PlainVitamins

Calcium D-Glucarate

by Douglas Laboratories · capsule · 90 capsules

  • On the market (NIH)
  • UPC 7 45287 20040 7
  • DSLD label 237173
  • Serving 1 capsule
  • 90 servings

Calcium D-Glucarate by Douglas Laboratories lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 63 mg of calcium and 500 mg of calcium-D-glucarate. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2020.

What is in Calcium D-Glucarate?

Each row as the label prints it, per serving of 1 capsule. 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 D-Glucarate: Supplement Facts rows against the market (DSLD label 237173, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Calcium D-GlucarateCalcium (Form: as Calcium-D-Glucarate)63 mg5%Calcium in Calcium D-Glucarate against 17,831 products63 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg63 mg

67% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 189 mg.

Calcium-D-Glucarate500 mgCalcium d-Glucarate in Calcium D-Glucarate against 98 products500 mg per serving; the middle half of products list 100 mg to 500 mg, the median 200 mg.500 mg

Higher than 72% of 98 products listing calcium d-glucarate (median 200 mg). Per day at the most servings: 1,500 mg.

Source: NIH ODS Dietary Supplement Label Database, label 237173 (entered November 21, 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?

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 2 to 3 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
Suggested Usage: As a dietary supplement, adults take 1 capsule, 2-3 times daily or as directed by your health professional.
Warnings
Warning: If you are pregnant or nursing or if you are taking prescription medication, consult your health professional before using this product.
Keep out of the reach of children.
Use only if safety seal is intact.
Allergens and what it does not contain
Gluten-free, Non-GMO
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 237173.

What else is on the label?

Other ingredients: Gelatin, Microcrystalline Cellulose, Vegetable Stearate.

How many labels does Calcium D-Glucarate have?

3 labels are on file under this name since February 23, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 237173 (current) Entered November 21, 2020 · on the market · 90 capsules · UPC 7 45287 20040 7
  2. Label 10803 Entered July 25, 2012 · off the market July 31, 2020 · 90 capsules · UPC 7 45287 20040 7
  3. Label 5377 Entered February 23, 2012 · off the market January 20, 2012 · 90 capsules · UPC 7 45287 20040 7

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

Who makes it?

The label names Douglas Laboratories (manufacturer), Pittsburgh, PA. All Douglas Laboratories products.

Where next?