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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

Flavonoid Complex
NeoLife Nutritionals
23 ingredients · Botanical with Nutrients
Off Market
Flavonoid Complex
NeoLife Nutritionals
24 ingredients · Botanical with Nutrients
Off Market
Flax Seed Oil 1000 mg
Windmill
13 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Oil 1000 mg
Ecological Formulas
14 ingredients · Fat/Fatty Acid
Off Market
Flax Seed Oil 3,000 mg
OL Olympian Labs
15 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil 1000 mg
Nature's Answer
14 ingredients · Other Combinations
Off Market
Flaxseed Oil 1250 mg
PhysioLogics
14 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil 1250 mg
Solgar
15 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil 1250 mg
Solgar
15 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil 1250 mg
Solgar
14 ingredients · Fat/Fatty Acid
Off Market
Flaxseed Oil 1250 mg
Solgar
14 ingredients · Fat/Fatty Acid
Off Market
Flexmax Glucosamine Hydrochloride
Nature's Way
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Flexmax Glucosamine Hydrochloride
Nature's Way
8 ingredients · Non-Nutrient/Non-Botanical
Off Market
Flintstones Complete
Bayer
54 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Flintstones Complete
Bayer
31 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Flintstones plus Immunity Support
Bayer
33 ingredients · Other Combinations
Off Market
Flintstones with Iron
Bayer
35 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
FloraSmart 12 Billion
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
FloraSmart 6 Billion
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST Balance
Life Extension
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST Balance
Life Extension
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST Balance
Life Extension
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST GI with Phage Technology
Life Extension
19 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST Oral Hygiene
Life Extension
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
FlorAssist Probiotic Liquid Vegetarian Capsules
Life Extension
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
FlorAssist Probiotic Liquid Vegetarian Capsules
Life Extension
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
FLORASSIST Throat Health
Life Extension
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Flush Free Niacin
Nature's Bounty
6 ingredients · Other Combinations
Off Market
Flush Free Niacin 1000 mg
Vitamin World
6 ingredients · Other Combinations
Off Market
Flush Free Niacin 500 mg
Vitamin World
6 ingredients · Vitamin
Off Market
Flush Free Niacin Inositol Hexanicotinate 500 mg
PhysioLogics
6 ingredients · Other Combinations
Off Market
Flush Free Niacin Inositol Hexanicotinate 500 mg
Good 'N Natural
6 ingredients · Other Combinations
Off Market
Flush Free Niacin Inositol Hexanicotinate 500 mg
Nature's Bounty
6 ingredients · Other Combinations
Off Market
Flush Free Niacin Inositol Hexanicotinate 500 mg
Nature's Bounty
6 ingredients · Other Combinations
Off Market
Flush-Free Niacin 250 mg
NOW
10 ingredients · Vitamin
Off Market
Flush-Free Niacin 250 mg
NOW
10 ingredients · Other Combinations
Off Market
Flush-Free Niacin 250 mg
NOW
10 ingredients · Vitamin
Off Market
Flush-Free Niacin 250 mg
NOW
10 ingredients · Vitamin
Off Market
Flush-Free Niacin 400 mg
Country Life
7 ingredients · Other Combinations
Off Market
Flush-Free Niacin 500 mg
Protocol For Life Balance
7 ingredients · Other Combinations
Off Market
Flush-Free Niacin 500 mg
Protocol For Life Balance
8 ingredients · Other Combinations
Off Market
Flush-Free Niacin Inositol Hexanicotinate 500 mg
Spring Valley
5 ingredients · Vitamin
Off Market
Focus Formula
Focus Formula
24 ingredients · Other Combinations
Off Market
Focus Formula with Attention Factors
Windmill Health Products
24 ingredients · Other Combinations
Off Market
Folate 1,333 mcg DFE
Solgar
6 ingredients · Vitamin
Off Market
Folate 1,333 MCG DFE (800 MCG Folic acid)
Solgar
6 ingredients · Vitamin
Off Market
Folate 1,333 mcg DFE (Metafolin 800 mcg)
Solgar
8 ingredients · Vitamin
Off Market
Folate 1,333 mcg DFE (Metafolin 800 mcg)
Solgar
8 ingredients · Vitamin
Off Market
Folate 1000 mcg
PhysioLogics
5 ingredients · Vitamin
Off Market
Folate 1000 mcg
PhysioLogics
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.