Astarte Proprietary Blend
Also known as: Astarte Proprietary Blend, Astarte Strains, Jarro-Dophilus Women, Lactobacillus crispatus, Lactobacillus jensenii, Lactobacillus gasseri, Lactobacillus rhamnosus
Overview
The Astarte Proprietary Blend is a probiotic formulation comprising four strains of *Lactobacillus* specifically targeted for women's vaginal and urinary tract health. These strains—*Lactobacillus crispatus* LbV 88, *Lactobacillus jensenii* LbV 116, *Lactobacillus gasseri* LbV 150N, and *Lactobacillus rhamnosus* LbV 96—are naturally found in the vaginal tract of healthy women. The blend is primarily used to restore and maintain healthy vaginal flora, promote balance in the vaginal microbial ecosystem, and support urinary tract health. Multiple clinical studies, including systematic reviews and meta-analyses, demonstrate the efficacy of these strains, establishing a solid foundation in research for their use.
Benefits
The primary benefit of the Astarte strains is their ability to restore and maintain protective vaginal *Lactobacilli* levels, as shown in systematic reviews that reported significant improvements in vaginal microbiota and reduction in vaginal pH, crucial for maintaining a healthy environment. Secondary benefits include support for urinary tract health, with evidence suggesting that these strains may help in preventing urinary tract infections (UTIs). Population-specific advantages have been noted, particularly for women experiencing bacterial vaginosis, those undergoing chemotherapy, or pregnant women with herpesvirus infections. Studies generally report significant improvements in clinical metrics, with observable effects typically noted within weeks to months of supplementation.
How it works
The Astarte strains work by colonizing the vaginal tract and fostering a balanced microbial ecosystem, which helps lower vaginal pH, thereby inhibiting the growth of pathogenic bacteria. These probiotics engage with both the vaginal and urinary tract systems to maintain microbial balance, producing metabolites and other compounds that support a healthy vaginal environment. Their administration is oral, with evidence of good bioavailability and effective colonization capabilities.
Side effects
The Astarte Proprietary Blend is generally regarded as safe, with no significant adverse effects documented in clinical studies. Common side effects (>5%) are rare, but mild gastrointestinal symptoms such as bloating or gas can occur. Uncommon side effects (1-5%) are also limited, and no significant rare side effects (<1%) have been reported. There are no known significant drug interactions. While there are no specific contraindications, individuals with compromised immune systems should consult their healthcare provider prior to use. Pregnant or breastfeeding women are advised to seek professional medical advice before beginning supplementation.
Dosage
The recommended dosage for the Astarte Proprietary Blend typically ranges from 5 to 10 billion CFU (Colony-Forming Units) per day. While the minimum effective dose is 5 billion CFU, the optimal intake is usually maintained at 10 billion CFU daily. There is no established maximum safe dose, but higher doses are not generally necessary. The supplement can be taken at any time of day, preferably with food, to enhance absorption. Absorption factors suggest that food intake with the probiotic may further improve its effectiveness, and it is available in capsule form as per manufacturer recommendations.
FAQs
How long does it take to see benefits?
Benefits can typically be observed within a few weeks to months of regular supplementation.
Are there any side effects?
Generally, the supplement is well-tolerated and associated with minimal side effects.
Can it be used during pregnancy or breastfeeding?
Consultation with a healthcare provider is recommended prior to use during pregnancy or breastfeeding.
What are the expected results?
Users can expect improved vaginal health, reduced risk of UTIs, and maintenance of a balanced vaginal microbial ecosystem.
Are all probiotics the same?
No, the Astarte strains are specifically designed and clinically documented for supporting vaginal health.
Research Sources
- https://pubmed.ncbi.nlm.nih.gov/31902603/ – This systematic review and meta-analysis evaluated the efficacy of the Astarte strains and found that oral administration significantly improved the Nugent score, indicating better vaginal flora health.
- https://pubmed.ncbi.nlm.nih.gov/35947382/ – This randomized controlled trial demonstrated that the Astarte strains helped maintain a balanced vaginal microbiota in women undergoing chemotherapy, thus reducing the risk of vaginal infections.
- https://jarrow.com/pages/astarte-partner-program – Information regarding the Astarte strains indicates their effectiveness in restoring normal vaginal flora and highlights various clinical applications supporting women's health.
Supplements Containing Astarte Proprietary Blend
Recommended Articles
Top Fertility Supplements for Women in 2025
By 2025, new FDA-approved fertility supplements, emphasizing organic ingredients, have shown significant effectiveness in aiding conception for women in their 30s.
Barcode-Scanner Apps & Supplements: A Reality Check
Barcode-scanner supplement apps vary in accuracy, especially with proprietary blends, but advancements are improving their reliability.
Legal Pre-Workout Supplements for Athletes
Legal pre-workout supplements like those with caffeine, beta-alanine, and creatine can safely enhance athletic performance without failing doping tests.
Top Testosterone Boosters for Cyclists: A Buyer's Guide
For cyclists, choosing testosterone boosters involves finding scientifically-backed, third-party tested products, with top picks including brands like TestoGen and Prime Male.