At NPA Laboratories, we provide analytical testing for active compounds of herbal products, please call us for more information of any active compounds that are not listing below

Nutritional Phytochemical Analytical Laboratory

Herbal Testing

Name

Corydalis (Yan-hu-suo)

Curcuma (Curcuma xanthorrhizia)

Devil's Claw (Harpagophytum procumbens)

Dong Quai (Angelica sinensis)

Dong Quai (Angelica sinensis)

Echinacea (Echinacea species)

Epimedium

Evening Primrose (Oenothera biennis)

Eucommiae

Elder Berry

Ellagic Acid

Feverfew (Tanacetum parthenium)

Flax (linum usitatissiumum)

Fo-Ti (He-Shou-Wu)

Forsythia

Garcinia

Active Compound(s)

Dehydrocorydaline

curcumin, demethoxy curcumin, bis-demethoxy curcumin

Harpagoside

Ligustilide

Ferulic Acid

Echinacoside, Cichoric, etc

Icariin (a flavanoid)

Gamma Linolenic Acid

Chlorogenic Acid

Anthocyanidin

Ellagic acid

Parthenolide

Secoisolariciresinol Diglycoside(SDG)

Emodin etc.

Forskolin

Hydroxycitric acid