Quercetin & Bromelain
by Swanson Premium Brand · capsule · 100 capsules
- Off the market since March 2018 (NIH)
- UPC 0 87614 01732 7
- DSLD label 181142
- Serving 2 capsules
- 50 servings
Quercetin & Bromelain by Swanson Premium Brand lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 500 mg of quercetin and 156 mg of bromelain. Its current label entered the NIH Dietary Supplement Label Database on September 21, 2018.
What is in Quercetin & Bromelain?
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 |
|---|---|---|---|
| Quercetin | 500 mg | Higher than 84% of 1,548 products listing quercetin (median 100 mg). Per day at the most servings: 1,500 mg. | |
| Bromelainas PineappleBromelain (Form: from Pineapple) Note: 2,400 GDU/gram | 156 mg | Higher than 71% of 1,337 products listing bromelain (median 50 mg). Per day at the most servings: 468 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 181142 (entered September 21, 2018), version 9.4.0. See the label on DSLD. 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 2 to 3 servings 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?
6 products list the very same ingredients; the nearest amounts come first.
- Bromelain + QuercetinSurgery Vitamin · off the market same ingredients
- Quercetin & BromelainSwanson same ingredients
- Quercetin & Bromelain Advanced FormulaSwanson same ingredients
- Quercetin plus Bromelaintnvitamins same ingredients
- Quercetin with BromelainNatures Nectar same ingredients
- Quercetin SAPNFH same ingredients
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
- Suggested Use: As a dietary supplement, take two capsules two to three times per day with water on an empty stomach or as recommended by your healthcare provider.
- Warnings
- Do not use if seal is broken.
- Keep out of reach of children.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 181142.
What else is on the label?
Other ingredients: Rice Flour, Gelatin, Maltodextrin, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Guaranteed purity & potency.
How many labels does Quercetin & Bromelain have?
2 labels are on file under this name since April 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 181142 (current) Entered September 21, 2018 · off the market March 26, 2018 · 100 capsules · UPC 0 87614 01732 7
- Label 175363 Entered April 25, 2018 · off the market September 19, 2018 · 250 capsules · UPC 0 87614 01733 4
DSLD also links this label to: Quercetin & Bromelain (package size difference, same product), Quercetin & Bromelain Advanced Formula (image difference, same product), Quercetin & Bromelain Advanced Formula (package size difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Swanson Health Products (distributor), Fargo, ND. All Swanson Premium Brand products.