PlainVitamins

Calcium Magnesium & Zinc

by Sundown Naturals · other (e.g. tea bag) · 100 caplets

  • Off the market since December 2019 (NIH)
  • UPC 0 30768 00325 8
  • DSLD label 76811
  • Serving 3 caplets
  • 33 servings

Calcium Magnesium & Zinc by Sundown Naturals lists 3 ingredients, 3 with an amount per serving of 3 caplets, such as 1,000 mg of calcium, 400 mg of magnesium and 25 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on August 22, 2017.

What is in Calcium Magnesium & Zinc?

Each row as the label prints it, per serving of 3 caplets. 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 & Zinc: Supplement Facts rows against the market (DSLD label 76811, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium Carbonate, Calcium GluconateCalcium (Form: as Calcium Carbonate, and Calcium Gluconate)1,000 mg77%Calcium in Calcium Magnesium & Zinc against 17,831 products1,000 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg1,000 mg

Higher than 95% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Gluconate, Magnesium OxideMagnesium (Form: as Magnesium Oxide, and Magnesium Gluconate)400 mg95%Magnesium in Calcium Magnesium & Zinc against 14,003 products400 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg400 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

Zincas Zinc Citrate, Zinc OxideZinc (Form: as Zinc Oxide, and Zinc Citrate)25 mg227%Zinc in Calcium Magnesium & Zinc against 13,186 products25 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg25 mg

Higher than 85% of 13,186 products listing zinc (median 11 mg).

Source: NIH ODS Dietary Supplement Label Database, label 76811 (entered August 22, 2017), 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 1,000 mg of calcium is higher than 95% of the 17,831 calcium products that print an amount; 314 list more.
  • At 1 serving a day, the most its directions give, the label lists 400 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

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.

Warnings
Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Allergens and what it does not contain
No preservatives
Non-GMO. No gluten, no wheat, no milk, no lactose, no artificial flavor, no artificial sweetener, no preservatives, no sugar, no soy, no starch, no yeast, no fish. Sodium free.
100% free of GMO Non-GMO No dairy/lactose No artificial flavors GF Certified Gluten-free
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 76811.

What else is on the label?

Other ingredients: Vegetable Cellulose, Contains Less Than 2% of.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMO Non-GMO; No dairy/lactose; GF Certified Gluten-free. Listed with: Certified gluten-free (GFCO) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does Calcium Magnesium & Zinc have?

One label is on file, entered on August 22, 2017.

  1. Label 76811 (current) Entered August 22, 2017 · off the market December 4, 2019 · 100 caplets · UPC 0 30768 00325 8

DSLD also links this label to: Calcium Magnesium And Zinc (image difference, same product), Calcium Magnesium and Zinc (image difference, same product), Calcium Magnesium And Zinc (image difference, same product), Calcium Magnesium & Zinc (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 Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Sundown Naturals products.

Where next?