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Dihydroquercetin is novel food addictive approved in Europe, Russia and China.


Product Introduction

Dihydroquercetin is a dihydroflavonol compound found in many plants. This product is based on the roots of artificially planted Larix olgensis as raw materials, after peeling and tearing, extraction, concentration, alcohol precipitation, supernatant concentration, extraction, re-concentration, crystallization, centrifugal separation, freeze-vacuum drying, It is made by crushing and sieving. The European Union has approved dihydroquercetin from larch as a new food material, and Russia has approved dihydroquercetin as a food material and food additive.

DihydroquercetinDihydroquercetin powder

Heavy metal and Microbiological Tests

Heavy metals









Microbiological Tests

Total Plate Count


Total Yeast & Mold



≤3 mpn/g

Salmonella- 25g

Not detected

S. aureus

Not detected


The recommended consumption of this product is ≤100 mg/day (that is, the recommended consumption of dihydroquercetin with a content of 90% is 100 mg/day, if the content exceeds this content, the actual content is converted). Range of use and maximum usage: beverages (20mg/L), fermented milk and flavored fermented milk (20mg/kg), cocoa products, chocolate and chocolate products (70mg/kg).


The production and use of new food ingredients shall comply with the contents of the announcement and the requirements of relevant food safety regulations. The safety data of dihydroquercetin in infants, children (14 years old and below), pregnant women, and lactating women are insufficient. Considering the principle of risk prevention, the above-mentioned population is not suitable for consumption, and the label and instructions should be marked as inappropriate crowd.

VICTAR is one of the leading China Food-Additives manufacturers and suppliers, with professional factory, we are able to offer you pure natural, 100% natural, organic, GMP certified, Kosher certified, and ISO certified dihydroquercetin with both low price and high quality. Welcome to buy cheap, hot sale, and factory supply products from us.
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