Bioflavonoid · Natural Health · Irkutsk, Russia
Dihydroquercetin — natural protection for blood vessels and cells
A bioflavonoid extracted from Siberian larch (Larix sibirica) with 91% purity. One of nature's most potent antioxidants: neutralises free radicals, strengthens capillary walls and reduces oxidative stress at the cellular level.
What is dihydroquercetin and who needs it
A pure bioflavonoid from Siberian larch — one of the most studied plant antioxidants with documented vascular and cell-protective effects.
Dihydroquercetin (DHQ, taxifolin) is a flavonoid abundantly present in the heartwood of Siberian and Dahurian larch. It belongs to the same chemical family as quercetin but shows superior water solubility and bioavailability. Our extract achieves 91% purity — one of the highest concentrations available commercially.
DHQ acts as an electron donor, directly neutralising superoxide and hydroxyl radicals — the most damaging reactive oxygen species. In capillary tissues it reduces permeability and fragility of small blood vessels, helping to prevent oedema and haematomas.
Unlike synthetic antioxidants, DHQ is a natural compound that has been present in the human diet for millennia through plant foods. The Siberian larch is an exceptionally rich and sustainable source.
Who benefits most
Key properties
Antioxidant protection
91% pure DHQ neutralises superoxide, hydroxyl and peroxyl radicals — protecting DNA, proteins and lipids from oxidative damage at the cellular level.
Capillary protection
Reduces permeability and fragility of capillary walls, supports healthy microcirculation and helps prevent bruising and oedema in peripheral tissues.
Detoxification support
Stimulates cytochrome P450 liver enzymes, enhancing the body's natural detoxification pathways. Supports liver function under chemical or metabolic stress.
Anti-oedema effect
By normalising capillary permeability, DHQ reduces fluid leakage into tissues — helping to ease swelling associated with poor venous return or inflammation.
Composition
How to take
DHQ dissolves easily in water — just stir and drink. Best taken before a meal for optimal absorption.
Scientific evidence
Dihydroquercetin (taxifolin) has been studied in pharmacological research since the 1990s, with a growing body of evidence for its antioxidant and vascular effects.
Weidmann A.E. «Dihydroquercetin: More than just an impurity?»
Open on PubMed →PubMed search — taxifolin antioxidant capillary
Search PubMed →NIH Office of Dietary Supplements — Flavonoids
Open NIH ODS →Customer reviews
«Taking DHQ for three months — noticeably fewer bruises on my legs and generally better circulation. The powder dissolves instantly in water.»
Alexey, 51 · regular customer
«My doctor recommended a vascular antioxidant. The team explained the DHQ dosage clearly over Telegram. Happy with the quality and the service.»
Irina, 58 · Irkutsk
«I spend most days between a desk and flights — my legs used to feel heavy by dinner. After a few months of DHQ, evenings feel lighter. I take acerola in the morning on their advice; both dissolve easily.»
Ksenia, 41 · Moscow
Contraindications
Not recommended for:
- Known hypersensitivity to dihydroquercetin or larch bioflavonoids
- Pregnancy and breastfeeding
- Children under 18 years of age
- Concurrent use of anticoagulants — consult your doctor before combining
Food supplement. Not a medicinal product. Consult your doctor before use.
Frequently asked questions
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