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Thorne Research

Quercetin Complex (Quercenase) 60 Capsules

Quercetin Complex (Quercenase) 60 Capsules

Thorne's Quercenase combines quercetin phytosome (quercetin bound to sunflower-sourced phospholipids, which increases the body's ability to absorb the quercetin) and bromelain, a compound of protein-digesting enzymes derived from the pineapple plant.*

Quercenase combines bromelain, a compound of protein-digesting enzymes, with a highly absorbable form of quercetin.* Quercetin stabilizes the body's mast cells, which store and release histamine.*


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A combination of quercetin phytosome and bromelain that provides support for allergy sufferers, as well as helping to reduce bruising and swelling*

Quercetin, one of the two primary ingredients in Quercenase, stabilizes the body's mast cells, which store and release histamine, so it supports individuals who suffer from allergies.*

Quercetin appears to have many other beneficial effects on human health, including protection of the gastrointestinal tract and the cardiovascular system, where it scavenges free radicals and inhibits oxidation of LDL cholesterol.*

Quercetin Phytosome (Sophora japonica concentrate (leaf) / Phospholipid complex from Sunflower)
250 mg
Other Ingredients:
Leucine, Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Silicon Dioxide

Dietary Considerations
Gluten Free

Take 1 capsule three times daily or as recommended by your health-care practitioner.

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