Life Extension, Optimized Quercetin, 250 mg, 60 Veggie Caps (Discontinued Item)19 Reviews
0.18 lbs (0.08 kg)
- Product Code: LEX-13096
- UPC Code: 737870130963
- Package Quantity: 60 Veggie Caps
- Dimensions: 2.1 x 2.1 x 3.9 in, 0.15 lbs (0.07 kg)
- For Longer Life
- Food-Based Bioflavonoid Complex
- Dietary Supplement
Quercetin is a bioflavonoid that supports cellular health and function. In human cell culture studies, it has been shown to block the manufacture and release of inflammation-causing substances, which can help support a healthy immune response to the seasonally changing environment. It also helps promote a healthy cardiovascular system by preserving endothelial integrity and supporting healthy blood glucose levels for those already within normal range. Optimized Quercetin is a proprietary formulation that sets the "gold standard" for high-quality quercetin derived from a food-source blend.
Read the entire label and follow the directions carefully prior to use.
Take one (1) capsule once or twice daily with or without food, or as recommended by a healthcare practitioner.
Microcrystalline cellulose, vegetable cellulose (capsule), silica maltodextrin, vegetable stearate.
- Keep out of reach of children.
- Do not exceed recommended dose.
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Store tightly closed in a cool, dry place.
|Serving Size: 1 Vegetarian Capsule|
|Amount Per Serving||% DV|
|Vitamin C (from ascorbic and Camu Camu berry extract)||30 mg||50%|
|Optimized Quercetin Food Blend
(supplying 250 mg quercetin)
[Quercetin dihydrate buckwheat (Fagopyrum esculentum)
(sprout), apple (Pyrus malus) polyphenol extract (fruit), onion (Allium cepa L.) extract (bulb) (providing polyphenols)]
|Camu Camu (Myrciaria dubia) extract (wildcrafted berry)||60 mg||**|
|** Daily Value not established.|
iHerb Customer Reviews
This quercetin is very good for allergies. I can tell the difference between this product and other brands. I take two twice a day in order to get 500mg twice a day. With another brand, 1000mg twice a day was comparable, and with another brand I had to take 500mg three times a day for same effect. Life Extension has not dissapointed me yet.
I have a dog with food sensitivities. I have read that quercetin can alleviate the symptoms by inhibiting histamine release. I have tried several brands, but the improvement was minor. The reviews for the LE brand claim that it is superior to all others. In general, I am sceptical of such reviews, but I took a chance. I am glad I did. Not only is it better than other brands of quercetin, it is a lot more effective than Histame (at least in the case of my dog). Thank you, LEF.