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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
Subscribe to updates
Verify with NIH DSLD → · FDA Daily Value reference → · Page 44 of 328

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

Ferrous Sulfate 325 mg
Pharbest
14 ingredients · Mineral
On Market
Ferrous Sulfate 325 mg
Pharbest
15 ingredients · Mineral
On Market
Ferrous Sulfate Enteric-Coated Tablet 325 mg
WP Westminster Pharmaceuticals
8 ingredients · Mineral
On Market
Ferrous Sulfate Enteric-Coated Tablets 324 mg
Nationwide Pharmaceutical
12 ingredients · Mineral
On Market
Ferrous Sulfate Green Tablets
Major Pharmaceuticals
17 ingredients · Mineral
On Market
Feverfew Extract
Source Naturals
10 ingredients · Botanical with Nutrients
On Market
Feverfew Head Aid 615 mg
Planetary Herbals
18 ingredients · Botanical with Nutrients
On Market
Feverfew Head Aid 615 mg
Planetary Herbals
18 ingredients · Botanical with Nutrients
On Market
Feverfew Head Aid 615 mg
Planetary Herbals
18 ingredients · Botanical with Nutrients
On Market
Fiber Complex
VitaCeutical Labs
12 ingredients · Other Combinations
On Market
Fiber Delights Vanilla Flavor
Integrative Therapeutics
9 ingredients · Botanical with Nutrients
On Market
Fiber Essentials
Indiana Botanic Gardens
32 ingredients · Botanical with Nutrients
On Market
Fiber Essentials
Indiana Botanic Gardens
32 ingredients · Botanical with Nutrients
On Market
Fifty Plus Formula
Simply Supplements
17 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Finz Carrot Cake
UMZU
14 ingredients · Botanical with Nutrients
On Market
Fire Sedate Pacify The Spirit
5 Chinese Elements
7 ingredients · Other Combinations
On Market
Fisetin 500 mg
SuperSmart
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Fish Oil 1200 mg
Kroger
23 ingredients · Fat/Fatty Acid
On Market
Fish Oil 1200 mg
Spring Valley
23 ingredients · Fat/Fatty Acid
On Market
Fish Oil 500 mg 360 mg Omega-3
Nature Made
24 ingredients · Fat/Fatty Acid
On Market
Fish Oil Omega-3s
GNC Pro Performance
18 ingredients · Fat/Fatty Acid
On Market
Fisol Fish Oil
Nature's Way
23 ingredients · Fat/Fatty Acid
On Market
Flavo-Zinc Lemon Lime Flavor
Solgar
10 ingredients · Mineral
On Market
Flavo-Zinc Lozenge Natural Lemon Lime Flavored
Solgar
11 ingredients · Mineral
On Market
Flavonoid 1,000
DaVinci Laboratories Of Vermont
12 ingredients · Other Combinations
On Market
Flavonoid Complex
NeoLife Nutritionals
24 ingredients · Botanical with Nutrients
On Market
Flax Seed 1000 mg
Foods Plus
14 ingredients · Fat/Fatty Acid
On Market
Flax Seed Oil 1000 mg
Foods Plus
13 ingredients · Fat/Fatty Acid
On Market
Flax Seed Oil 1000 mg
Ecological Formulas
14 ingredients · Fat/Fatty Acid
On Market
Flaxseed Oil 1250 mg
Solgar
12 ingredients · Fat/Fatty Acid
On Market
Flaxseed Oil 1250 mg
Solgar
12 ingredients · Fat/Fatty Acid
On Market
Flaxseed Oil 1300 mg
Exchange Select
13 ingredients · Fat/Fatty Acid
On Market
Flaxseed Oil 1300 mg
Top Care
13 ingredients · Fat/Fatty Acid
On Market
Flex Freak Ff Packs
PharmaFreak
27 ingredients · Other Combinations
On Market
Flex Mobility
NOW
11 ingredients · Other Combinations
On Market
Flintstones Complete
Bayer
31 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Flintstones Complete
Bayer
31 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Flintstones Multivitamin
Bayer
34 ingredients · Other Combinations
On Market
Flintstones plus Bone Building Support
Bayer
32 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Flintstones with Iron
Bayer
51 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
FloraSmart 12 Billion
Renew Life
22 ingredients · Non-Nutrient/Non-Botanical
On Market
FloraSMART 24 Billion
Renew Life
20 ingredients · Non-Nutrient/Non-Botanical
On Market
FloraSmart 24 Billion
Renew Life
22 ingredients · Non-Nutrient/Non-Botanical
On Market
FloraSMART 6 Billion
Renew Life
22 ingredients · Non-Nutrient/Non-Botanical
On Market
FloraSmart 6 Billion
Renew Life
22 ingredients · Non-Nutrient/Non-Botanical
On Market
FLORASSIST Immune & Nasal Defense
Life Extension
7 ingredients · Other Combinations
On Market
FLORASSIST Oral Hygeine
Life Extension
15 ingredients · Non-Nutrient/Non-Botanical
On Market
FLORASSIST Oral Hygiene
Life Extension
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Flush Free Niacin 1000 mg
Vitamin World
5 ingredients · Other Combinations
On Market
Flush Free Niacin 500 mg
Vitamin World
6 ingredients · Vitamin
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) →

DHA (Docosahexaenoic Acid)
6,002 products · Fatty acid
EPA (Eicosapentaenoic Acid)
5,412 products · Fatty acid
Omega-3
4,454 products · Fatty acid
Oleic Acid
1,739 products · Fatty acid
Linoleic Acid
1,532 products · Fatty 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.

Read our methodology , how this data is sourced, computed, and verified.

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.