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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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Verify with NIH DSLD → · FDA Daily Value reference → · Page 73 of 328

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

Melatonin 12 mg Fast Dissolve Peppermint Flavor
Bronson
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 2.5 mg
Super-Nutrition
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 2.5 mg Orange Flavor
Source Naturals Sleep Science
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 20 mg
NOW
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
up&up
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
Rugby
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
VitaCeutical Labs
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
ON Optimum Nutrition
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Eurovital Nutraceuticals
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Vitamer Laboratories
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Solgar
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Eurovital Nutraceuticals
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Natural Nutra
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Geri-Care
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
VitalBulk
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Eurovital Nutraceuticals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Eurovital Nutraceuticals
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Best Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Best Naturals
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Mason Natural
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
BIOVEA
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
BIOVEA
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Foods Plus
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
BIOVEA
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
BIOVEA
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
21st Century
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
WholeHealth
9 ingredients · Other Combinations
On Market
Melatonin 3 mg
Viva Vitamins
7 ingredients · Other Combinations
On Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Other Combinations
On Market
Melatonin 3 mg
Natrol
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
Super-Nutrition
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg
Natrol
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
Natrol
10 ingredients · Other Combinations
On Market
Melatonin 3 mg
Windmill
8 ingredients · Other Combinations
On Market
Melatonin 3 mg
Amazon Elements
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg 6 Hour Timed Release
Life Extension
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Fast Dissolve Strawberry
Natrol
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Fast Dissolve Strawberry Flavor
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Mixed Berry Flavor
BIOVEA
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Natural Fruit Flavor
Eurovital Nutraceuticals
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Orange Flavored
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Orange Flavored
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Orange Flavored
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Peppermint Flavor
Woodstock Vitamins
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Quick Dissolve Natural Berry Flavor
Meijer
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Rapid Release
Country Life
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Melatonin 3 mg Raspberry Flavor
Bluebonnet EarthSweet Chewables
22 ingredients · Non-Nutrient/Non-Botanical
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) →

DHA (Docosahexaenoic Acid)
6,002 products · Fatty acid
EPA (Eicosapentaenoic Acid)
5,412 products · Fatty acid
Omega-3
4,454 products · Fatty acid
Oleic Acid
1,739 products · Fatty acid
Linoleic Acid
1,532 products · Fatty 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.

Read our methodology , how this data is sourced, computed, and verified.

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.