PlainVitamins

Calcium 1000 mg with Vitamin D3

by Sundown Naturals · tablet or pill · 100 tablets

  • On the market (NIH)
  • UPC 0 30768 00498 9
  • DSLD label 1082
  • Serving 2 tablets
  • 50 servings

Calcium 1000 mg with Vitamin D3 by Sundown Naturals lists 2 ingredients, 2 with an amount per serving of 2 tablets, such as 400 IU (10 mcg) of vitamin D and 1,000 mg of calcium, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on October 26, 2011.

What is in Calcium 1000 mg with Vitamin D3?

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).

Calcium 1000 mg with Vitamin D3: Supplement Facts rows against the market (DSLD label 1082, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Das Cholecalciferol, Vitamin D3Vitamin D (Form: as D3 (Alt. Name: Cholecalciferol))400 IU (10 mcg)100%Vitamin D in Calcium 1000 mg with Vitamin D3 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 OysterCalcium (Form: as Oyster Shell) Note: 1 g1,000 mg100%Calcium in Calcium 1000 mg with Vitamin D3 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).

Sodium10 mg1%Sodium in Calcium 1000 mg with Vitamin D3 against 14,514 products10 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.10 mg

78% of 14,514 products listing sodium give more (median 55 mg).

Source: NIH ODS Dietary Supplement Label Database, label 1082 (entered October 26, 2011), 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.

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
DIRECTIONS: FOR ADULTS, TAKE TWO (2) TABLETS DAILY, PREFERABLY WITH A MEAL. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings
KEEP OUT OF REACH OF CHILDREN. STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT. TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.
WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.
Allergens and what it does not contain
No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Milk, No Lactose, No Gluten, No Wheat, No Yeast.

Source: label statements in DSLD label 1082.

What else is on the label?

Other ingredients: Vegetable Cellulose.

How many labels does Calcium 1000 mg with Vitamin D3 have?

2 labels are on file under this name since October 26, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 1083 Entered October 26, 2011 · off the market December 30, 2013 · 250 tablets · UPC 0 30768 02498 7
  2. Label 1082 (current) Entered October 26, 2011 · on the market · 100 tablets · UPC 0 30768 00498 9

DSLD also links this label to: Natural Oyster Shell Calcium 1000 mg With Vitamin D3 (package size 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 Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Sundown Naturals products.

Where next?