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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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Verify with NIH DSLD → · FDA Daily Value reference → · Page 98 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

Raw Maca 750 mg
Protocol For Life Balance
5 ingredients · Botanical
On Market
Razor Maximum Strength
Slimquick
34 ingredients · Other Combinations
On Market
Reacta-C 1000 mg
KAL
11 ingredients · Other Combinations
On Market
Reacted Cal-Mag
Ortho Molecular Products
8 ingredients · Mineral
On Market
Reacted Cal-Mag
Ortho Molecular Products
8 ingredients · Mineral
On Market
Reacted Magnesium
Ortho Molecular Products
4 ingredients · Mineral
On Market
Reacted Magnesium
Ortho Molecular Products
4 ingredients · Mineral
On Market
Reacted Magnesium
Ortho Molecular Products
4 ingredients · Mineral
On Market
Reacted Magnesium & Potassium
Ortho Molecular Products
7 ingredients · Mineral
On Market
Real Niacin (As Nicotinic Acid) 500 mg
Doctor's Best
5 ingredients · Vitamin
On Market
Red Clover 375 mg
NOW
4 ingredients · Botanical
On Market
Red Clover Extract 500 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Red Clover Extract 500 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Red Clover Extract 500 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Red Ginseng Energy Chewable
EuroMedica
11 ingredients · Botanical
On Market
Red Ginseng Energy Chewable
EuroMedica
11 ingredients · Botanical
On Market
Red Marine Algae 350 mg
Source Naturals
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Raspberry Complex
Vitabase
9 ingredients · Other Combinations
On Market
Red Yeast Rice
Whole Foods
8 ingredients · Other Combinations
On Market
Red Yeast Rice
XYMOGEN
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice
XYMOGEN
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice & CoQ10 Extended Release
NaturesPlus Herbal Actives
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 1200 mg
AN Amazing Nutrition Amazing Formulas
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 1200 mg
Best Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 1200 mg
Best Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 1200 mg
Arazo Nutrition
5 ingredients · Botanical
On Market
Red Yeast Rice 600 mg
Windmill
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 600 mg
Foods Plus
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 600 mg
Windmill
13 ingredients · Botanical with Nutrients
On Market
Red Yeast Rice 600 mg Extended Release
NaturesPlus Herbal Actives
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 600 mg Extended Release
NaturesPlus Herbal Actives
10 ingredients · Botanical
On Market
Red Yeast Rice 600 mg Extended Release Mini-Tabs
Nature's Plus Herbal Actives
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice 600 mg Extended Release Mini-Tabs
NaturesPlus Herbal Actives
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Red Yeast Rice Plus
Weider
15 ingredients · Botanical with Nutrients
On Market
Red Yeast Rice Plus Co Q-10
Pathway To Healing
7 ingredients · Other Combinations
On Market
Red Yeast Rice With Garlic
Natrol
14 ingredients · Botanical with Nutrients
On Market
Red Yeast Rice With Garlic
Natrol
14 ingredients · Botanical with Nutrients
On Market
Reduced Glutathione 250 mg
Source Naturals
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Reduced Glutathione 500 mg
Nootropics Depot
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Regular Strength Estroblend
Equate
27 ingredients · Botanical with Nutrients
On Market
Rehmannia Endurance
Planetary Herbals
18 ingredients · Botanical with Nutrients
On Market
Reishi Extract Mushroom Complex
Life Extension
7 ingredients · Botanical
On Market
Relax & Sleep
Nature's Measure
7 ingredients · Other Combinations
On Market
Relax & Sleep
Mason Natural
17 ingredients · Botanical with Nutrients
On Market
Relax Sleep Formula
CATALO
23 ingredients · Other Combinations
On Market
Relax-a-Saurus Grape
KAL Dinosaurs
15 ingredients · Other Combinations
On Market
Relaxing Sleep Fast Dissolve Tablets Apple Berry
OLLY
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Relief Factor Quick Start
Promedev
21 ingredients · Botanical with Nutrients
On Market
Relora 300 mg
NOW
4 ingredients · Botanical
On Market
Relora 300 mg
NOW
4 ingredients · Botanical
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.