PlainVitamins

Calcium Magnesium Zinc

by Esmond Natural · other (e.g. tea bag) · 120 caplets

  • On the market (NIH)
  • UPC 0 641399 088714
  • DSLD label 334329
  • Serving 1 to 3 caplets; amounts per 3 caplets
  • 40 servings

Calcium Magnesium Zinc by Esmond Natural lists 4 ingredients, 4 with an amount per serving of 3 caplets, such as 600 IU (15 mcg) of vitamin D, 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 June 25, 2025.

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 334329, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Vitamin D3600 IU (15 mcg)150%Vitamin D in Calcium Magnesium Zinc against 14,175 products15 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg15 mcg

50% of 14,175 products listing vitamin D give more (median 15 mcg).

Calciumas Calcium Carbonate, Calcium Gluconate1 g1,000 mg100%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 Oxide400 mg100%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 Gluconate25 mg167%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 334329 (entered June 25, 2025), 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 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 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
Directions: For adults, take one (1) to three (3) caplets daily, preferably with a meal.
Warnings
Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Tamper resistant: Do not use if imprinted seal under cap is broken or missing.
Storage
Store in a dry place and avoid excessive heat.

Source: label statements in DSLD label 334329.

What else is on the label?

Other ingredients: Cellulose, Titanium Dioxide, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Good Manufacturing Practices.

How many labels does Calcium Magnesium Zinc have?

2 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 334329 (current) Entered June 25, 2025 · on the market · 120 caplets · UPC 0 641399 088714
  2. Label 178607 Entered July 25, 2018 · off the market December 12, 2024 · 120 caplets · UPC 6 41399 08058 9

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

Who makes it?

The label names Esmond Natural Inc. (manufacturer), Irwindale, CA. All Esmond Natural products.

Where next?