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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

Probiotics and Prebiotics
Intelligent Labs
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probotics Gold
NutriGold
17 ingredients · Non-Nutrient/Non-Botanical
Off Market
ProCreation Female Fertility Support
DreamQuest Nutraceuticals
30 ingredients · Other Combinations
Off Market
ProCreation Male Fertility Support
DreamQuest Nutraceuticals
31 ingredients · Other Combinations
Off Market
ProCreation Male Fertility Support
DreamQuest Nutraceuticals
54 ingredients · Botanical with Nutrients
Off Market
Progene Daily Complex
Progene
45 ingredients · Other Combinations
Off Market
Prolive Olive Leaf Extract
Allergy Research Group
11 ingredients · Botanical with Nutrients
Off Market
Prolive Olive Leaf Extract with Andrographis
Allergy Research Group
10 ingredients · Botanical with Nutrients
Off Market
Prolive Olive Leaf Extract with Andrographis
Allergy Research Group
10 ingredients · Botanical with Nutrients
Off Market
Prolive With Antioxidants
Allergy Research Group
11 ingredients · Botanical with Nutrients
Off Market
Prolive With Antioxidants
Allergy Research Group
11 ingredients · Botanical with Nutrients
Off Market
Prolonged Release B-6 300 mg
Vitamer Laboratories
6 ingredients · Vitamin
Off Market
Prolonged Release Iron Free Ultimate One
Vitamer Laboratories
35 ingredients · Other Combinations
Off Market
Prolonged Release Niacin 500 mg
Vitamer Laboratories
8 ingredients · Vitamin
Off Market
Prost8 Vitality Guard Softgels
Perque
21 ingredients · Other Combinations
Off Market
Prosta Health
Bronson
10 ingredients · Botanical with Nutrients
Off Market
Prosta Health
Bronson Laboratories
10 ingredients · Other Combinations
Off Market
Prosta Max For Men
Country Life
24 ingredients · Botanical with Nutrients
Off Market
Prosta Max For Men
Country Life
23 ingredients · Botanical with Nutrients
Off Market
Prosta-Response
Source Naturals
38 ingredients · Other Combinations
Off Market
Prostalex Plus
Longlife Solutions
19 ingredients · Other Combinations
Off Market
Prostate Balance
BioMed Balance
40 ingredients · Botanical with Nutrients
Off Market
Prostate Care
Jeunique
24 ingredients · Other Combinations
Off Market
Prostate Care
Healthy Choice Naturals
13 ingredients · Other Combinations
Off Market
Prostate Care
Healthy Choice Naturals
13 ingredients · Other Combinations
Off Market
Prostate Complete
Vitabase
41 ingredients · Other Combinations
Off Market
Prostate Health
Natural Guardian
40 ingredients · Other Combinations
Off Market
Prostate Health
RegiMen
23 ingredients · Other Combinations
Off Market
Prostate Health Essentials
SeniorLife Health
38 ingredients · Other Combinations
Off Market
Prostate Naturals
Optimal Naturals
23 ingredients · Other Combinations
Off Market
Prostate Plus
AmeriSciences
14 ingredients · Other Combinations
Off Market
Prostate Support
SaveWorldHealth.com
21 ingredients · Botanical with Nutrients
Off Market
Prostate Support
GNC SuperFoods
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
ProtoSorb C 500
Protocol For Life Balance
12 ingredients · Other Combinations
Off Market
ProtoSorb C 500
Protocol For Life Balance
13 ingredients · Other Combinations
Off Market
PS Caps 100 mg
Life Extension
7 ingredients · Fat/Fatty Acid
Off Market
PS Caps 100 mg
Life Extension
9 ingredients · Fat/Fatty Acid
Off Market
Psyllium Husk Caps 500 mg
NOW
8 ingredients · Botanical
Off Market
Psyllium Husk Caps 500 mg
NOW
8 ingredients · Botanical
Off Market
Psyllium Husk Caps 700 mg
NOW
9 ingredients · Botanical with Nutrients
Off Market
Psyllium Husk Caps 700 mg
NOW
9 ingredients · Botanical with Nutrients
Off Market
Pumpkin Seed Oil
Professional Botanicals
10 ingredients · Fat/Fatty Acid
Off Market
PurCaf Caffeine
Kaged Muscle
5 ingredients · Non-Nutrient/Non-Botanical
Off Market
PurCaf Caffeine
Kaged Muscle
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
PurCaf Caffeine
Kaged Muscle
5 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pure Probiotic Max
Shape by HIT Nutrition
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Pure Rip With DIM
Enzymatic Therapy
16 ingredients · Other Combinations
Off Market
Pure Vitamin C
Allergy Research Group
4 ingredients · Vitamin
Off Market
Pure Vitamin C
Allergy Research Group
4 ingredients · Vitamin
Off Market
Pure Vitamin C-500 mg
Nature's Bounty
5 ingredients · Vitamin
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.