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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

PCOS Prenatal
PCOS Nutrition Center
33 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Peak Nitric Oxide with Nitroxium
Peak Nitric Oxide
16 ingredients · Botanical with Nutrients
Off Market
PectaClear Detox Formula
ecoNugenics
11 ingredients · Other Combinations
Off Market
PectaClear Detox Formula
ecoNugenics
11 ingredients · Other Combinations
Off Market
Pedi-Active Delicious Mixed Berry Flavor
Nature's Plus
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pedi-Active Delicious Mixed Berry Flavor
Nature's Plus
19 ingredients · Non-Nutrient/Non-Botanical
Off Market
Peppermint Plus
Enzymatic Therapy
11 ingredients · Botanical
Off Market
Peppermint Plus
Enzymatic Therapy
14 ingredients · Botanical
Off Market
PepZin GI Soothe
Protocol For Life Balance
12 ingredients · Other Combinations
Off Market
Perfect Coconut Oil
Perfect Supplements
22 ingredients · Fat/Fatty Acid
Off Market
Performance Multivitamin
Apex
39 ingredients · Botanical with Nutrients
Off Market
Performance Multivitamin
Apex
39 ingredients · Other Combinations
Off Market
Perika St. John's Wort
Nature's Way
11 ingredients · Botanical
Off Market
Perika St. John's Wort
Nature's Way
8 ingredients · Botanical
Off Market
pH Balancer Plus
AN American Nutriceuticals
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pharma GABA 100 mg
Natural Factors Stress-Relax
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pharma GABA Fast Acting
Natural Factors Stress-Relax
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pharma GABA Fast Acting 100 mg
Natural Factors
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pharmaceutical Grade AjiPure L-Arginine 1,000 mg
Swanson Ultra
11 ingredients · Amino acid/Protein
Off Market
Phosphatidyl Serine 150 mg
Protocol For Life Balance
9 ingredients · Other Combinations
Off Market
Phosphatidyl Serine Complex 500 mg
Viva Vitamins
18 ingredients · Other Combinations
Off Market
Phosphatidyl Serine Complex 500 mg
Vitamin Discount Center
20 ingredients · Fat/Fatty Acid
Off Market
Phosphatidyl Serine Complex 500 mg
Vitamin Discount Center
20 ingredients · Fat/Fatty Acid
Off Market
Phosphatidyl-Serine Complex
OL Olympian Labs
13 ingredients · Fat/Fatty Acid
Off Market
Phosphatidylserine
Moss Nutrition
8 ingredients · Fat/Fatty Acid
Off Market
Phosphatidylserine
Moss Nutrition
7 ingredients · Fat/Fatty Acid
Off Market
Phosphatidylserine Complex
Solgar
14 ingredients · Fat/Fatty Acid
Off Market
Pine Bark Extract 240 mg
NOW
7 ingredients · Botanical
Off Market
Pine Bark Extract 240 mg
NOW
7 ingredients · Botanical
Off Market
Pink Oval Vitamin
Bronson
13 ingredients · Vitamin
Off Market
Plain Niacin 250 mg
Endurance Products Company
6 ingredients · Vitamin
Off Market
Plain Niacin 250 mg
Endurance Products Company
6 ingredients · Vitamin
Off Market
Plain Niacin 500 mg
EP
6 ingredients · Vitamin
Off Market
Plain Niacin 500 mg
Endurance Products Company
6 ingredients · Vitamin
Off Market
Plain Niacin 500 mg
Endurance Products Company
6 ingredients · Vitamin
Off Market
Plain Niacin 500 mg
Endurance Products Company
6 ingredients · Vitamin
Off Market
PMS And Women's Support
SaveWorldHealth.com
16 ingredients · Botanical
Off Market
Policosanol 10 mg
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Policosanol 10 mg
Bronson
3 ingredients · Non-Nutrient/Non-Botanical
Off Market
Policosanol 10 mg
The Vitamin Shoppe
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Policosanol 10 mg
Indiana Botanic Gardens
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Policosanol Microtabs 23 mg
Anabolic Laboratories
5 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pomegranate 400 mg Extended Release
Nature's Plus Herbal Actives
9 ingredients · Botanical
Off Market
Potassium (Gluconate) 99 mg
Windmill Natural Vitamins
4 ingredients · Mineral
Off Market
Potassium (Gluconate) 99 mg
Windmill Natural Vitamins
4 ingredients · Mineral
Off Market
Potassium (Gluconate) 99 mg
Windmill Natural Vitamins
4 ingredients · Mineral
Off Market
Potassium 98 mg
Bronson Laboratories
9 ingredients · Mineral
Off Market
Potassium 98 mg
Bronson
8 ingredients · Mineral
Off Market
Potassium 99 mg
21st Century
6 ingredients · Mineral
Off Market
Potassium 99 mg
Country Life
7 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.