PlainVitamins

Calcium Magnesium Zinc + Vitamin D3

by Best Naturals · tablet or pill · 300 tablets

  • On the market (NIH)
  • UPC 8 17716 01859 1
  • DSLD label 269395
  • Serving 3 tablets
  • 100 servings

Calcium Magnesium Zinc + Vitamin D3 by Best Naturals lists 4 ingredients, 4 with an amount per serving of 3 tablets, such as 15 mcg (600 IU) of vitamin D3, 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 July 21, 2022.

What is in Calcium Magnesium Zinc + Vitamin D3?

Each row as the label prints it, per serving of 3 tablets. 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 + Vitamin D3: Supplement Facts rows against the market (DSLD label 269395, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol600 IU15 mcg (600 IU)75%Vitamin D in Calcium Magnesium Zinc + Vitamin D3 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

51% of 14,175 products listing vitamin D give more (median 15 mcg).

Calciumas Calcium Carbonate, Calcium Citrate1,000 mg77%Calcium in Calcium Magnesium Zinc + Vitamin D3 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 Citrate, Magnesium Oxide400 mg95%Magnesium in Calcium Magnesium Zinc + Vitamin D3 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 Gluconate, Zinc Oxide25 mg227%Zinc in Calcium Magnesium Zinc + Vitamin D3 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 269395 (entered July 21, 2022), 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
Suggested Use: As a dietary supplement, take three (3) tablets daily, preferably with a meal. May be distributed throughout the day, or as directed by your qualified healthcare professional.
Warnings
Caution: For adults only, 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 the reach of children.
Do not use if safety seal is broken or missing.
Allergens and what it does not contain
No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no corn, no soy, no egg, no milk, no lactose, no gluten, no wheat, no yeast. Sodium free.
Storage
Keep in cool, dry place.

Source: label statements in DSLD label 269395.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide, Pharmaceutical Glaze.

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

How many labels does Calcium Magnesium Zinc + Vitamin D3 have?

One label is on file, entered on July 21, 2022.

  1. Label 269395 (current) Entered July 21, 2022 · on the market · 300 tablets · UPC 8 17716 01859 1

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

Who makes it?

The label names Best Naturals (distributor), Kenilworth, NJ. All Best Naturals products.

Where next?