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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

Potassium Gluconate 99 mg
NOW
5 ingredients · Mineral
Off Market
Potassium Gluconate 99 mg
NOW
5 ingredients · Mineral
Off Market
Potassium Gluconate 99 mg
Basic Vitamins
4 ingredients · Mineral
Off Market
Potassium Gluconate 99 mg
Standard Vitamins
7 ingredients · Mineral
Off Market
Potassium Gluconate 99 mg
Standard Vitamins
7 ingredients · Mineral
Off Market
Potassium Gluconate 99 mg
Windmill Natural Vitamins
4 ingredients · Mineral
Off Market
Potassium Iodide
Nature's Vision
6 ingredients · Mineral
Off Market
Potassium Iodide
NOW
4 ingredients · Non-Nutrient/Non-Botanical
Off Market
Potassium Iodide
NOW
4 ingredients · Mineral
Off Market
Potassium Iodide
NOW
4 ingredients · Mineral
Off Market
Potassium Iodide
Lidtke Military
5 ingredients · Mineral
Off Market
Potassium Iodide 150 mcg
Nature's Plus
5 ingredients · Mineral
Off Market
Potassium Iodide Tablets 130 mg
Life Extension
8 ingredients · Mineral
Off Market
Potassium Iodide Tablets 130 mg
Life Extension
8 ingredients · Mineral
Off Market
Potassium Magnesium Aspartate
Good 'N Natural
9 ingredients · Mineral
Off Market
Potassium Magnesium Aspartate
Vitamin World
13 ingredients · Mineral
Off Market
Potassium Magnesium Aspartate
Solgar
7 ingredients · Mineral
Off Market
Potassium Magnesium Aspartate
Solgar
7 ingredients · Mineral
Off Market
Potassium Plus Iodine
NOW
9 ingredients · Other Combinations
Off Market
Power C Vitamin C Complex with Metabolites
California Academy of Health
12 ingredients · Other Combinations
Off Market
Power Mushrooms
Health Concerns
9 ingredients · Other Combinations
Off Market
PowerCal 1000 mg
Advanced Nutrition by Zahler
14 ingredients · Botanical with Nutrients
Off Market
Pre-Natal Formula
PhysioLogics
42 ingredients · Other Combinations
Off Market
Pre-Vites Children's Chewable Delicious Natural Orange Flavor
Puritan's Pride
22 ingredients · Vitamin
Off Market
Preferred Vitamin C-1000 SR
Physician's Preference
12 ingredients · Other Combinations
Off Market
Preg Natal + DHA
Jarrow Formulas
39 ingredients · Other Combinations
Off Market
Pregnenolone 25 mg
Douglas Laboratories
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pregnenolone 30 mg
Country Life
8 ingredients · Other Combinations
Off Market
Pregnenolone 30 mg
Country Life
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Prenatal & Nursing Formula
Klaire Labs
32 ingredients · Other Combinations
Off Market
PreNatal 19 Chewable Tablets
Nationwide Laboratories
23 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Chewable Vitamins with Iron, Calcium and Folic Acid
Bellybar
22 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Complete
AmeriSciences
48 ingredients · Other Combinations
Off Market
Prenatal DHA/EPA Softgels
up&up
20 ingredients · Fat/Fatty Acid
Off Market
Prenatal Essentials
XYMOGEN
39 ingredients · Other Combinations
Off Market
Prenatal Formula
GNC Women's
37 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Formula with Iron
GNC Women's
36 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Forte
Integrative Therapeutics
51 ingredients · Other Combinations
Off Market
Prenatal Multi
Windmill
42 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Multi Tablets
up&up
50 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Multi-Vitamin
Windmill
42 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Multivitamin Tablet
Amerifit
31 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Multivitamin/Multimineral with Folic Acid
Spring Valley
29 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Once Daily
VSN Vital Strength Nutrition
28 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Once Daily
Vitamer Laboratories
28 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Once Daily
Vitamer Laboratories
28 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal One Multivitamin
Rainbow Light
47 ingredients · Other Combinations
Off Market
Prenatal Plus
AvKARE
30 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Plus Iron
Blenheim Pharmacal
41 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Prenatal Plus Vitamin and Mineral Tablet
Blenheim Pharmacal
44 ingredients · Multi-Vitamin and Mineral (MVM)
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.