Super Quercetin
by Bluebonnet · capsule · 90 vegetable capsules
- On the market (NIH)
- UPC 7 43715 00553 2
- DSLD label 332765
- Serving 2 capsules
- 45 servings
Super Quercetin by Bluebonnet lists 8 ingredients, 8 with an amount per serving of 2 capsules, such as 500 mg of vitamin C, 500 mg of quercetin, 140 mg of bromelain and 100 mg of citrus bioflavonoid complex. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in Super Quercetin?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas L-Ascorbic Acid | 500 mg | 556% | Higher than 81% of 18,583 products listing vitamin C (median 100 mg). |
| Quercetin | 500 mg | Higher than 84% of 1,548 products listing quercetin (median 100 mg). | |
| Bromelain | 140 mg | Higher than 68% of 1,337 products listing bromelain (median 50 mg). | |
| Citrus Bioflavonoid Complex | 100 mg | Higher than 62% of 2,343 products listing flavonoid (median 50 mg). | |
| Hesperidin | 40 mg | Higher than 66% of 552 products listing hesperidin (median 20 mg). | |
| Acerola | 25 mg | 66% of 436 products listing acerola give more (median 60 mg). | |
| Rose Hips | 25 mg | 52% of 195 products listing rose (unspecified) give more (median 30 mg). | |
| Rutin | 20 mg | 62% of 1,232 products listing rutin give more (median 25 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332765 (entered July 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Super Quercetin's, rare ingredients counting for more.
- C 1000 mg + Rose Hips & BioflavonoidsMason Natural 6 shared, 77% alike
- Ester-C 1000 mgVitabase 6 shared, 73% alike
- PureWay-C 1000 mg Caps with 100 mg BioflavonoidsNewflower Farmers Markets 6 shared, 73% alike
- C 500 mg with Rose Hips and BioflavonoidsMason Natural 6 shared, 73% alike
- Mega QuercetinSolaray · off the market 6 shared, 69% alike
- Mega Quercetin 600 mgSolaray 6 shared, 69% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: As a dietary supplement, take two capsules once daily or as directed by a healthcare practitioner.
- Warnings
- Caution: For adults only.
- Consult physician if pregnant/nursing, taking medication, or have a medical condition.
- Keep out of reach of children.
- Allergens and what it does not contain
- Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of gluten, barley, rice, sodium and sugar.
- Made with non GMO ingredients
- Gluten free
- Storage
- Store tightly closed in a cool, dry place.
Source: label statements in DSLD label 332765.
What else is on the label?
Other ingredients: Hypromellose, Water, Purified, Cellulose, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): K Parve (Kosher) Vegan.
How many labels does Super Quercetin have?
9 labels are on file under this name since June 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 332765 (current) Entered July 24, 2025 · on the market · 90 vegetable capsules · UPC 7 43715 00553 2
- Label 332764 Entered June 25, 2025 · on the market · 60 vegetable capsules · UPC 7 43715 00552 5
- Label 332763 Entered June 25, 2025 · on the market · 30 vegetable capsules · UPC 7 43715 00550 1
- Label 279650 Entered January 23, 2023 · off the market June 30, 2025 · 90 vegetable capsules · UPC 7 43715 00553 2
- Label 279649 Entered January 23, 2023 · off the market June 30, 2025 · 60 vegetable capsules · UPC 7 43715 00552 5
- Label 279648 Entered January 23, 2023 · off the market June 30, 2025 · 30 vegetable capsules · UPC 7 43715 00550 1
- Label 178140 Entered June 25, 2018 · off the market June 30, 2025 · 90 vegetable capsules · UPC 7 43715 00553 2
- Label 178139 Entered June 25, 2018 · off the market June 30, 2025 · 60 vegetable capsules · UPC 7 43715 00552 5
- Label 178138 Entered June 25, 2018 · off the market June 30, 2025 · 30 vegetable capsules · UPC 7 43715 00550 1
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Bluebonnet Nutrition Corporation (manufacturer), Sugar Land, Texas. All Bluebonnet products.