Calcium Citrate with Magnesium
by Bronson · capsule · 180 vegetarian capsules
- On the market (NIH)
- UPC 7 16563 21201 8
- DSLD label 257398
- Serving 2 capsules
- 90 servings
Calcium Citrate with Magnesium by Bronson lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 300 mg of calcium and 150 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on December 18, 2021.
What is in Calcium Citrate with Magnesium?
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 |
|---|---|---|---|
| Calciumas Calcium CitrateCalcium (Form: Calcium Citrate) | 300 mg | 23% | Higher than 77% of 17,831 products listing calcium (median 115 mg). |
| Magnesiumas Magnesium Citrate, Magnesium Oxide | 150 mg | 36% | Higher than 70% of 14,003 products listing magnesium (median 86 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 257398 (entered December 18, 2021), 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 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.
- Calcium CitrateBronson · off the market same ingredients
- Ca/Mg 2:1BioGenesis Nutraceuticals · off the market same ingredients
- Cal/Mag 2:1Designs for Health same ingredients
- Calcium (Citrate) Plus MagnesiumDoctor's A-Z same ingredients
- Calcium Citrate Caps Plus MagnesiumTwinlab same ingredients
- Calcium Citrate Plus MagnesiumSwanson Premium Brand · 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
- Directions: As a dietary supplement for adults, take 2 capsules daily or as directed by a healthcare professional.
- Warnings
- Warning: If you are pregnant, nursing or taking any medications, consult your healthcare professional before use.
- Do not use if seal under cap is broken or missing.
- Keep out of reach of children.
- Storage
- Store at room temperature.
Source: label statements in DSLD label 257398.
What else is on the label?
Other ingredients: Modified Cellulose, Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Lab tested Made from high quality ingredients GMP Good Manufacturing Practice.
How many labels does Calcium Citrate with Magnesium have?
One label is on file, entered on December 18, 2021.
- Label 257398 (current) Entered December 18, 2021 · on the market · 180 vegetarian capsules · UPC 7 16563 21201 8
DSLD also links this label to: Calcium Citrate (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), Hauppauge, NY. All Bronson products.