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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

Niacinamide 500 mg
Nature's Plus
8 ingredients · Vitamin
Off Market
Niacinamide 550 mg
Solgar
5 ingredients · Vitamin
Off Market
Niacinamide B-3 100 mg
Source Naturals
5 ingredients · Vitamin
Off Market
Nialipin 400 mg
Cardiovascular Research
8 ingredients · Vitamin
Off Market
Nighttime Recovery
AdvoCare
24 ingredients · Botanical with Nutrients
Off Market
Nine Flavor Tea
Health Concerns
14 ingredients · Other Combinations
Off Market
Nitrix Core Series
BSN
19 ingredients · Other Combinations
Off Market
NitroVasc with Cordiart
Life Extension
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
No Carbs For You! 2
MaritzMayer Laboratories
12 ingredients · Botanical with Nutrients
Off Market
No Flush Niacin 500 mg
Windmill
9 ingredients · Vitamin
Off Market
No Flush Niacin 500 mg
Foods Plus
8 ingredients · Vitamin
Off Market
No Iron Multi Vitamin & Mineral Antioxiant
Trader Joe's
28 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
No-Shot B-12 Methyl-B12 8000 mcg
Specialty Pharmacy
10 ingredients · Vitamin
Off Market
NO2 Black Full Cycle
MRI Performance
20 ingredients · Botanical with Nutrients
Off Market
NO2 Xtreme 2000
MaritzMayer Laboratories
9 ingredients · Non-Nutrient/Non-Botanical
Off Market
Non-Constipating Iron Complex With Vitamins And Herbs
NOW
11 ingredients · Botanical with Nutrients
Off Market
North Atlantic Kelp
Solgar
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Norwegian Kelp 225 mcg
Country Life
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Norwegian Kelp 225 mcg
Country Life
6 ingredients · Mineral
Off Market
Nova Scotia And Pacific Kelp
Nature's Plus
9 ingredients · Botanical with Nutrients
Off Market
Noxadrene 3150 mg
NewtonEverett
12 ingredients · Non-Nutrient/Non-Botanical
Off Market
Noxadrene 3150 mg
NewtonEverett
12 ingredients · Non-Nutrient/Non-Botanical
Off Market
Nrf2 Activator
XYMOGEN EP
10 ingredients · Other Combinations
Off Market
Nrf2 Activator
XYMOGEN EP
10 ingredients · Other Combinations
Off Market
NSP 3 Super Oxy E 1000 Mega Strength
Great Earth Vitamins
41 ingredients · Other Combinations
Off Market
NSP 3 Super Oxy E 400 Extra Strength
Great Earth Vitamins
41 ingredients · Other Combinations
Off Market
NSP 4 Super Multi Minerals Extra Strength
Great Earth Vitamins
24 ingredients · Other Combinations
Off Market
NSP 4 Super Multi Minerals Ultra Strength
Great Earth Vitamins
24 ingredients · Other Combinations
Off Market
NT2 Collagen 40 mg
Life Extension
6 ingredients · Amino acid/Protein
Off Market
NTFactor EnergyLipids Chewables
Allergy Research Group
24 ingredients · Fat/Fatty Acid
Off Market
Nugenix Ultimate
Nugenix
17 ingredients · Botanical with Nutrients
Off Market
Nugenix Ultimate Testosterone
Nugenix
17 ingredients · Botanical with Nutrients
Off Market
Nutri Chol-Less
Country Life
20 ingredients · Botanical with Nutrients
Off Market
Nutri Stars Delicious Fruit Blast
Rainbow Light
63 ingredients · Other Combinations
Off Market
Nutri-Genic For Sensitive People
Nature's Plus
32 ingredients · Other Combinations
Off Market
Nutri-Pack For Women
Douglas Laboratories
66 ingredients · Other Combinations
Off Market
Nutri-Pack For Women
Douglas Laboratories
61 ingredients · Other Combinations
Off Market
O-Cal Prenatal
Pharmics
24 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
O-Cal Prenatal
Pharmics
25 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Oat Bran 1000 mg
Indiana Botanic Gardens
8 ingredients · Botanical
Off Market
Oat Bran Plus
NOW
9 ingredients · Botanical
Off Market
Ocu-Care With OptiZinc
Nature's Plus
16 ingredients · Other Combinations
Off Market
Ocular Defense Formula
Herbalife
29 ingredients · Other Combinations
Off Market
Ocuvite Lutein
Bausch & Lomb
19 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Odor Controlled Garlic 350 mg
Windmill Natural Vitamins
8 ingredients · Botanical
Off Market
Odor Controlled Garlic 350 mg
Windmill Natural Vitamins
8 ingredients · Botanical
Off Market
Odor-Controlled Garlic 350 mg
Foods Plus
8 ingredients · Botanical
Off Market
Ogoplex Extract Pur
Vianda
17 ingredients · Botanical with Nutrients
Off Market
Olive Leaf 500 mg Extended Release
Nature's Plus Herbal Actives
8 ingredients · Botanical
Off Market
Omega MonoPure 1300 EC
XYMOGEN
18 ingredients · Fat/Fatty Acid
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.