Brand

Ester-C supplements

Ester-C has 1 product in the NIH Dietary Supplement Label Database (1 label), 1 of them on the market at its January 2026 release; its labels most often list calcium, chloride, chromium. It ranks 4,240 of 5,741 brands by products on file.

Products on file
11 labels, sizes and designs counted
On the market
1100% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2017newest label May 24, 2017

What do Ester-C labels contain?

The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.

Ester-C: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Calcium1 150 mg115 mg
Chloride1 93 mg75 mg
Chromium1 5 mcg100 mcg
Folate1 12.5 mcg400 mcg
Magnesium1 60 mg86 mg
Manganese1 0.5 mg2 mg
Niacin1 5 mg20 mg
Pantothenic Acid (Vitamin B5)1 2.5 mg12 mg
Phosphorus1 150 mg90 mg
Potassium1 280 mg99 mg

Source: Supplement Facts rows of Ester-C's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every Ester-C product

On-market products first, A to Z (page 1 of 1).

Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.

Who is behind it?

Its labels most often name NatureSmart, LLC (manufacturer), Bohemia, NY, on 1 product.

Where next?

How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.