Calcium Magnesium with D-3 and Boron

by Foster Regal · capsule · 180 capsules

  • On the market (NIH)
  • UPC 3 64175 55418 9
  • DSLD label 260224
  • Serving 3 capsules
  • 60 servings

Calcium Magnesium with D-3 and Boron by Foster Regal lists 4 ingredients, 4 with an amount per serving of 3 capsules, such as 500 mg of calcium, 250 mg of magnesium, 200 IU (5 mcg) of vitamin D3 and 1,500 mcg of boron. Its current label entered the NIH Dietary Supplement Label Database on April 11, 2022.

What is in Calcium Magnesium with D-3 and Boron?

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).

Calcium Magnesium with D-3 and Boron: Supplement Facts rows against the market (DSLD label 260224, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium Carbonate, Calcium Citrate, Calcium Malate500 mg50%Calcium in Calcium Magnesium with D-3 and Boron against 17,831 products500 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg500 mg

Higher than 85% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 1,000 mg.

Magnesiumas Magnesium Aspartate, Magnesium Citrate, Magnesium Oxide250 mg63%Magnesium in Calcium Magnesium with D-3 and Boron against 14,003 products250 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg250 mg

Higher than 83% of 14,003 products listing magnesium (median 86 mg). Per day at the most servings: 500 mg. 1.4 times the adult UL a day.

Vitamin D3as Cholecalciferol200 IU (5 mcg)50%Vitamin D in Calcium Magnesium with D-3 and Boron against 14,175 products5 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg5 mcg

83% of 14,175 products listing vitamin D give more (median 15 mcg). Per day at the most servings: 10 mcg.

Boronas Boron Amino Acid Chelate1,500 mcgBoron in Calcium Magnesium with D-3 and Boron against 3,339 products1.5 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg1.5 mg

Higher than 58% of 3,339 products listing boron (median 1 mg). Per day at the most servings: 3 mg.

Source: NIH ODS Dietary Supplement Label Database, label 260224 (entered April 11, 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:

  • At 2 servings 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 2 servings 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: As a dietary supplement, take 3 capsules twice daily, preferably with a meal.
Warnings
Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Allergens and what it does not contain
Gluten free
Storage
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Source: label statements in DSLD label 260224.

What else is on the label?

Other ingredients: Vegetable Cellulose, Gelatin, Vegetable Magnesium Stearate.

How many labels does Calcium Magnesium with D-3 and Boron have?

One label is on file, entered on April 11, 2022.

  1. Label 260224 (current) Entered April 11, 2022 · on the market · 180 capsules · UPC 3 64175 55418 9

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

Who makes it?

The label names Foster Regal Laboratories (distributor), White House, TN. All Foster Regal products.

Where next?