Siberian Ginseng (Eleuthero)

Siberian ginseng, or eleuthero, is the dried root and rhizome of Eleutherococcus senticosus, a thorny shrub native to north-eastern Asia. Despite its name it is not a true ginseng of the genus Panax; its characteristic constituents are the eleutherosides, phenylpropanoid and lignan glycosides. Nustras supplies it as a root extract powder standardised to total eleutherosides.

The extract is formulated into botanical and herbal supplements in capsule, tablet and powder form, into traditional multi-herb blends and premixes, into sports-nutrition products and functional beverages where a standardised eleuthero root extract is required.

The material is a brownish-yellow fine powder of Chinese origin, standardised to not less than 0.80 % eleutherosides by HPLC. Loss on drying (USP <731>), residue on ignition (USP <281>) and botanical-origin tests (USP <561>) are standardised to specification, and heavy-metal and microbial limits (USP <2021> and <2022>) are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies eleuthero root extract in bulk commercial quantities, in food-grade bags and fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Eleutherococcus senticosus root is an accepted botanical ingredient in major supplement markets; buyers confirm the permitted plant part, preparation and claim for their application. Contact us for grade, pricing per kilogram and lead time.