PlainVitamins

CAL-MAG Complete 2:1

by Dr. Clark Store · capsule · 100 capsules

  • Off the market since June 2023 (NIH)
  • UPC 6 52384 10437 1
  • DSLD label 215432
  • Serving 1 to 3 capsules; amounts per 3 capsules
  • 33 servings

CAL-MAG Complete 2:1 by Dr. Clark Store lists 3 ingredients, 3 with an amount per serving of 3 capsules, such as 312 mg of calcium, 84 mg of magnesium and 300 mg of vitamin C. Its current label entered the NIH Dietary Supplement Label Database on March 24, 2020.

What is in CAL-MAG Complete 2:1?

Each row as the label prints it, per serving of 3 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).

CAL-MAG Complete 2:1: Supplement Facts rows against the market (DSLD label 215432, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium CitrateCalcium (Form: as Calcium Citrate)312 mg31%Calcium in CAL-MAG Complete 2:1 against 17,831 products312 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg312 mg

Higher than 79% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 936 mg.

Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate)84 mg21%Magnesium in CAL-MAG Complete 2:1 against 14,003 products84 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg84 mg

50% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 252 mg.

Vitamin Cas Ascorbic Acid300 mg498%Vitamin C in CAL-MAG Complete 2:1 against 18,583 products300 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg300 mg

Higher than 75% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 900 mg.

Source: NIH ODS Dietary Supplement Label Database, label 215432 (entered March 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?

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 3 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: Adults and children 12 years of age or over, take up to 3 capsules 3 times daily, or as directed by a healthcare professional. Best taken at night since calcium is a muscle relaxant. For best absorption, take with vitamin D and lysine. Avoid taking with iron and zinc.
Warnings
Avoid taking with iron and zinc.
Keep away from children.
Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.
If any adverse reactions occur, immediately stop using this product and consult your doctor. If seal under cap is damaged or missing, do not use.
Allergens and what it does not contain
Our products don't contain flow agents like Magnesium Stearate. Not now, not ever.
Storage
Store at room temperature.

Source: label statements in DSLD label 215432.

What else is on the label?

Other ingredients: Gelatin Capsules.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA.

How many labels does CAL-MAG Complete 2:1 have?

One label is on file, entered on March 24, 2020.

  1. Label 215432 (current) Entered March 24, 2020 · off the market June 2, 2023 · 100 capsules · UPC 6 52384 10437 1

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

Who makes it?

The label names Self Health Resource Center (manufacturer), Chula Vista, CA. All Dr. Clark Store products.

Where next?