PlainVitamins

Calcium & Magnesium Citrates

by Spring Valley Natural Foods · tablet or pill · 100 tablets

  • On the market (NIH)
  • DSLD label 278476
  • Serving 4 tablets
  • 25 servings

Calcium & Magnesium Citrates by Spring Valley Natural Foods lists 4 ingredients, 4 with an amount per serving of 4 tablets, such as 750 mg of calcium, 125 IU (3.13 mcg) of vitamin D, 50 mcg of vitamin K and 500 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on December 13, 2022.

What is in Calcium & Magnesium Citrates?

Each row as the label prints it, per serving of 4 tablets. 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).

Calcium & Magnesium Citrates: Supplement Facts rows against the market (DSLD label 278476, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium Citrate, Calcium Hydroxyapatite750 mg75%Calcium in Calcium & Magnesium Citrates against 17,831 products750 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg750 mg

Higher than 94% of 17,831 products listing calcium (median 115 mg).

Vitamin Das Cholecalciferol125 IU (3.13 mcg)31%Vitamin D in Calcium & Magnesium Citrates against 14,175 products3.13 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg3.13 mcg

92% of 14,175 products listing vitamin D give more (median 15 mcg).

Vitamin Kas Phylloquinone50 mcg63%Vitamin K in Calcium & Magnesium Citrates against 4,607 products50 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg50 mcg

60% of 4,607 products listing vitamin K give more (median 80 mcg).

Magnesiumas Magnesium Citrate, Magnesium Oxide500 mg125%Magnesium in Calcium & Magnesium Citrates against 14,003 products500 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg500 mg

Higher than 96% of 14,003 products listing magnesium (median 86 mg). 1.4 times the adult UL a day.

Source: NIH ODS Dietary Supplement Label Database, label 278476 (entered December 13, 2022), 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?

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 750 mg of calcium is higher than 94% of the 17,831 calcium products that print an amount; 985 list more.
  • 92% of the 14,175 products that print an amount of vitamin D list more than its 3.13 mcg (125 IU) of vitamin D (median 15 mcg (600 IU)).
  • At 1 serving a day, the most its directions give, the label lists 500 mg of magnesium, 1.4 times the adult Tolerable Upper Intake Level.

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.

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 take four (4) tablets daily with meals, or as directed by a health care professional.
Warnings
Keep out of reach of children.
Allergens and what it does not contain
Contains no added sugar, salt, dairy, yeast, wheat, corn, soy, preservatives, artificial colors or flavors.
Storage
Store in a cool, dry place and away from direct light.

Source: label statements in DSLD label 278476.

How many labels does Calcium & Magnesium Citrates have?

One label is on file, entered on December 13, 2022.

  1. Label 278476 (current) Entered December 13, 2022 · on the market · 100 tablets

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Spring Valley Natural Foods (manufacturer). All Spring Valley Natural Foods products.

Where next?