Calcium & Magnesium
by Windmill Natural Vitamins · tablet or pill · 60 tablets
- Off the market since November 2022 (NIH)
- UPC 0 35046 00157 5
- DSLD label 231279
- Serving 2 tablets
- 30 servings
Calcium & Magnesium by Windmill Natural Vitamins lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 1,000 mg of calcium and 500 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on July 23, 2020.
What is in Calcium & Magnesium?
Each row as the label prints it, per serving of 2 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate) | 1,000 mg | 77% | Higher than 95% of 17,831 products listing calcium (median 115 mg). |
| Magnesiumas Magnesium OxideMagnesium (Form: as Magnesium Oxide) | 500 mg | 119% | Higher than 96% of 14,003 products listing magnesium (median 86 mg). 1.4 times the adult UL a day. |
Source: NIH ODS Dietary Supplement Label Database, label 231279 (entered July 23, 2020), 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 500 mg of magnesium, 1.4 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.
- Calcium Mag CitrateVitamin World same ingredients
- Calcium MagnesiumWindmill · off the market same ingredients
- Cal-Mag CapsVitaCeutical Labs · off the market same ingredients
- Cal-MagWhole Foods same ingredients
- Cal-Mag CapsVitamer Laboratories · off the market same ingredients
- Calcium MagnesiumFoods Plus · off the market same ingredients
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 2 tablets daily as a dietary supplement or as directed by a healthcare professional.
- Warnings
- Keep out of reach of children.
- Do not purchase if seal is broken.
- Allergens and what it does not contain
- No sugar, starch, yeast, wheat, milk, soy, artificial colors, flavors or preservatives. Gluten Free
- Storage
- Protect from heat, light & moisture. Store in a cool, dry place.
Source: label statements in DSLD label 231279.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silica, Film Coat.
How many labels does Calcium & Magnesium have?
2 labels are on file under this name since January 7, 2019: other sizes, label designs and reformulations. The current one leads this page.
- Label 231279 (current) Entered July 23, 2020 · off the market November 4, 2022 · 60 tablets · UPC 0 35046 00157 5
- Label 180817 Entered January 7, 2019 · off the market July 1, 2020 · 60 tablets · UPC 0 35046 00157 5
DSLD also links this label to: Calcium Magnesium (image difference, same product), Calcium & Magnesium 1000 mg / 500 mg (image difference, same product), Calcium Magnesium (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 Windmill Health Products (distributor), West Caldwell, NJ. All Windmill Natural Vitamins products.