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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

Magnesium Malate 1000 mg
NOW
9 ingredients · Mineral
Off Market
Magnesium Malate 400
KAL
9 ingredients · Mineral
Off Market
Magnesium Malate Caps
NOW
6 ingredients · Mineral
Off Market
Magnesium Malate Forte
Allergy Research Group
8 ingredients · Other Combinations
Off Market
Magnesium Optimizer
Jarrow Formulas
9 ingredients · Other Combinations
Off Market
Magnesium Oxide 200 mg
Windmill
8 ingredients · Mineral
Off Market
Magnesium Oxide 400
Comparables By Windmill
7 ingredients · Mineral
Off Market
Magnesium Oxide 400
Comparables By Windmill
7 ingredients · Mineral
Off Market
Magnesium Oxide 400
Windmill Comparables
7 ingredients · Mineral
Off Market
Magnesium Oxide 400
Windmill Comparables
7 ingredients · Mineral
Off Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
Off Market
Magnesium Oxide 400
Wonder Labs
5 ingredients · Mineral
Off Market
Magnesium Oxide 400
Windmill Natural Vitamins
12 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
Rugby
7 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
The Vitamin Shoppe
6 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
Foods Plus
7 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
Basic Vitamins
9 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
DC
5 ingredients · Mineral
Off Market
Magnesium Oxide 400 mg
Geri-Care
10 ingredients · Mineral
Off Market
Magnesium Oxide 750 mg
Nutricost
5 ingredients · Mineral
Off Market
Magnesium Potassium Aspartate
Country Life Target-Mins
8 ingredients · Mineral
Off Market
Magnesium Potassium Citrate
Woodstock Vitamins
8 ingredients · Mineral
Off Market
Magnesium Tablets
Trace Minerals Research
10 ingredients · Mineral
Off Market
Magnesium Tablets 300 mg
Trace Minerals Research
11 ingredients · Mineral
Off Market
Magnesium Tablets 300 mg
Trace Minerals Research
11 ingredients · Mineral
Off Market
Magnesium Taurate 400
Douglas Laboratories
6 ingredients · Mineral
Off Market
Magnesium Taurate 400 mg
Holistic Healing Center
8 ingredients · Mineral
Off Market
Magnesium Taurate 400 mg
PureFormulas
6 ingredients · Mineral
Off Market
Magnesium Taurate 400 mg
PureFormulas
8 ingredients · Mineral
Off Market
Maitake Mushroom Extract
Vitamin World
7 ingredients · Botanical with Nutrients
Off Market
Male Multiple
Solgar
53 ingredients · Botanical with Nutrients
Off Market
Male Response
Source Naturals
31 ingredients · Botanical with Nutrients
Off Market
Malic Acid With Magnesium
KAL
16 ingredients · Other Combinations
Off Market
Manganese 10 mg
The Vitamin Shoppe
9 ingredients · Mineral
Off Market
Manganese 10 mg
Source Naturals
6 ingredients · Mineral
Off Market
Mangosteen 500 mg Extended Release
Nature's Plus Herbal Actives
8 ingredients · Botanical
Off Market
Marine Fish Oil HP
Cenegenics
17 ingredients · Fat/Fatty Acid
Off Market
Masquelier's Tru-OPCs
Nature's Way
8 ingredients · Botanical
Off Market
Masquelier's Tru-OPCs
Nature's Way
8 ingredients · Botanical
Off Market
Masquelier's Tru-OPCs 75 mg Antioxidant
Nature's Way
8 ingredients · Botanical
Off Market
Masquelier's Tru-OPCs 75 mg Antioxidant
Nature's Way
8 ingredients · Botanical
Off Market
Maternal Herbal
Health Concerns
21 ingredients · Other Combinations
Off Market
Mature Formula
Bronson Laboratories
35 ingredients · Other Combinations
Off Market
Mature Formula
Bronson Laboratories
35 ingredients · Other Combinations
Off Market
Max For Men Multivitamin & Mineral Complex Iron-Free
Country Life
54 ingredients · Other Combinations
Off Market
Max Hypothalamus/Pituitary
XYMOGEN
7 ingredients · Non-Nutrient/Non-Botanical
Off Market
Max3 IP-6 & Inositol Plus Maitake & Cat's Claw
Enzymatic Therapy
12 ingredients · Other Combinations
Off Market
Maxi Pre-Natal
Country Life
42 ingredients · Other Combinations
Off Market
Maximized Curcuminoids
Vibrant Health
9 ingredients · Botanical
Off Market
Maximized Curcuminoids
Vibrant Health
9 ingredients · Botanical
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.