PlainVitamins

Calcium Bone Formula

by Nature's Way · tablet or pill · 180 tablets

  • On the market (NIH)
  • UPC 7 63948 07810 3
  • DSLD label 212738
  • Serving 3 tablets
  • 60 servings

Calcium Bone Formula by Nature's Way lists 4 ingredients, 4 with an amount per serving of 3 tablets, such as 10 mcg (400 IU) of vitamin D, 1 g of calcium, 240 mg of phosphorus and 400 mg of magnesium, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 25, 2020.

What is in Calcium Bone Formula?

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 Bone Formula: Supplement Facts rows against the market (DSLD label 212738, January 2026 release)
IngredientAmount% DVAmong products listing it
Total Carbohydratesless than 1 g1%
Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol)10 mcg (400 IU)50%Vitamin D in Calcium Bone 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).

Calciumas Calcium Carbonate, Calcium Gluconate, Tricalcium PhosphateCalcium (Form: as Calcium Carbonate, Tricalcium Phosphate, Calcium Gluconate)1 g77%Calcium in Calcium Bone 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 Tricalcium PhosphatePhosphorus (Form: as Tricalcium Phosphate)240 mg19%Phosphorus in Calcium Bone Formula against 3,786 products240 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg240 mg

Higher than 81% of 3,786 products listing phosphorus (median 90 mg).

Magnesiumas Magnesium Aspartate, Magnesium OxideMagnesium (Form: as Magnesium Oxide, Magnesium Aspartate)400 mg95%Magnesium in Calcium Bone 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.

Source: NIH ODS Dietary Supplement Label Database, label 212738 (entered January 25, 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 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
Recommendation: Take 3 tablets daily.
Warnings
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Keep out of reach of children.
Safety sealed with printed inner seal. Do not use if seal is broken or missing.
Allergens and what it does not contain
Gluten free. No yeast-derived ingredients, wheat, dairy products, or artificial flavors, or preservatives.

Source: label statements in DSLD label 212738.

What else is on the label?

Other ingredients: Hypromellose, Cellulose, Sodium Croscarmellose, Stearic Acid, Magnesium Stearate, Titanium Dioxide color, Glycerin.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Quality Global Sourcing Bottled & Tested In the USA.

How many labels does Calcium Bone Formula have?

One label is on file, entered on January 25, 2020.

  1. Label 212738 (current) Entered January 25, 2020 · on the market · 180 tablets · UPC 7 63948 07810 3

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

Who makes it?

The label names Nature's Way Brands, LLC (previously branded Enzymatic Therapy, LLC) (manufacturer), Green Bay, WI. All Nature's Way products.

Where next?