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Fatty acid · Supplement ingredient

Stearic Acid

Stearic Acid is listed on 16,395 U.S. supplement product labels in the NIH DSLD, #12 of 4,614 by label frequency.

16,395
Products
#12 of 4,614
By frequency
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How common is Stearic Acid?

Number of supplement labels listing Stearic Acid vs nearby fatty acid ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Stearic Acid

Magnesium Citrate 250 mg
Country Life
10 ingredients · Mineral
On Market
Magnesium Citrate 400 mg
LuckyVitamin
5 ingredients · Mineral
On Market
Magnesium Citrate 400 mg
Windmill
9 ingredients · Mineral
On Market
Magnesium Citrate Chewable 50 mg
Natural Factors BigFriends
9 ingredients · Mineral
On Market
Magnesium Complex
NeoLife Nutritionals
12 ingredients · Botanical with Nutrients
On Market
Magnesium Complex 300 mg
Bronson
11 ingredients · Mineral
On Market
Magnesium Complex 300 mg
Bronson
11 ingredients · Mineral
On Market
Magnesium Complex 300 mg
Bronson
11 ingredients · Mineral
On Market
Magnesium Complex 300 mg
Lake Avenue Nutrition
11 ingredients · Mineral
On Market
Magnesium Complex A.M. 500 mg
The Vitamin Shoppe
9 ingredients · Mineral
On Market
Magnesium Gluconate 500 mg
Foods Plus
7 ingredients · Mineral
On Market
Magnesium Gluconate 500 mg
Windmill
8 ingredients · Mineral
On Market
Magnesium Gluconate 550 mg
Mason Natural
6 ingredients · Mineral
On Market
Magnesium Gluconate 600 mg
Best Naturals
8 ingredients · Mineral
On Market
Magnesium Glycinate
Douglas Laboratories
8 ingredients · Mineral
On Market
Magnesium Glycinate
LuckyVitamin
6 ingredients · Mineral
On Market
Magnesium Glycinate
Akasha Naturals
5 ingredients · Mineral
On Market
Magnesium Glycinate
NOW
11 ingredients · Mineral
On Market
Magnesium Glycinate 100 mg
PureFormulas
8 ingredients · Mineral
On Market
Magnesium Glycinate 400
KAL
7 ingredients · Mineral
On Market
Magnesium Glycinate 400
KAL
7 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
9 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
9 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
Solaray
9 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
Solaray
9 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
aSquared Nutrition
11 ingredients · Mineral
On Market
Magnesium Glycinate 400 mg
Inside
4 ingredients · Mineral
On Market
Magnesium Malate 1000 mg
NOW
11 ingredients · Mineral
On Market
Magnesium Malate 1250 mg
BIOVEA
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Magnesium Malate 400
KAL
7 ingredients · Mineral
On Market
Magnesium Malate 400 mg
Thompson
6 ingredients · Mineral
On Market
Magnesium Malate Caps
NOW
6 ingredients · Mineral
On Market
Magnesium Orotate 775
LifeLink
8 ingredients · Mineral
On Market
Magnesium Oxide
Nutricost
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Foster Regal
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
On Market
Magnesium Oxide 400
Windmill
12 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Reliable-1 Laboratories
7 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Rugby
7 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Major
7 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Major Pharmaceuticals
7 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Wonder Laboratories
6 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
Wonder Laboratories
6 ingredients · Mineral
On Market
Magnesium Oxide 400 mg
The Generic Pharmaceutical Company
5 ingredients · Mineral
On Market

Nearby Ingredients in Fatty acid

Other ingredients in the Fatty acid category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Stearic Acid vs DHA (Docosahexaenoic Acid) →

Nationwide ingredients with similar DSLD presence

Two peer sets for Stearic Acid: closest on total DSLD label listings (16,395 here) and closest on distinct brands that list it (1,124 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Similar brand breadth

Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.

Frequently asked about Stearic Acid

How many supplement products contain Stearic Acid?
16,395 supplement product labels in the NIH DSLD currently lists Stearic Acid as an ingredient. By label frequency it ranks #12 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.