobacillus strain studied for its role in supporting vaginal microbiome balance.

L. rhamnosus HN001
A strain-specific probiotic investigated for its ability to support a healthy vaginal microbial environment.

Lactoferrin
A naturally occurring protein with antimicrobial, immunomodulatory and prebiotic properties that complements the Lactobacillus strains.
Frequently asked questions
Active Phase — 15 Days
- Days 1–5: Take 2 capsules once daily
- Days 6–15: Take 1 capsule once daily
Maintenance Phase — 6 Months
- Take 1 capsule once daily for the first 10 days of each menstrual cycle
This active and maintenance schedule reflects the regimen studied for the specific Lactobacillus and lactoferrin combination in recurrent VVC.
- L. acidophilus GLA-14
- L. rhamnosus HN001
- Lactoferrin
Fervacil may be suitable for women who:
- Experience BV or VVC
- Have recurrent BV or VVC
- Are looking for microbiome support following conventional treatment
- Frequently use antibiotics or antifungals
- Want ongoing support for vaginal microbiome balance
A More Targeted Approach to Vaginal Health
Vaginal health is closely linked to the balance of its microbial environment. Fervacil provides strain-specific probiotic and lactoferrin support as part of a targeted approach to maintaining vaginal microbiome health.
