Description
Product Overview
The GR-1 + RC-14 combination (Lactobacillus rhamnosus GR-1 + Lactobacillus reuteri RC-14) is the world’s most clinically studied feminine probiotic duo, backed by decades of women’s health research. This golden strain pair supports urogenital and intimate health, making it a bestseller on European and American independent stores and TikTok beauty & health. Our freeze-dried GR-1 + RC-14 blend bulk powder is GMP-produced with high viability.
Strain & Product Specifications
| Parameter | Specification |
|---|---|
| Strain Blend | L. rhamnosus GR-1 + L. reuteri RC-14 |
| CFU Count | Customizable, e.g. 1×10^9 CFU each per serving |
| Appearance | White to off-white fine powder |
| Form | Freeze-dried powder |
| Viability | Microencapsulated for stability |
| Storage | 2-8°C recommended; 24 months |
| Microbiology | Pathogens negative |
| Solubility | Dispersible in water |
Key Benefits
- World’s most clinically studied feminine probiotic duo
- Supports women’s intimate and urogenital health
- Supports healthy vaginal flora balance
- Bestseller in EU/US independent stores & TikTok beauty
- 40+ years of clinical research history
- Premium positioning for women’s health brands
Main Applications
Feminine care capsules, women’s health supplements, intimate wellness sachets, probiotic blends.
Why Choose Our Bulk Probiotic Strains
- GMP-certified production with strict anaerobic processing
- Freeze-dried technology with high viability and stability
- Customizable CFU count and strain blends (OEM/ODM)
- Full COA with CFU count, purity and microbiology per batch
- HALAL/KOSHER certified options available
- Flexible MOQ, global export to 50+ countries
- Microencapsulation options for extended shelf life
Recommended Usage
Typical dosage 1×10^9 CFU of each strain per day (per clinical protocols).
FAQ About Wholesale Lactobacillus rhamnosus GR-1 + Lactobacillus reuteri RC-14
Q: What is GR-1 + RC-14?
The classic feminine probiotic duo (L. rhamnosus GR-1 + L. reuteri RC-14).
Q: What is the ratio?
1:1 blend, customizable CFU per strain.
Q: Is it clinically studied?
Yes, decades of women’s health research.
Q: Do you provide COA?
Yes, per-batch COA included.
Q: What is the MOQ?
1kg sample available.
Q: Is it suitable for capsules?
Yes, standard for feminine care capsules.
Inquiry & Cooperation
As a professional probiotic raw material supplier with global export experience, we provide high-quality Lactobacillus rhamnosus GR-1 + Lactobacillus reuteri RC-14 at competitive bulk prices. Contact our sales team for spec sheets, COA and samples.






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