Quercetin Dihydrate

Origin of Ingredient

onions, apples, berries; supplements commonly use purified quercetin dihydrate

History of Ingredient

Quercetin Dihydrate moved from food, biochemical or specialist use into modern supplements as purification, fermentation, extraction and standardisation technologies developed.

Scientific Makeup of Ingredient

quercetin aglycone with water of crystallisation

UK Legal Claim

No specific authorised GB/EU health claim identified in this review for the ingredient as named. Do not convert scientific evidence into a consumer health claim unless the exact substance/claim is authorised or a valid transitional/on-hold botanical position applies. Conditions: Verify exact substance, dose, target population, food category and wording in the current register before use.

EU Legal Claim

No specific authorised GB/EU health claim identified in this review for the ingredient as named. Do not convert scientific evidence into a consumer health claim unless the exact substance/claim is authorised or a valid transitional/on-hold botanical position applies. Conditions: Verify exact substance, dose, target population, food category and wording in the current register before use.

US Legal Claim

FDA does not pre-approve ordinary dietary-supplement structure/function claims. Example for regulatory review only (NOT FDA-approved wording): “Supports a healthy inflammatory response.” The marketer must hold substantiation, avoid disease claims, use the DSHEA disclaimer and notify FDA within 30 days after first marketing.

00:00:00

August 24, 2024

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