How do you guarantee purity and authenticity of lysimachia-concrete?
Authenticity is guaranteed by
- Q/XXXX conformance and
- Per-batch GC-MS for the coumarin/herbaceous volatile fingerprint plus GC/MS fingerprint plus targeted adulterant screening plus the COA species + "Lysimachia foenum-graecum Hance (Chinese sweet grass) species-specific raw material" declaration.
Top does not spike with cheaper substitutes or synthetic mimics. The GC-MS for the coumarin/herbaceous volatile fingerprint is the authenticity proof.
Lots failing the profile or the limits are blocked. For high-assurance needs we offer third-party verification.
Purity claims always tie back to the lot's own data — no unsupported matches-standard language.
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This article was published on 2026-09-22, and last updated on 2026-09-22. The article will be continuously updated.
