Women's Daily Probiotic

10 Billion CFUs of Clinically Studied Strains for Vaginal, Urinary & Digestive Microbiome Balance

A healthy microbiome is not just a gut health story. For women, the balance of beneficial bacteria in the vaginal and urinary tracts is equally important, and equally sensitive to disruption from stress, antibiotics, hormonal shifts, and dietary changes. Thorne's Women's Daily Probiotic is formulated specifically around this reality, combining two highly studied proprietary probiotic blends with two additional Lactobacillus species to support the microbiome where it matters most for women's wellness. This version is shelf-stable, once-daily, and backed by four rounds of testing.

The Strains & What They Do

This formula is organized around two proprietary blends with specific research supporting their use in women's health, alongside two additional clinically relevant strains.

ASTARTE™ Proprietary Blend (5 Billion CFUs): A four-strain vaginal microbiome blend formulated to help maintain the Lactobacillus-dominant environment associated with healthy vaginal pH and microbial balance.

• Lactobacillus crispatus (LBV88™): The dominant species in a healthy vaginal microbiome, produces lactic acid and hydrogen peroxide to maintain a protective pH and support a balanced vaginal environment
• Lactobacillus rhamnosus (LBV96™): Supports both vaginal and gut microbiome balance, with well-established research across women's health applications
• Lactobacillus gasseri (LBV150N™): Supports healthy vaginal pH and microbiome composition, and has been studied for its role in women's urogenital health
• Lactobacillus jensenii (LBV116™): A naturally occurring vaginal Lactobacillus species that contributes to a healthy, protective vaginal ecosystem

UREX® Proprietary Blend (2 Billion CFUs): A clinically studied two-strain combination with specific research supporting urinary tract and vaginal health.

• Lactobacillus reuteri (RC-14®): One of the most well-researched strains for vaginal microbiome support, helps maintain healthy microbial balance and supports comfort in the urogenital tract
• Lactobacillus rhamnosus (GR-1®): Extensively studied alongside RC-14 for supporting urinary tract and vaginal health, helps maintain a Lactobacillus-favorable environment

Additional Strains:

• Lactobacillus plantarum (UALP-05™, 2 Billion CFUs): Supports a healthy gut microbiome, promotes digestive comfort, and contributes to overall immune and metabolic function
• Lactobacillus acidophilus (UALA-01™, 1 Billion CFUs): A foundational probiotic strain that supports healthy gut flora, immune function, and overall microbial balance

Supports

• A healthy, Lactobacillus-dominant vaginal microbiome and pH balance
• A balanced urinary tract microbiome and everyday urogenital comfort
• Healthy gut microbiome composition and digestive comfort
• Everyday immune, cardiovascular, and metabolic wellness
• Microbial balance during and after hormonal transitions, antibiotic use, or times of elevated stress

How to Use

Take 1 capsule daily, or as recommended by your healthcare provider. No refrigeration required. Shelf-stable for convenience at home or while traveling.

Consult your healthcare provider before use if you are pregnant or nursing.

Clean Credentials

• Gluten-free, dairy-free, soy-free
• Shelf-stable, no refrigeration required
• No artificial flavors, colors, or sweeteners
• Manufactured in Thorne's own facilities
• Four rounds of testing: raw materials through finished formula
• NSF certified manufacturing

Supplement Facts (per 1 capsule)

ASTARTE™ Proprietary Blend: 5 Billion CFUs (L. crispatus LBV88™, L. rhamnosus LBV96™, L. gasseri LBV150N™, L. jensenii LBV116™) | UREX® Proprietary Blend: 2 Billion CFUs (L. reuteri RC-14®, L. rhamnosus GR-1®) | L. plantarum UALP-05™: 2 Billion CFUs | L. acidophilus UALA-01™: 1 Billion CFUs | Total: 10 Billion CFUs

Other ingredients: Maltodextrin, hypromellose capsule (derived from cellulose), rice extract blend, organic rice hulls

Count: 30 capsules (30-day supply)