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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

L-Tyrosine 500 mg
Physician's Preference
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
NOW
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
NOW
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
NOW
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
6 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 500 mg
Solgar
5 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 750 mg
NOW
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 750 mg - Extra Strength
NOW
4 ingredients · Amino acid/Protein
Off Market
L-Tyrosine 750 mg - Extra Strength
NOW
4 ingredients · Amino acid/Protein
Off Market
Lactobacillus Tablets
Health Star
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
Lactoferrin Caps
Life Extension
5 ingredients · Amino acid/Protein
Off Market
Lactose Defense Formula
Schiff Digestive Advantage
11 ingredients · Non-Nutrient/Non-Botanical
Off Market
LactoSpore Probiotic
Lichi Super Fruit
9 ingredients · Other Combinations
Off Market
Ladies' One Prenatal
Bluebonnet
49 ingredients · Botanical with Nutrients
Off Market
Langine L-Arginine 1000 mg
Nature's Gifts
10 ingredients · Amino acid/Protein
Off Market
Larch Extract
Source Naturals Wellness
11 ingredients · Botanical with Nutrients
Off Market
Larix 1000 Natural Arabinogalactan Polysaccharides
Jarrow Formulas
5 ingredients · Non-Nutrient/Non-Botanical
Off Market
Laxative Formula
Integrative Therapeutics
16 ingredients · Other Combinations
Off Market
Laxative-3 Blend
Enzymatic Therapy
15 ingredients · Botanical with Nutrients
Off Market
Lean Body Hi-Energy Fat Burner
Labrada Nutrition
13 ingredients · Other Combinations
Off Market
Lecithin Capsules 19 Grains (1,200 mg)
Vitamin Discount Center
17 ingredients · Fat/Fatty Acid
Off Market
Lecithin Capsules 19 Grains (1,200 mg)
Vitamin Discount Center
17 ingredients · Fat/Fatty Acid
Off Market
Leptin Manager
XYMOGEN
7 ingredients · Vitamin
Off Market
Li-Zyme Forte
Biotics Research Corporation
6 ingredients · Mineral
Off Market
Licorice Plus
Metagenics
11 ingredients · Botanical
Off Market
Licorice Root 450 mg
NOW
4 ingredients · Botanical
Off Market
Licorice Root 450 mg
NOW
4 ingredients · Botanical
Off Market
Licorice Root 450 mg
NOW
4 ingredients · Botanical
Off Market
Life C Chewable
4Life
17 ingredients · Mineral
Off Market
Life Minerals
Source Naturals
21 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Light Yellow Oval Tablet Amino Acid
Bronson
29 ingredients · Amino acid/Protein
Off Market
Lily Bulb Formula
Health Concerns
14 ingredients · Botanical
Off Market
Linseed Oil 1250 mg
Solgar
15 ingredients · Fat/Fatty Acid
Off Market
Lipoic Acid 200 mg
Country Life
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Liv-A-New With Milk Thistle
Good 'N Natural
12 ingredients · Other Combinations
Off Market
Liver Cleanser
GNC Preventive Nutrition
15 ingredients · Other Combinations
Off Market
Liver Cleanser
GNC Preventive Nutrition
15 ingredients · Other Combinations
Off Market
Liver Clear Plus
IVL Institute For Vibrant Living
22 ingredients · Other Combinations
Off Market
Liver Complex 1000 mg
Exchange Select X
18 ingredients · Other Combinations
Off Market
Liver Detoxifier & Regenerator
NOW
24 ingredients · Other Combinations
Off Market
Liver Detoxifier & Regenerator
NOW
23 ingredients · Other Combinations
Off Market
Liver Detoxifier & Regenerator
NOW
23 ingredients · Other Combinations
Off Market
Liver Maintenance Formula
PhysioLogics
12 ingredients · Other Combinations
Off Market
Liver Maintenance Formula
PhysioLogics
12 ingredients · Botanical with Nutrients
Off Market
Liver Protect
XYMOGEN
8 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.