PlainVitamins

Chelated-C Complex

by Douglas Laboratories · capsule · 100 vegetarian capsules

  • On the market (NIH)
  • UPC 3 10539 97947 1
  • DSLD label 250113
  • Serving 1 vegetarian capsule
  • 100 servings

Chelated-C Complex by Douglas Laboratories lists 3 ingredients, 3 with an amount per serving of 1 vegetarian capsule, such as 490 mg of vitamin C, 60 mg of calcium and 100 mg of citrus bioflavonoids complex. Its current label entered the NIH Dietary Supplement Label Database on May 22, 2021.

What is in Chelated-C Complex?

Each row as the label prints it, per serving of 1 vegetarian 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).

Chelated-C Complex: Supplement Facts rows against the market (DSLD label 250113, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas ChelaMax Calcium Ascorbate490 mg544%Vitamin C in Chelated-C Complex against 18,583 products490 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg490 mg

Higher than 81% of 18,583 products listing vitamin C (median 100 mg).

Calciumas ChelaMax Calcium Ascorbate60 mg5%Calcium in Chelated-C Complex against 17,831 products60 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg60 mg

68% of 17,831 products listing calcium give more (median 115 mg).

Citrus Bioflavonoids Complexas HesperidinCitrus Bioflavonoids Complex (Form: containing Hesperidin)100 mgFlavonoid in Chelated-C Complex against 2,343 products100 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.100 mg

Higher than 62% of 2,343 products listing flavonoid (median 50 mg).

Source: NIH ODS Dietary Supplement Label Database, label 250113 (entered May 22, 2021), 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 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
Suggested Use: As a dietary supplement, adults take 1 capsule daily or as directed by your health professional.
Warnings
Warning: If you are pregnant, nursing, have any health condition or taking any 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 250113.

What else is on the label?

Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Vegetable Stearate.

How many labels does Chelated-C Complex have?

2 labels are on file under this name since October 23, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 250113 (current) Entered May 22, 2021 · on the market · 100 vegetarian capsules · UPC 3 10539 97947 1
  2. Label 238682 Entered October 23, 2020 · off the market April 19, 2021 · 100 vegetarian capsules · UPC 3 10539 97947 1

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?