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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

Ultimate Fish Oil
InfoWars Life
17 ingredients · Fat/Fatty Acid
On Market
Ultimate Flora Kids Probiotic 1 Billion Sun-Kissed Orange Flavor
Renew Life
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultimate Flora Kids Probiotic 3 Billion Berry-licious
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultimate Flora Kids Probiotic 3 Billion Berry-licious Flavor
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultimate Flora Kids Probiotic 3 Billion Berry-licious Flavor
Renew Life
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultimate Green Coffee Bean
Phytogenix Laboratories
8 ingredients · Amino acid/Protein
On Market
Ultimate Health Complex
Burbank Glendale Chiropractic
67 ingredients · Other Combinations
On Market
Ultimate L-Glutamine Muscle Support 1000
BioChem Sports
8 ingredients · Other Combinations
On Market
Ultimate Longevity Formula
Prime By Isotonix
21 ingredients · Other Combinations
On Market
Ultimate Men's Daily Pack
Burton Nutrition
119 ingredients · Other Combinations
On Market
Ultimate Raspberry Ketone
Phytogenix Laboratories
14 ingredients · Other Combinations
On Market
Ultimate ThermoFit
It Works!
17 ingredients · Botanical with Nutrients
On Market
Ultimate Vegetarian Multi
Vitamer Laboratories
38 ingredients · Other Combinations
On Market
Ultimate Woman Calcium Plus
The Vitamin Shoppe
13 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Ultimate Woman Calcium Plus Magnesium, Vitamin D & K2
The Vitamin Shoppe
13 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Ultimate Women's Intimate Performance
Swanson
22 ingredients · Other Combinations
On Market
Ultimate Zinc-C
NOW
21 ingredients · Botanical with Nutrients
On Market
Ultimate Zinc-C
NOW
21 ingredients · Botanical with Nutrients
On Market
Ultimate-Plus
Ultra Plan
42 ingredients · Other Combinations
On Market
Ultra Biotin 7500 mcg
Vitamin World
5 ingredients · Vitamin
On Market
Ultra Biotin 7500 mcg
Vitamin World
5 ingredients · Vitamin
On Market
Ultra Biotin 7500 mcg
Puritan's Pride
5 ingredients · Vitamin
On Market
Ultra Biotin 7500 mcg
Puritan's Pride Premium
5 ingredients · Vitamin
On Market
Ultra C 400 mg
MegaFood
16 ingredients · Botanical with Nutrients
On Market
Ultra C 400 mg
MegaFood
16 ingredients · Botanical with Nutrients
On Market
Ultra Cardio Support Pack
Douglas Laboratories
84 ingredients · Other Combinations
On Market
Ultra Chewable Cranberry
Nature's Plus
13 ingredients · Botanical with Nutrients
On Market
Ultra Chewable Cranberry
Nature's Plus
12 ingredients · Botanical with Nutrients
On Market
Ultra Chromium Picolinate 1,000 mcg
Nature's Truth
7 ingredients · Mineral
On Market
Ultra Chromium Picolinate 500
Source Naturals
5 ingredients · Mineral
On Market
Ultra Chromium Picolinate 500 500 mcg
Source Naturals
5 ingredients · Mineral
On Market
Ultra Chromium Picolinate 800 mcg
GNC
7 ingredients · Mineral
On Market
Ultra Coenzyme Q10
Douglas Laboratories
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultra Coenzyme Q10
Douglas Laboratories
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultra Collagen 2500 mg
Meijer
11 ingredients · Amino acid/Protein
On Market
Ultra Concentrate Garcinia
Pro-Nutra
8 ingredients · Botanical
On Market
Ultra Cranberry 1000
Nature's Plus
13 ingredients · Botanical with Nutrients
On Market
Ultra Cranberry 1000 mg
Nature's Plus
14 ingredients · Botanical with Nutrients
On Market
Ultra Cranberry 1000mg
Nature's Plus
14 ingredients · Botanical with Nutrients
On Market
Ultra D-3 250 mcg (10,000 IU) Unflavored
KAL
7 ingredients · Vitamin
On Market
Ultra Diet Pep
Natural Balance
17 ingredients · Botanical with Nutrients
On Market
Ultra Fast Pure Keto Boost
Justified Laboratories
20 ingredients · Botanical with Nutrients
On Market
Ultra Fat Burner
Slimquick
27 ingredients · Other Combinations
On Market
Ultra G.L.A. (Borage Oil)
Douglas Laboratories
14 ingredients · Fat/Fatty Acid
On Market
Ultra Green Tea
Mega-T
28 ingredients · Other Combinations
On Market
Ultra Guggulow
Doctor's Best
8 ingredients · Botanical
On Market
Ultra I Daily Iron-Free
NaturesPlus
46 ingredients · Other Combinations
On Market
Ultra II Daily Sustained Release
NaturesPlus
69 ingredients · Other Combinations
On Market
Ultra II Daily Sustained Release
NaturesPlus
66 ingredients · Other Combinations
On Market
Ultra Immunity Booster
CATALO
25 ingredients · Botanical with Nutrients
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) →

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.