Quercetin SAP

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60 vegcaps

Quercetin SAP is a science-based bioflavonoid for allergy and inflammation management.*

Soy Free Product

  • Can help manage allergies*
  • Can be used to support respiratory health.*

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Quercetin SAP


Quercetin is a bioflavonoid found in onions, apples, black tea, and grapefruit. Quercetin has antioxidant activity and is used in herbal medicine as a blood vessel protectant. Mast cells contribute to the inflammatory process in allergic reactions, where immunologic stimulation leads to degranulation of the mast cell, as well as to the generation of numerous cytokines and inflammatory mediators. Many studies have explored the effect of quercetin for managing allergies, as it has been shown to inhibit mast cell secretions and can downregulate histamine production via inhibition of the enzyme histidine decarboxylase (HDC) mRNA from human mast cells.

Bromelain is a proteolytic digestive enzyme derived from the stem of the pineapple plant. Bromelain has been found to counteract the fibrin and kinin pathways, which stimulate plasmin that blocks endogenous arachidonic-acid mobilization and reduces prostaglandin synthesis, which reduces localized inflammation and edema. Studies suggest that bromelain may also enhance the effectiveness of quercetin.*

Clinical Applications

  • Can help manage allergies*
  • Can be used to support respiratory health.*

Suggested use

Adults: Take 1 capsule twice daily with food in divided doses or as directed by your healthcare practitioner. Duration of use: Consult a healthcare practitioner for use beyond 4 weeks.

Consult a healthcare practitioner before use if you are pregnant or breastfeeding; if you have a gastrointestinal lesion/ulcer; if you are taking anticoagulants/blood thinners, anti-inflammatories, or antibiotics; or if you are having surgery.
Known adverse reactions: Hypersensitivity/allergy has been known to occur; in which case, discontinue use. Nausea, vomiting, and diarrhea have been known to occur; in which case, discontinue use and consult a healthcare practitioner

Store away from light. Do not use it if the seal is broken. Keep out of reach of children.

Quercetin SAP supplement facts


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