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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

Fe Tabs Ferrous Sulfate
Comparables By Windmill
9 ingredients · Mineral
Off Market
Fe Tabs Ferrous Sulfate
Windmill Comparables
11 ingredients · Mineral
Off Market
Fe Tabs Ferrous Sulfate
Windmill Comparables
11 ingredients · Mineral
Off Market
Fe Tabs Ferrous Sulfate
Windmill Comparables
10 ingredients · Mineral
Off Market
Fe Tabs Ferrous Sulfate
Windmill Comparables
10 ingredients · Mineral
Off Market
Fe Tabs Ferrous Sulfate
Windmill Comparables
10 ingredients · Mineral
Off Market
Female Reproductive Factors
Michael's Naturopathic Programs
25 ingredients · Botanical
Off Market
Female Reproductive Factors
Michael's Naturopathic Programs
25 ingredients · Botanical
Off Market
Female Reproductive Factors
Michael's Naturopathic Programs
25 ingredients · Botanical
Off Market
Female Reproductive Factors
Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
27 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Female Reproductive Factors
MNP Michael's Naturopathic Programs
26 ingredients · Botanical with Nutrients
Off Market
Fenugreek & Anise
Indiana Botanic Gardens
6 ingredients · Botanical
Off Market
Fenugreek & Anise
Indiana Botanic Gardens
7 ingredients · Botanical with Nutrients
Off Market
Fenugreek & Thyme
New Sun
7 ingredients · Botanical
Off Market
Fenugreek 350 mg
Nature's Plus Herbal Actives
7 ingredients · Botanical
Off Market
Fenugreek 500 mg
NOW
6 ingredients · Botanical
Off Market
Fenugreek 500 mg
NOW
5 ingredients · Botanical
Off Market
Fenugreek 500 mg
NOW
5 ingredients · Botanical
Off Market
Ferretts Chewable Iron Supplement 18 mg Natural Lemon-Lime Flavor
Pharmics
10 ingredients · Mineral
Off Market
Ferretts Chewable Iron Supplement 18 mg Natural Lemon-Lime Flavor
Pharmics
10 ingredients · Mineral
Off Market
Ferretts Chewable Iron Supplement 18 mg Natural Lemon-Lime Flavor
Pharmics
10 ingredients · Mineral
Off Market
Ferretts Iron Supplement
Pharmics
10 ingredients · Mineral
Off Market
Ferretts Iron Supplement
Pharmics
10 ingredients · Mineral
Off Market
Ferretts Iron Supplement
Pharmics
10 ingredients · Mineral
Off Market
Ferrex 150 Plus Capsules
Breckenridge Pharmaceutical
15 ingredients · Other Combinations
Off Market
Ferrous Gluconate 240 mg
Geri-Care
12 ingredients · Mineral
Off Market
Ferrous Sulfate 28 mg Iron
Vitamin World
9 ingredients · Mineral
Off Market
Fertile Garden
Health Concerns
19 ingredients · Other Combinations
Off Market
Feverfew Extract
Source Naturals
10 ingredients · Botanical with Nutrients
Off Market
Fiber Delights Chocolate Flavored
Enzymatic Therapy
10 ingredients · Botanical with Nutrients
Off Market
Fiber Delights Vanilla Flavored
Enzymatic Therapy
9 ingredients · Botanical with Nutrients
Off Market
First Day Healthy Inflammation Response
Nature's Plus AgeLoss
27 ingredients · Other Combinations
Off Market
Fish Oil 1000 mg
Mason Natural
15 ingredients · Fat/Fatty Acid
Off Market
Fish Oil 1200 mg
Berkley Jensen
23 ingredients · Fat/Fatty Acid
Off Market
Fisol Enteric-Coated Fish Oil
Nature's Way
18 ingredients · Fat/Fatty Acid
Off Market
Fisol Enteric-Coated Fish Oil
Nature's Way
18 ingredients · Fat/Fatty Acid
Off Market
Fisol Enteric-Coated Fish Oil
Nature's Way
18 ingredients · Fat/Fatty Acid
Off Market
Fisol Enteric-Coated Fish Oil
Nature's Way
17 ingredients · Fat/Fatty Acid
Off Market
Fisol Fish Oil
Nature's Way
23 ingredients · Fat/Fatty Acid
Off Market
Flavo-Zinc Natural Lemon Lime Flavor
Solgar
10 ingredients · Mineral
Off Market
Flavo-Zinc Zinc Lonzenge Natural Lemon Lime Flavor
Solgar
10 ingredients · Mineral
Off Market
Flavonoid Complex
NeoLife Nutritionals
22 ingredients · Botanical
Off Market
Flavonoid Complex
NeoLife Nutritionals
23 ingredients · Botanical with Nutrients
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.