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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

Melatonin 3 mg
Country Life
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Allergy Research Group
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Natrol
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Windmill Natural Vitamins
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Foods Plus
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Protocol For Life Balance
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Solgar
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Wonder Laboratories
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg
Vitamin Discount Center
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg 6 Hour Timed Release
Life Extension
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Fast Dissolve Strawberry Flavor
Natrol
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Fast Dissolve Strawberry Natural Flavor
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Orange Flavored
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Plus Vitamin B6
Exchange Select X
8 ingredients · Other Combinations
Off Market
Melatonin 3 mg Raspberry Flavor
Bluebonnet EarthSweet Chewables
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Raspberry Flavor
Bluebonnet EarthSweet Chewables
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg SL
HoltraCeuticals
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 3 mg Strawberry
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 300 mcg 6 Hour Timed Release
Life Extension
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Windmill
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Foods Plus
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Windmill Natural Vitamins
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
21st Century
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
The Vitamin Shoppe
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Sundown Naturals
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Windmill Natural Vitamins
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Solgar
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
NOW
4 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg
Health Star
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Fast Dissolve Natural Strawberry Flavor
Natrol
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Fast Dissolve Strawberry Natural Flavor
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Fast Dissolve Strawberry Natural Flavor
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Fruit Punch
OL Olympian Labs
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Raspberry Flavor
Bluebonnet EarthSweet Chewables
21 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Raspberry Flavor
Bluebonnet EarthSweet Chewables
21 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Strawberry Flavor
OL Olympian Labs
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Strawberry Flavor
OL Olympian Labs
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 5 mg Strawberry Natural Flavor
Natrol
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin 750 mcg 6 Hour Timed Release
Life Extension
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Advanced Sleep 10 mg Time Release
Natrol
10 ingredients · Other Combinations
Off Market
Melatonin Chewable 3 mg
Kirkman
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Fast Dissolve Strawberry Natural Flavor
Natrol Kids
13 ingredients · Other Combinations
Off Market
Melatonin Lozenges 3 mg
The Vitamin Shoppe
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Peppermint Flavor
XYMOGEN
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Peppermint Flavor
XYMOGEN
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Peppermint Flavor
XYMOGEN
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin STR
Return Healthy
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Melatonin Sustain
Jarrow Formulas
9 ingredients · Other Combinations
Off Market
Melatonin Sustain
Jarrow Formulas
9 ingredients · Other Combinations
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.