DHM

Dihydromyricetin (DHM) is a flavonoid, chemically a flavanonol, obtained from vine tea, the stem and leaf of Ampelopsis grossedentata, by ethanol and water extraction. Nustras supplies it as a light yellow to off-white powder standardised to not less than 98% dihydromyricetin, used as a single-compound botanical extract ingredient in dietary supplements.

Dihydromyricetin is formulated into capsules, tablets and powdered supplement blends, and into functional beverages and stick packs where a high-purity flavonoid extract is required. It is dosed by compound content rather than by crude plant material.

The material is a light yellow to off-white powder. Dihydromyricetin content is determined by HPLC at not less than 98%, and the botanical starting material is identified against USP <561> requirements for articles of botanical origin; the declared origin of the plant material is China. Heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies dihydromyricetin in bulk commercial quantities, in sealed packaging and fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Vine tea extract is an accepted supplement ingredient in major markets; buyers confirm the permitted level and claim for their application. Contact us for grade, pricing per kilogram and lead time.