Cal-Mag 1:1 with Vitamin D3
by NHC Natural Healthy Concepts · capsule · 90 vegetarian capsules
- On the market (NIH)
- DSLD label 255814
- Serving 3 capsules
- 30 servings
Cal-Mag 1:1 with Vitamin D3 by NHC Natural Healthy Concepts lists 3 ingredients, 3 with an amount per serving of 3 capsules, such as 5 mcg (200 IU) of vitamin D, 375 mg of calcium and 375 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2021.
What is in Cal-Mag 1:1 with Vitamin D3?
Each row as the label prints it, per serving of 3 capsules. 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 |
|---|---|---|---|
| Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol) | 5 mcg (200 IU) | 25% | 83% of 14,175 products listing vitamin D give more (median 15 mcg). |
| Calciumas Calcium CitrateCalcium (Form: from Calcium Citrate) | 375 mg | 29% | Higher than 82% of 17,831 products listing calcium (median 115 mg). |
| Magnesiumas Magnesium Citrate, Magnesium OxideMagnesium (Form: from Magnesium Oxide, Magnesium Citrate) | 375 mg | 89% | Higher than 91% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day. |
Source: NIH ODS Dietary Supplement Label Database, label 255814 (entered October 22, 2021), 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:
- At 1 serving a day, the most its directions give, the label lists 375 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.
- Cal-Mag 1:1 With Vitamin D3VitaCeutical Labs same ingredients
- Cal-Mag 1:1 With Vitamin D3Vitamer Laboratories same ingredients
- Cal-Mag 1:1 with Vitamin D3Natural Healthy Concepts · off the market same ingredients
- Performance Bone SupportNutra Sport same ingredients
- Cal-Mag Bone Health +Harmonia same ingredients
- Calcium & Magnesium Citrate Powder with Vitamin D3NOW 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
- Suggested Use: Take up to three capsules daily.
- Warnings
- To report a serious adverse event, call 1-888-710-0006
- Keep out of reach of children.
- Allergens and what it does not contain
- Contains no artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.
- SGS verified the process for manufacturing this product with no GMO ingredients. www.sgs.com/no-gmo
- Gluten free Dairy free Soy free Nut free No GMO ingredients Double Verified GF Gluten Free
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 255814.
What else is on the label?
Other ingredients: Cellulose, Silica, Watercress, Parsley, Alfalfa, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Double Verified GF Gluten Free.
How many labels does Cal-Mag 1:1 with Vitamin D3 have?
One label is on file, entered on October 22, 2021.
- Label 255814 (current) Entered October 22, 2021 · on the market · 90 vegetarian capsules
DSLD also links this label to: Cal-Mag 1:1 With Vitamin D3 (image difference, same product), Cal-Mag 1:1 with Vitamin D3 (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 Natural Healthy Concepts (distributor), Appleton, WI. All NHC Natural Healthy Concepts products.