PlainVitamins

Cal-Mag Complex

by Endurance Products Company · tablet or pill · 120 tablets

  • On the market (NIH)
  • UPC 7 29135 17212 2
  • DSLD label 217197
  • Serving 1 tablet

Cal-Mag Complex by Endurance Products Company lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 10 mcg (400 IU) of vitamin D3, 300 mg of calcium and 150 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on April 23, 2020.

What is in Cal-Mag Complex?

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).

Cal-Mag Complex: Supplement Facts rows against the market (DSLD label 217197, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as CholecalciferolVitamin D3 (Alt. Name: Cholecalciferol) Note: 400 IU10 mcg (400 IU)50%Vitamin D in Cal-Mag Complex against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg). Per day at the most servings: 40 mcg.

Calciumas Calcium Carbonate, Calcium CitrateCalcium (Form: as Calcium Carbonate, Calcium Citrate)300 mg23%Calcium in Cal-Mag Complex against 17,831 products300 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg300 mg

Higher than 77% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 1,200 mg.

Magnesiumas Magnesium Citrate, Magnesium OxideMagnesium (Form: as Magnesium Oxide, Magnesium Citrate)150 mg36%Magnesium in Cal-Mag Complex against 14,003 products150 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg150 mg

Higher than 70% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 600 mg. 1.7 times the adult UL a day.

Source: NIH ODS Dietary Supplement Label Database, label 217197 (entered April 23, 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:

  • At 4 servings a day, the most its directions give, the label lists 600 mg of magnesium, 1.7 times the adult Tolerable Upper Intake Level.

The NIH database records 1 to 4 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.

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: Take one (1) tablet with a meal or snack, up to four times daily, or as directed by your healthcare professional.
Warnings
Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking any medications, or are pregnant or nursing.
Keep out of reach of children.
Do not use if seal is broken or missing.
Allergens and what it does not contain
No sugar, preservatives, artificial color or flavorings.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 217197.

What else is on the label?

Other ingredients: Vegetable Wax, Stearic Acid, Pacific Kelp, modified Cellulose Gum, Silica, Magnesium Stearate.

How many labels does Cal-Mag Complex have?

4 labels are on file under this name since July 25, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 217197 (current) Entered April 23, 2020 · on the market · 120 tablets · UPC 7 29135 17212 2
  2. Label 217187 Entered April 23, 2020 · on the market · 300 tablets · UPC 7 29135 17203 0
  3. Label 177792 Entered July 25, 2018 · off the market July 16, 2019 · 120 tablets · UPC 7 29135 17212 2
  4. Label 177791 Entered July 25, 2018 · off the market July 16, 2019 · 300 tablets · UPC 7 29135 17203 0

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

Who makes it?

The label names Endurance Products Company (distributor), Tualatin, OR. All Endurance Products Company products.

Where next?