

💥 Unlock your body's natural defense with max-strength Quercetin!
aSquared Nutrition’s Quercetin 500mg supplement delivers a potent antioxidant boost with 200 vegan capsules per bottle, providing a full 200-day supply. This clean, allergen-free formula supports cardiovascular health, immune function, and combats oxidative stress, all made in a GMP-certified US facility to ensure premium quality and purity.














| ASIN | B071Z379WC |
| ASIN | B071Z379WC |
| Age Range Description | Adult |
| Allergen Information | Soy Free |
| Best Sellers Rank | #61,402 in Health ( See Top 100 in Health ) #605 in Antioxidant Supplements |
| Brand | aSquared Nutrition |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,270) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,270) |
| Date First Available | 4 August 2017 |
| Format | Capsule |
| Is Discontinued By Manufacturer | No |
| Manufacturer | aSquared Brands |
| Manufacturer reference | quercetin_200ct_asquared |
| Product Dimensions | 11.43 x 6.35 x 6.35 cm; 28.35 g |
| Serving Recommendation | 1 capsule |
| Units | 200 Count |
A**4
I have been using the ASquared supplements for a good while now and have been very pleased with their products! They feel like they are of a higher quality than most others I have taken, and I feel like the owner(s) must really take the time to research each one, and to find the most optimal way of delivering the supplement to the body of the user. Just as an example, I am a vegetarian and therefore I do not intake enough B-12 naturally since it is derived from animal product; I only get B-12 through cheese and I certainly don’t eat enough cheese to maintain a healthy daily dose of this vitamin. My energy levels can sometimes feel very low, and I have tried SO MANY B-12 supplements on the market. I have tried vitamins, capsules, gummies, liquid drops, etc and NOTHING has worked for me - until I started taking the Methyl-B12 from this brand ASquared. The way this vitamin is delivered is amazing as it is available for absorption immediately (after doing a ton of research I learned this is the best way for people like me to take this vitamin). I can tell the difference on days that I take my vitamins and supplements late (or forget to take them), as I feel lethargic without. Currently, I have a whole regimen going using mostly all ASquared products. I just turned 40 this year and I figured it is time for me to take control of my health. I use their Methyl B-12, Vitamins D-3 and K-2, Berberine, Raspberry Ketones, Quercetin, Nicotinamide, and DHEA. The only supplements I use that are not from ASquared include an Olly Women’s Daily Multivitamin, as well as a Women’s Probiotic. In addition, I do eat healthy and exercise, and I feel better and stronger than ever - yes, at 40. Lastly, I haven’t been sick in so long and I do believe it is owed to these supplements giving my immune system what it needs to repair itself and stay healthy! I highly recommend this manufacturer and the supplements that they offer! I have reached out to customer service once before, and Adam was highly responsive and helped me to the fullest. This may be a small family-owned business, but the way that they take care of and treat their customers is top notch and undefeated. I was already very satisfied with the products before, however after speaking with Adam over several days has truly made me a customer for life and I am so impressed with their operations. Not to mention they are made in the USA so no import/back order issues, or tariffs spiking up their prices! 10/10!
M**.
I did not notice any effect on myself, I think I stopped taking it because of drug interaction with my blood pressure medicine
C**T
We each include one capsule with our daily vitamins and zinc as it makes it easier for your body to absorb zinc, which is a very common way to improve your body’s immune system. While many cold and immune system medications include zinc, the cells in your body have trouble actually absorbing any form of zinc, so Quercetin helps your cells absorb the zinc.
K**Y
Bought these for my 96 yr old mother for her sleepless leg syndrome. They work get for her. She doesn't take everyday. Just a few times a week.
R**I
Quercetin is considered by Dr Glen Rothfeld as a natural cure for many serious illnesses and that is the reason I purchased it. I checked the price with a family member who is a pharmacist and it is a good value for the quality. I will continue to purchase it from you and will provide ratings as I progress. I have no pain and am not taking it for that reason.
Trustpilot
3 days ago
2 weeks ago