How do you authenticate lycium-barbarum-concrete and screen for adulteration?
Top authenticates by:
- HPLC for polysaccharides and carotenoids, GC for the fruity volatile fingerprint matched to the natural Lycium barbarum L. (goji berry) profile and the GC/MS fingerprint
- GC/MS fingerprint plus targeted adulterant screening
- Species + "Lycium barbarum L. (goji berry) species-specific raw material" declaration on COA
- Heavy metals + microbiology per food-safety.
Every lot ships with COA plus assay. We screen adulterants, heavy metals and solvent residue.
Lots failing the natural profile or exceeding limits are blocked.
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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.
