PlainVitamins

Coral Calcium

by Nature's Sunshine · powder · 2.6 ounces

  • On the market (NIH)
  • DSLD label 278066
  • Serving 1.5 g (1/4 teaspoon)
  • 50 servings

Coral Calcium by Nature's Sunshine lists 4 ingredients, 4 with an amount per serving of 1.5 g, such as 325 mg of calcium and 163 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Coral Calcium?

Each row as the label prints it, per serving of 1.5 g. 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).

Coral Calcium: Supplement Facts rows against the market (DSLD label 278066, January 2026 release)
IngredientAmount% DVAmong products listing it
Calcium325 mg25%Calcium in Coral Calcium against 17,831 products325 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg325 mg

Higher than 80% of 17,831 products listing calcium (median 115 mg).

Coral Calcium1,477 mg
Magnesium163 mg39%Magnesium in Coral Calcium against 14,003 products163 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg163 mg

Higher than 73% of 14,003 products listing magnesium (median 86 mg).

Coral Calcium1,477 mg

Source: NIH ODS Dietary Supplement Label Database, label 278066 (entered October 24, 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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
Recommended Use: Mix 1/4 teaspoon in 8 ounces of water or other beverage. For additional health benefits, blend with fresh fruits, vegetables or your favorite Nature's Sunshine drink mix.
Warnings
This bag has been sealed for your protection. Do not use if the seal is open or is damaged.

Source: label statements in DSLD label 278066.

What else is on the label?

Other ingredients: Bentonite.

How many labels does Coral Calcium have?

2 labels are on file under this name since September 24, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 278066 (current) Entered October 24, 2022 · on the market · 2.6 ounces
  2. Label 255228 Entered September 24, 2021 · on the market · 90 capsules · UPC 0 99904 01899 0

DSLD also links this label to: Coral Calcium With Naturally-Occurring Magnesium (image difference, same product), Coral Calcium with Naturally-Occurring 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 Nature's Sunshine Products, Inc. (manufacturer), Spanish Fork, UT. All Nature's Sunshine products.

Where next?