VERIFIED · INDEPENDENT · TRACEABLE
genetic match to L. crispatus.
The strain inside The Daily Slay — independently authenticated against the gold-standard reference (DSM 20584ᵀ) by CICC, an internationally accredited testing body.
The proof
Five things make this certificate worth more than a marketing claim.
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Sourced from a healthy human vaginal isolate.
Not a gut strain repurposed. Most "L. crispatus" supplements on shelf use strains isolated from non-vaginal sources. Ours is the real thing.
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Verified by 16S rDNA sequencing.
The gold-standard method for bacterial identification — the same one used in clinical microbiology labs worldwide.
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Test method: FMIC-QO01-001-2015.
Polyphasic identification combining morphological, biochemical, and DNA-based confirmation.
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Tested by CICC (China Center of Industrial Culture Collection).
An independent third-party body accredited by CMA, CNAS, and ilac-MRA. Not us. Not our supplier. An external lab whose accreditation is publicly verifiable.
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Report dated September 2025.
Fresh, current, traceable. Report No. 25-1041-02019.01-04241.
THE FULL LAB REPORT
Read it for yourself.
The complete strain authentication, redacted for supplier confidentiality. Scroll through the report below, or open it in a new tab.
Tap below to view the full report.
Open the full report →Prefer to keep a copy? Download the PDF.
The strain matters.
Built around the gold-standard for intimate microbiome balance.