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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 200 mg
NOW
7 ingredients · Mineral
Off Market
Magnesium Citrate 200 mg
NOW
7 ingredients · Mineral
Off Market
Magnesium Citrate 200 mg
NOW
7 ingredients · Mineral
Off Market
Magnesium Citrate 200 mg
NOW
8 ingredients · Mineral
Off Market
Magnesium Citrate 200 mg
NOW
8 ingredients · Mineral
Off Market
Magnesium Citrate 225 mg Super Strength
Swanson
9 ingredients · Mineral
Off Market
Magnesium Citrate 250 mg
Country Life
10 ingredients · Mineral
Off Market
Magnesium Citrate 250 mg
Country Life
10 ingredients · Mineral
Off Market
Magnesium Citrate 250 mg
Country Life
10 ingredients · Mineral
Off Market
Magnesium Citrate 400 mg
Windmill Natural Vitamins
7 ingredients · Mineral
Off Market
Magnesium Citrate 400 mg
Bluebonnet
6 ingredients · Mineral
Off Market
Magnesium Citrate 400 mg
Bluebonnet
6 ingredients · Mineral
Off Market
Magnesium Citrate 400 mg
NaturaLife Labs
6 ingredients · Mineral
Off Market
Magnesium Citrate 400 mg
Windmill Natural Vitamins
11 ingredients · Mineral
Off Market
Magnesium Citrate Extra Strength 200 mg
NuMedica
7 ingredients · Mineral
Off Market
Magnesium Citrate Extra Strength 200 mg
NuMedica
6 ingredients · Mineral
Off Market
Magnesium Complex
PhysioLogics
8 ingredients · Other Combinations
Off Market
Magnesium Complex
Bronson
8 ingredients · Mineral
Off Market
Magnesium Complex
Bronson
7 ingredients · Mineral
Off Market
Magnesium Complex
NeoLife Nutritionals
17 ingredients · Botanical with Nutrients
Off Market
Magnesium Complex
Lake Avenue Nutrition
11 ingredients · Mineral
Off Market
Magnesium Complex 300 mg
Bronson Laboratories
9 ingredients · Mineral
Off Market
Magnesium Complex 300 mg
Lake Avenue Nutrition
11 ingredients · Mineral
Off Market
Magnesium Complex A.M. 500 mg
The Vitamin Shoppe
12 ingredients · Mineral
Off Market
Magnesium Complex A.M. 500 mg
The Vitamin Shoppe
12 ingredients · Mineral
Off Market
Magnesium Gluconate
Windmill Natural Vitamins
6 ingredients · Mineral
Off Market
Magnesium Gluconate 500 mg
Windmill Natural Vitamins
7 ingredients · Mineral
Off Market
Magnesium Gluconate 500 mg
Windmill Natural Vitamins
7 ingredients · Mineral
Off Market
Magnesium Gluconate 500 mg
Windmill Natural Vitamins
7 ingredients · Mineral
Off Market
Magnesium Gluconate 500 mg
Windmill Natural Vitamins
7 ingredients · Mineral
Off Market
Magnesium Glycinate
Carlson
9 ingredients · Mineral
Off Market
Magnesium Glycinate
Carlson
9 ingredients · Mineral
Off Market
Magnesium Glycinate
NOW
6 ingredients · Mineral
Off Market
Magnesium Glycinate 100 mg
Cooper Complete
8 ingredients · Mineral
Off Market
Magnesium Glycinate 400
KAL
7 ingredients · Other Combinations
Off Market
Magnesium Glycinate 400
KAL
8 ingredients · Mineral
Off Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
Off Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
Off Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
Off Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
7 ingredients · Mineral
Off Market
Magnesium Glycinate 400 mg
The Vitamin Shoppe
9 ingredients · Mineral
Off Market
Magnesium Glycinate Capsules 800 mg
Nootropics Depot
4 ingredients · Mineral
Off Market
Magnesium High Absorption Natural Cranberry Apple Flavor
Natrol
13 ingredients · Mineral
Off Market
Magnesium Malate
Swanson Premium Brand
14 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
7 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
8 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
9 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
9 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
9 ingredients · Mineral
Off Market
Magnesium Malate 1000 mg
NOW
9 ingredients · Mineral
Off 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.