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Quercetin is a bioflavonoid that is found in onions, apples, black tea, and grapefruit. Quercetin has antioxidant activity and has long been used in herbal medicine. Quercetin is typically used as a blood vessel protectant.
Quercetin has also been studied for its effect on managing allergies. Quercetin has shown to inhibit mast-cell secretions and has the ability to downregulate histamine production (Histamine Intolerance) via inhibition of the enzyme histidine decarboxylase (HDC) mRNA from human mast cells.
Bromelain is a proteolytic digestive enzyme gotten from the stem of the pineapple plant. It has been found to counteract the fibrin and kinin pathways, which stimulate plasmin that blocks endogenous arachidonic-acid mobilization and reduces prostaglandin synthesis. The reduction of prostaglandin synthesis reduces localized inflammation and edema.
Studies suggest that bromelain may also enhance the effectiveness of quercetin, hence making their combination highly effective.
| Ingredient | Amount |
|---|---|
| Quercetin | 500 mg |
| Bromelain (Ananas comosus), 2400 GDU/g [3,600,000 FCC PU] | 100 mg |
Non-medicinal ingredients: Vegetable magnesium stearate and silicon dioxide in a capsule composed of vegetable carbohydrate gum and purified water.
Adults: Take 1 capsule twice daily with food in divided doses or as directed by your health-care practitioner. Consult a healthcare practitioner for use beyond 4 weeks.
Nature's Source is committed to ensuring the complete and absolute accuracy of product images and information on our website. However, please be aware that there may be pending updates to packaging or ingredients due to manufacturing changes.
Occasionally, some items may be shipped with alternate packaging that has been recently updated by the supplier or manufacturer. It's important to note that while packaging may change, the ingredients usually remain the same. We always advise you to read labels, warnings, and product directions before use. Please do not solely rely on the information provided by Nature's Source.
Our probiotics are stored in our warehouse under refrigeration to guarantee quality and maintain optimal potency. Additionally, we include a FREE ice pack with probiotic shipments. Although the product may not arrive cold, the ice pack helps in preserving a cooler temperature during transit. We recommend taking into account potential weekend or holiday delays when placing your order. For example, it's best to order on a weekday and avoid ordering on Fridays, Saturdays, or during holidays
I have chronic eczema and use this regularly to also help with the inflammation in my lungs. It gives me a lot of relief.
Quercetin SAP is intended for allergy and inflammation management. Quercetin is described as having antioxidant activity and being typically used as a blood vessel protectant, while the formula combines quercetin with bromelain, a proteolytic digestive enzyme.
Adults are directed to take one capsule twice daily with food in divided doses, unless a healthcare practitioner provides different instructions. Following the standard directions means taking two capsules per day, with each dose taken alongside food.
Each vegetable capsule provides 500 mg of quercetin. Quercetin is described as a bioflavonoid found in foods such as onions, apples, black tea, and grapefruit, and it is presented as having antioxidant activity and uses related to allergy management.
Each capsule contains 100 mg of bromelain from Ananas comosus. The bromelain has an activity of 2400 GDU per gram, equivalent to 3,600,000 FCC PU, providing both the ingredient amount and its stated enzyme potency.
Quercetin is described as having been studied for allergy management. It is stated to inhibit mast-cell secretions and downregulate histamine production through inhibition of histidine decarboxylase mRNA from human mast cells, without expanding those statements beyond the described research.
Bromelain is described as a proteolytic digestive enzyme obtained from the stem of the pineapple plant. It is also described as reducing localized inflammation and edema through effects on pathways associated with prostaglandin synthesis.
It is listed as containing no gluten, soy, wheat, corn, eggs, dairy, yeast, citrus, preservatives, artificial flavour or colour, starch, or sugar. This exclusion list can help customers checking specific ingredients before purchasing or using the product.
The listed non-medicinal ingredients are vegetable magnesium stearate and silicon dioxide. The capsule itself is composed of vegetable carbohydrate gum and purified water, allowing customers to distinguish the capsule materials from the two medicinal ingredients, quercetin and bromelain.
Consult a healthcare practitioner if you plan to use Quercetin SAP for longer than four weeks. The standard adult directions are one capsule twice daily with food in divided doses, or use as directed by a healthcare practitioner.
All ingredients are stated to have been tested by a third-party laboratory for identity, potency, and purity. This provides specific quality-testing information about the ingredients without adding claims about certifications, manufacturing standards, or laboratory methods that are not stated.
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