PlainVitamins

Calcium Magnesium & Zinc

by Mason Natural · tablet or pill · 100 tablets

  • On the market (NIH)
  • UPC 3 11845 09681 4
  • DSLD label 318742
  • Serving 1 tablet
  • 100 servings

Calcium Magnesium & Zinc by Mason Natural lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 334 mg of calcium, 134 mg of magnesium and 5 mg of zinc. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2024.

What is in Calcium Magnesium & Zinc?

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).

Calcium Magnesium & Zinc: Supplement Facts rows against the market (DSLD label 318742, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium Carbonate334 mg26%Calcium in Calcium Magnesium & Zinc against 17,831 products334 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg334 mg

Higher than 80% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Oxide134 mg32%Magnesium in Calcium Magnesium & Zinc against 14,003 products134 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg134 mg

Higher than 68% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc Sulfate5 mg45%Zinc in Calcium Magnesium & Zinc against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

Source: NIH ODS Dietary Supplement Label Database, label 318742 (entered September 25, 2024), 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?

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 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: Adults - Take one tablet daily, preferably with food, as a dietary supplement.
Warnings
Allergen Certification - This product contains egg.
Caution: If you are pregnant, nursing, taking any medications or have any medical condition, consult your physician before use.
Discontinue use and consult your physician if any adverse reactions occur.
Keep out of reach of children.
Tamper-Evident Seal: Do not use product if seal appears tampered with.
Allergens and what it does not contain
Guaranteed no added: milk, fish, crustacean shellfish, tree nuts, peanuts, wheat, gluten, soybeans, sesame.
Gluten free Soy free
Storage
Store in a dry place under controlled room temperature: 20 degrees - 25 degrees C (68 degrees -77 degrees F).

Source: label statements in DSLD label 318742.

What else is on the label?

Other ingredients: Croscarmellose Sodium, Hypromellose, Stearic Acid, Acacia, Maltodextrin, Titanium Dioxide, Sodium Lauryl Sulfate, Triacetin, Mineral Oil, Eggshell, Magnesium Silicate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Laboratory Tested Mason Guarantee cGMP Certified Good Manufacturing Practice 5 Star Certified.

How many labels does Calcium Magnesium & Zinc have?

2 labels are on file under this name since October 23, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 318742 (current) Entered September 25, 2024 · on the market · 100 tablets · UPC 3 11845 09681 4
  2. Label 107131 Entered October 23, 2019 · off the market December 29, 2023 · 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 Mason Vitamins, Inc. (distributor), Miami Lakes, FL. All Mason Natural products.

Where next?