Vitamin B2 100 mg
by Bronson Laboratories · tablet or pill · 250 tablets
- Off the market since July 2021 (NIH)
- UPC 7 16563 02702 5
- DSLD label 8269
- Serving 1 tablet
Vitamin B2 100 mg by Bronson Laboratories lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 100 mg of riboflavin and 31 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on April 26, 2012.
What is in Vitamin B2 100 mg?
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 |
|---|---|---|---|
| Riboflavin | 100 mg | 5,882% | Higher than 96% of 9,824 products listing riboflavin (median 4 mg). |
| Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate) | 31 mg | 3% | 84% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 8269 (entered April 26, 2012), 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 100 mg of riboflavin is higher than 96% of the 9,824 riboflavin products that print an amount; 110 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 B-2 100 mgGNC same ingredients
- B-2 (Riboflavin) 100 mgWindmill Natural Vitamins · off the market same ingredients
- B2 Riboflavin 100 mgWindmill Natural Vitamins same ingredients
- B-2 100 mg RiboflavinCarlson same ingredients
- B-2 100 mgSource Naturals same ingredients
- B2 Riboflavin 50 mgWindmill Natural Vitamins 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, adults and children 12 or more years of age, 1 tablet daily or as directed by a health professional.
- Warnings
- Keep out of reach of children.
- Storage
- Store at room temperature. Protect from light.
Source: label statements in DSLD label 8269.
What else is on the label?
Other ingredients: Cellulose, Stearic Acid, Sodium Croscarmellose, Silica, Magnesium Stearate, Hydroxypropyl Methylcellulose, Talc.
How many labels does Vitamin B2 100 mg have?
One label is on file, entered on April 26, 2012.
- Label 8269 (current) Entered April 26, 2012 · off the market July 30, 2021 · 250 tablets · UPC 7 16563 02702 5
DSLD also links this label to: Vitamin B2 100 mg (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 Bronson Laboratories (manufacturer), Lindon, UT. All Bronson Laboratories products.