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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
Subscribe to updates
Verify with NIH DSLD → · FDA Daily Value reference → · Page 90 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

Performance Vitamin D3 5,000 IU
Nutra Sport
6 ingredients · Vitamin
On Market
Pharma GABA 100 mg
Natural Factors Stress-Relax
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Pharma GABA 100 mg
Natural Factors Stress-Relax
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Phase 2 Carbohydrate Blocker 500 mg
Source Naturals
8 ingredients · Botanical with Nutrients
On Market
PhenAprin (Tablet Form - Oral)
SutraHealth
17 ingredients · Other Combinations
On Market
Phosphatidyl Serine
Evlution Nutrition
6 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine 150 mg Soy-Free
NOW
10 ingredients · Fat/Fatty Acid
On Market
Phosphatidyl Serine Complex 500 mg
Martin Avenue Pharmacy
18 ingredients · Fat/Fatty Acid
On Market
Phosphatidylserine
Moss Nutrition
7 ingredients · Fat/Fatty Acid
On Market
Phosphatidylserine 150 mg
Healthy Directions
6 ingredients · Fat/Fatty Acid
On Market
Phosphatidylserine Complex
Solgar
13 ingredients · Fat/Fatty Acid
On Market
Phospholoba Q10
OL Olympian Labs
20 ingredients · Other Combinations
On Market
Phytonutrient Based B-Complex
Vitamer Laboratories
21 ingredients · Other Combinations
On Market
Phytosterols 450 mg
Endurance Products Company
8 ingredients · Fat/Fatty Acid
On Market
PhytoTick Defense
Allergy Research Group
10 ingredients · Botanical with Nutrients
On Market
Picroliv & Boswellin Blend
AFI America's Finest
17 ingredients · Other Combinations
On Market
Pine Bark Extract 240 mg
NOW
7 ingredients · Botanical
On Market
Pine Nut Oil 500 mg
Swanson EFAs
10 ingredients · Fat/Fatty Acid
On Market
Plant Sterol Cholesterol Control Formula
Windmill Rx Premium Vitamins
12 ingredients · Other Combinations
On Market
Platinum 100% Betaine
MuscleTech Essential Series
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Platinum Multi Vitamin
MuscleTech
55 ingredients · Other Combinations
On Market
pMg Compound Complex Potentiated Magnesium
Maxcelint
14 ingredients · Botanical with Nutrients
On Market
PNV OB+DHA Caplet
PharmaPure Rx
33 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
PNV Tabs 20-1
Redmont Pharmaceuticals
26 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
PNV Tabs 29-1
Virtus Pharmaceuticals
24 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
PNV Tabs 29-1
Virtus Pharmaceuticals
25 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Policosanol 10 mg
The Vitamin Shoppe
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Policosanol 10 mg
The Vitamin Shoppe
9 ingredients · Botanical with Nutrients
On Market
Policosanol 10 mg
NOW
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Policosanol 20 mg
Source Naturals
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Policosanol with Coenzyme Q10 10 mg
Source Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Policosanol with Coenzyme Q10 10 mg
Source Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Poly Vitamin Fruit Flavored
Rugby
34 ingredients · Vitamin
On Market
Poly Vitamin with Iron
Rugby
21 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Poly-Zyme 021
LifeLink
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Polyphenol-C 500
Allergy Research Group
12 ingredients · Botanical with Nutrients
On Market
Polyphenol-C Complex 500 mg
Doctor's Best
14 ingredients · Botanical with Nutrients
On Market
Pomegranate 500 mg
BIOVEA
4 ingredients · Botanical
On Market
Pomeratrol With Pomegranate Extract & Trans-Resveratrol
NOW
11 ingredients · Botanical
On Market
Porphyra-Zyme
Biotics Research Corporation
10 ingredients · Botanical with Nutrients
On Market
Porphyra-Zyme
Biotics Research Corporation
10 ingredients · Botanical with Nutrients
On Market
Potassium & Magnesium Aspartate 250 mg
GNC
8 ingredients · Mineral
On Market
Potassium & Magnesium Aspartate 250 mg
GNC
8 ingredients · Mineral
On Market
Potassium 98 mg
Bronson
10 ingredients · Mineral
On Market
Potassium 98 mg
Bronson
10 ingredients · Mineral
On Market
Potassium 99 Chloride 99 mg
KAL
5 ingredients · Mineral
On Market
Potassium 99 mg
VitaCeutical Labs
6 ingredients · Mineral
On Market
Potassium 99 mg
Thompson
4 ingredients · Mineral
On Market
Potassium 99 mg
Thompson
5 ingredients · Mineral
On Market
Potassium 99 mg
Country Life
7 ingredients · Mineral
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.