Source Naturals, Activated Quercetin, 200 Capsules
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- Dietary Supplement
- Bioflavonoid Complex
Activated Quercetin is a unique bioflavonoid derived from plant sources. In human cell culture studies, quercetin has been shown to inhibit histamine release. Additional research needs to be conducted to confirm the effects of quercetin, if any, in humans. Bromelain is a pineapple enzyme that may assist the body in times of stress. Magnesium ascorbate is a buffered (non-acidic) form of vitamin C that helps support the immune system.*
3 to 6 capsules daily in divided doses, between meals. If you have a delicate, easily irritated stomach, take with meals.
Gelatin (capsule) and magnesium stearate
Contains no yeast dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Caution: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
|Serving Size: 3 Capsules|
|Servings Per Container: 66|
|Amount Per Serving||%DV*|
|Vitamin C (as magnesium ascorbate)||600 mg||1,000%|
|Magnesium (as magnesium ascorbate)||49 mg||12%|
|Bromelain (2,000 G.D.U. per gram) ††||300 mg||†|
|†Daily Value not established.
††GDU is a standard measure of activity for bromelain.
iHerb Customer Reviews
I have been using this product for 10+ years for my allergies and for my daughter's asthma. I was able to remove 3 precription medications from my daughter's asthma routine when she was only 7 years old, by using this product. This combination is much more effective than using Quercetin alone.
Fantastic for controlling seasonal allergies without side effects. I know some people who have had some stomach upset, but quercetin doesn't bother my stomach. My dog takes this for her allergies, too - it works wonders to stop her runny eyes and itchy feet!
Posted by 5342796546261963391 on May 18, 2016
this is awesome for high levels of histamines..it made my itchy skin go away i only take 2 a day in between meals .....
Not sure if it does anything
Posted by Reviewer2625092 on Feb 07, 2015
I can't say for sure that I noticed any difference when using this product. I have Graves disease and saw it recommended somewhere. I may not have taken it as consistently as was needed. In any case, it didn't seem to bother me in any way to take it.
Posted by 5116466374877397559 on Oct 28, 2013
Antioxidante, activa el sistema inmunitario, inhibe el crecimiento de las células cancerosas. Se toma en combinación con los hongos hongos como el Shiitake, el Reishi o el Maitake. Mejora su absorción.
Posted by 4832156568170603551 on Jul 15, 2013
I began taking a raft of vitamins/minerals/fatty acids/super foods from iHerb in April 2013 in an effort to get a handle on my severe inflammatory rosacea. I added Quercetin to the regime about 7 weeks ago and am impressed. I read that a naturopath recommended this flavonoid as an alternative to Doxycycline in inflammatory prostatitis. Doxy is prescribed for the same reason as it is in Rosacea (anti-inflammatory properties) so I figured with this in mind I'd give it a go. I take 2 capsules per day away from food (1 morn, 1 arvo)and believe it is a real winner. My flushing/stinging/burning/itch is gone, and I faced this everyday. Of course I am taking many other supplements as well but I do believe that this has really contributed as the horrible symptoms have abated even more since I began taking it. My sister has begun taking it for help with chronic winter sinus issues which antibiotics seem to have no effect on. We will give that some time to effect so too early to comment.