PlainVitamins

Coral Calcium Plus

by Dee Cee Laboratories · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 309845
  • Serving 3 capsules
  • 30 servings

Coral Calcium Plus by Dee Cee Laboratories lists 15 ingredients, 11 with an amount per serving of 3 capsules, such as 100 mg of vitamin C, 5 mcg (200 IU) of vitamin D3, 50 mcg of vitamin K2 and 2 mg of thiamine; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on May 23, 2024.

What is in Coral Calcium Plus?

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).

Coral Calcium Plus: Supplement Facts rows against the market (DSLD label 309845, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas L-Ascorbic Acid100 mg111%Vitamin C in Coral Calcium Plus against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin D3as Cholecalciferol200 IU5 mcg (200 IU)25%Vitamin D in Coral Calcium Plus 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).

Vitamin K2as Menaquinone-750 mcg42%Vitamin K in Coral Calcium Plus against 4,607 products50 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg50 mcg

60% of 4,607 products listing vitamin K give more (median 80 mcg).

Thiamineas Thiamine Hydrochloride, Vitamin B12 mg167%Thiamin in Coral Calcium Plus against 9,830 products2 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg2 mg

60% of 9,830 products listing thiamin give more (median 5 mg).

OptiPureas Coral Calcium100% Pure OptiPure2,500 mg192%*

This amount is far outside what other labels list for calcium, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD.

Calciumproviding 1750 mg of full spectrum, marine trace minerals (naturally present in coral calcium) which assist in the assimilation and bioavailability of calcium and magnesium500 mg38%
Magnesiumproviding 1750 mg of full spectrum, marine trace minerals (naturally present in coral calcium) which assist in the assimilation and bioavailability of calcium and magnesium250 mg60%Magnesium in Coral Calcium Plus 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).

Zincas Zinc Citrate5 mg45%Zinc in Coral Calcium Plus against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

Copperas Copper Gluconate0.5 mg56%Copper in Coral Calcium Plus against 6,468 products0.5 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.5 mg

68% of 6,468 products listing copper give more (median 1 mg).

Manganeseas Manganese Citrate2 mg87%Manganese in Coral Calcium Plus against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Boronas Boron Amino Acid Complex1.5 mgBoron in Coral Calcium Plus 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).

Plant Enzyme Blend50 mg
Amylasein the blend, no amount given
Cellulasein the blend, no amount given
Lipasein the blend, no amount given
Proteasein the blend, no amount given

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 309845 (entered May 23, 2024), 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; 4 ingredients sit inside a blend, so their amounts cannot be compared.

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?

3 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 daily.
Warnings
Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Keep out of reach of children.
Caution: If you are pregnant or nursing do not take this product.
Allergens and what it does not contain
Gluten Free
It has one of the highest absorption rates in human biology and is PCB (Polychlorinated biphenyls) Free. Not a source of toxic minerals. Not a source of toxic minerals.
Storage
Keep tightly closed. Store at room temperature: 59-86 degrees F (15 to 30 degrees C).

Source: label statements in DSLD label 309845.

What else is on the label?

Other ingredients: Cellulose, Gelatin, Magnesium Stearate, Stearic Acid.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): QualiPure.

How many labels does Coral Calcium Plus have?

8 labels are on file under this name since April 22, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 309845 (current) Entered May 23, 2024 · on the market · 90 capsules
  2. Label 267154 Entered June 16, 2022 · on the market · 90 capsules
  3. Label 267133 Entered June 16, 2022 · off the market September 12, 2022 · 90 capsules
  4. Label 265685 Entered April 11, 2022 · on the market · 180 capsules
  5. Label 265684 Entered April 11, 2022 · on the market · 180 capsules
  6. Label 265683 Entered April 11, 2022 · on the market · 180 capsules · UPC 0 99528 72318 8
  7. Label 265686 Entered February 23, 2022 · on the market · 180 capsules
  8. Label 245194 Entered April 22, 2021 · on the market · 180 capsules · UPC 0 99528 72318 8

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

Who makes it?

The label names Dee Cee Laboratories, Inc. (manufacturer), White House, TN. All Dee Cee Laboratories products.

Where next?