Prairie Naturals Quercetin 500mg, Bioflavonoid Antioxidant for Immune and Cardiovascular Support, 60-120 Vegetable Capsules

Prairie Naturals Quercetin 500mg Details

Quercetin is a flavonoid — one of the plant pigments that give fruits, flowers and vegetables their colour — and it is among the most abundant in the human diet, concentrated in onions, apples, capers and tea. It has drawn attention for two reasons that sit close together: it is a capable antioxidant, and it influences the inflammatory response.

As an antioxidant it supports immune function by limiting free radical damage to cells. On the inflammatory side, quercetin is a mast cell stabiliser — it moderates the release of histamine, which is why it appears so often in seasonal allergy protocols alongside vitamin C. The cardiovascular claims on the Canadian licence are unusually specific: it may help reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood lipids, expand the coronary artery and increase coronary blood flow.

500 mg per vegetable capsule, in 60 and 120 capsule bottles. Dosing is one to two capsules once daily. Prairie Naturals has been formulating in British Columbia since 1993, without artificial colours, artificial sweeteners or unnecessary fillers.

Who Prairie Naturals Quercetin 500mg Is For

This suits people supporting immune function, anyone dealing with seasonal allergic symptoms who wants something alongside or instead of an antihistamine, and people building a cardiovascular routine. It also pairs conventionally with vitamin C, which is thought to support quercetin's activity.

The label sets a 12-week limit before consulting a practitioner, which is worth respecting rather than treating as boilerplate. Quercetin can interact with several medication classes, particularly those metabolised by the liver, and with blood pressure medication given the licensed claims. Anyone pregnant or breastfeeding should consult first.

Prairie Naturals Quercetin 500mg Features and Benefits

• 500mg Quercetin Per Capsule — A substantial single-active dose in a vegetable capsule.
• Bioflavonoid Antioxidant — Helps prevent cell damage from free radicals and supports healthy immunity.
• Supports a Healthy Inflammatory Response — Quercetin moderates histamine release, which is why it appears in allergy protocols.
• Cardiovascular Support — Licensed claims include capillary resistance, blood lipids and coronary blood flow.
• May Help Reduce Blood Pressure — One of the specific claims on the Canadian product licence.
• Pairs With Vitamin C — Commonly combined, as vitamin C is thought to support quercetin's activity.
• Two Sizes — 60 and 120 vegetable capsules.

Prairie Naturals Quercetin is a source of antioxidants that may help reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood lipids, expand the coronary artery and increase coronary blood flow.