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๐ก๏ธ Elevate your wellness game with the supplement trusted by champions!
Thorne Quercetin Complex is a premium antioxidant supplement combining quercetin bound to phosphatidylcholine for superior absorption and bromelain to reduce inflammation. Designed for immune health, respiratory support, and seasonal allergy relief, itโs free from gluten, dairy, soy, and major allergens. Third-party certified and trusted by professional athletes and healthcare experts, this 60-capsule formula delivers clean, effective nutritional support for adults seeking proactive wellness.



















| ASIN | B000FGWBPQ |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Egg Free, Fish Free, Gluten Free, Peanut Free, Shellfish Free, Soy Free, Tree Nut Free |
| Best Sellers Rank | #36,908 in Health & Household ( See Top 100 in Health & Household ) #27 in Quercetin Antioxidant Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Customer Reviews | 4.6 out of 5 stars 369 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749332022 |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches |
| Item Form | Capsule |
| Item Weight | 250 Milligrams |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | SB332 |
| Material Features | Vegetarian |
| Model Name | Thorne Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies - 60 Capsules - 60 Servings |
| Model Number | SB332 |
| Number of Items | 1 |
| Primary Supplement Type | Quercetin |
| Specific Uses For Product | Swelling |
| UPC | 693749332022 |
| Unit Count | 60.00 Count |
B**R
Reducing Gout Flare Ups and Infla
Using personally for reducing inflammation and uric acids levels. Not a quick fix, but is definitely helping keeping gout flare ups away for me.
A**R
Thorne means Quality
Another uutstanding, high quality supplement from Thorne
M**Y
Works for allergies if you take consistently
These were recommended by my Naturopath for my allergies. Previously I was using Benadryl and Claritin (generics). I kept trying to get off the over the counter anti-histamines due to having several side effects and finally I discovered these. I take four or five a day and keep them handy. They work best if you anticipate and don't wait until you're miserable. I have been taking these for about a month in heavy allergy season and haven't had an antihistamine since. On really heavy pollen days I supplement with a nasal spray but I prefer that to popping the OTC pills with all their side effects so I'm making it work.
H**T
Trusted brand
Reputable brand making quality supplements. If you're having a histamine intolerance this is an absolute must.
M**N
No fishy aftertaste
Great product, though the gel caps are really large
D**L
Finding the right product
Surprisingly, I am more than pleased!
M**A
Great quality product
My Naturpath Dr recommended this brand as the quality is outstanding.
L**A
Stearate-Free, Nat-Source Quercetin/Bromelain+Phytosome Bioavailability. Comparison to BestVite.
With this Thorne I also take a BestVite capsule significantly cheaper + higher qty Bromelain + Citrus Bioflavonoids not in this Thorne, that Thorne boosts bioavailability by Thorne's natural-source Quercetin (Sophora Janoica leaf) bonded with natural-source Phosphatidylcholine complex (Sunflower Phytosome) for "patented water-soluble more bioavailable for better assimilation" ($8 more if choose packaging easier to open in two ways kindly well-detailed here by another user reviewer). So BestVite capsule Quercetin250/Bromelain125/Bioflavonoid12 + Thorne Quercetin250/Bromelain 100 = Quercetin 500/Bromelain225/Bioflavonoid 12.โบ
S**E
Biossido di silicio
Ho cominciato a sanguinare dal naso e ha sentirmi terribilmente stanco . Eppure la quercetina mi ha fatto bene anche con prodotti low cost. Poi scopro il biossido di silicio, lo stesso componente che in altri prodotti mi ha causato lo stesso problema. Eliminatelo. ร molto pericoloso.
E**.
Works well but....
The product itself is really good, one of the best I have found. Unfortunately when I went to purchase some more last week I discovered the price had gone up by ยฃ20 in just 3 weeks since my previous order!!! I eventually found 'Tulip BioPharma' that also don't add loads of extra crap to their capsules, and is less than half the price. It also works just as well.
Trustpilot
2 days ago
2 months ago