Calcium Magnesium & D Formula

by Windmill Rx Premium Vitamins · other (e.g. tea bag) · 90 caplets

  • On the market (NIH)
  • UPC 0 35046 00902 1
  • DSLD label 7420
  • Serving 3 caplets
  • 30 servings

Calcium Magnesium & D Formula by Windmill Rx Premium Vitamins lists 7 ingredients, 7 with an amount per serving of 3 caplets, such as 90 mg of vitamin C, 400 IU (10 mcg) of vitamin D, 80 mcg of vitamin K and 1,000 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on April 26, 2012.

What is in Calcium Magnesium & D Formula?

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 & D Formula: Supplement Facts rows against the market (DSLD label 7420, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Calcium AscorbateVitamin C (Form: as Calcium Ascorbate)90 mg150%Vitamin C in Calcium Magnesium & D Formula against 18,583 products90 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg90 mg

57% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol)400 IU (10 mcg)100%Vitamin D in Calcium Magnesium & D Formula against 14,175 products10 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg10 mcg

57% of 14,175 products listing vitamin D give more (median 15 mcg).

Vitamin Kas Phytonadione80 mcg100%Vitamin K in Calcium Magnesium & D Formula against 4,607 products80 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg80 mcg

37% of 4,607 products listing vitamin K give more (median 80 mcg).

Calciumas Calcium Ascorbate, Calcium Carbonate, Calcium CitrateCalcium (Form: as calcium phosphate, calcium carbonate, calcium citrate, and calcium ascorbate)1,000 mg100%Calcium in Calcium Magnesium & D Formula 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).

Phosphorusas Calcium PhosphatePhosphorus (Form: as Calcium Phosphate)250 mg25%Phosphorus in Calcium Magnesium & D Formula against 3,786 products250 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg250 mg

Higher than 82% of 3,786 products listing phosphorus (median 90 mg).

Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide)400 mg100%Magnesium in Calcium Magnesium & D Formula 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 CitrateZinc (Form: as Zinc Citrate)10 mg67%Zinc in Calcium Magnesium & D Formula against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg).

Source: NIH ODS Dietary Supplement Label Database, label 7420 (entered April 26, 2012), 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 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?

The products whose ingredient lists overlap most with Calcium Magnesium & D Formula's, rare ingredients counting for more.

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: Take 3 caplets daily as a dietary supplement, or as directed by a healthcare professional.
Warnings
Keep out of reach of children.
Do not use if seal is broken.
Storage
Protect from heat, light, and moisture. Store at 15-30(0)C (59-86(0)F).

Source: label statements in DSLD label 7420.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Hypromellose, Magnesium Stearate, Silica, PEG, Hydroxypropyl Cellulose.

How many labels does Calcium Magnesium & D Formula have?

One label is on file, entered on April 26, 2012.

  1. Label 7420 (current) Entered April 26, 2012 · on the market · 90 caplets · UPC 0 35046 00902 1

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

Who makes it?

The label names Windmill Health Products (manufacturer, distributor), West Caldwell, NJ. All Windmill Rx Premium Vitamins products.

Where next?