Supreme C
by PureFormulas · tablet or pill · 100 tablets
- On the market (NIH)
- UPC PUF1028
- DSLD label 228493
- Serving 1 tablet
- 100 servings
Supreme C by PureFormulas lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 1,000 mg of vitamin C and 100 mg of citrus bioflavonoids complex. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.
What is in Supreme C?
Each row as the label prints it, per serving of 1 tablet. 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 Ascorbic Acid | 1,000 mg | 1,111% | Higher than 91% of 18,583 products listing vitamin C (median 100 mg). |
| Citrus Bioflavonoids Complex | 100 mg | Higher than 62% of 2,343 products listing flavonoid (median 50 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 228493 (entered June 24, 2020), 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 1,000 mg of vitamin C is higher than 91% of the 18,583 vitamin C products that print an amount; 445 list more.
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?
6 products list the very same ingredients; the nearest amounts come first.
- Vitamin C with BioflavonoidsBronson Laboratories · off the market same ingredients
- Vitamin C With Citrus Bioflavonoids 1000 mgNature's Harmony same ingredients
- Vitamin C 1000 mg Plus Citrus BioflavonoidsQuest · off the market same ingredients
- C 1000 mgKirkland Signature same ingredients
- Natural C 1000 mgDouglas Laboratories same ingredients
- Natural Vitamin C 1,000 mgCooper Complete · off the market 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 usage: As a dietary supplement, adults take 1 or more tablets daily or as directed by your healthcare professional.
- Warnings
- Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health care practitioner before using this product.
- Keep out of reach of children.
- Use only if safety seal is intact.
- Allergens and what it does not contain
- Gluten-free, Non-GMO
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 228493.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Rose Hips, Silica, Vegetable Stearate, Coating, Croscarmellose Sodium.
How many labels does Supreme C have?
2 labels are on file under this name since August 23, 2019: other sizes, label designs and reformulations. The current one leads this page.
- Label 228493 (current) Entered June 24, 2020 · on the market · 100 tablets · UPC PUF1028
- Label 205801 Entered August 23, 2019 · off the market March 12, 2020 · 100 tablets · UPC PUF1028
DSLD also links this label to: Natural C 1000 mg With Bioflavonoids (image 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 PureFormulas (distributor), Miami, FL. All PureFormulas products.