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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 96 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

Ps Pancreas S
Systemic Formulas Bio Function
10 ingredients · Other Combinations
On Market
Psyllium Husk 1500 mg
Natural Grocers by Vitamin Cottage
10 ingredients · Botanical
On Market
Psyllium Husk 1500 with Apple Pectin
California Academy of Health
14 ingredients · Botanical with Nutrients
On Market
Psyllium Husk Caps 500 mg
NOW
8 ingredients · Botanical
On Market
Psyllium Husks 500 mg
Bronson
9 ingredients · Botanical with Nutrients
On Market
Psyllium Seed 1500 mg
Natural Grocers by Vitamin Cottage
9 ingredients · Botanical
On Market
Pterostilbene & Resveratrol 50 mg / 250 mg
Protocol For Life Balance
6 ingredients · Botanical with Nutrients
On Market
Pumpkin Capsules
Genestra Brands
11 ingredients · Fat/Fatty Acid
On Market
Pumpkin Seed Oil
Professional Botanicals
10 ingredients · Fat/Fatty Acid
On Market
Pumpkin Seed Oil 1000 mg
Nature's Harmony
8 ingredients · Botanical with Nutrients
On Market
Pumpkin Seed Oil 2000 mg
tnvitamins
12 ingredients · Fat/Fatty Acid
On Market
PurCaf Caffeine
Kaged Muscle
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Pure CLA 1250
SAN
18 ingredients · Fat/Fatty Acid
On Market
Pure CLA 1250
SAN
18 ingredients · Fat/Fatty Acid
On Market
Pure CLA 1250
SAN
18 ingredients · Fat/Fatty Acid
On Market
Pure CLA 1500
SAN
18 ingredients · Fat/Fatty Acid
On Market
Pure Gar Garlic 600 mg
NOW
6 ingredients · Botanical
On Market
Pure Glycine 500 Milligrams
Montiff
5 ingredients · Amino acid/Protein
On Market
Pure L-Alanine
Montiff
5 ingredients · Amino acid/Protein
On Market
Pure Slim Keto
Justified Laboratories
20 ingredients · Botanical with Nutrients
On Market
Pure Vitamin C
Allergy Research Group
4 ingredients · Vitamin
On Market
Pure Vitamin C Cassava Root Source
NutriCology
4 ingredients · Vitamin
On Market
Pure-C Bio 600
Maxi Health
20 ingredients · Other Combinations
On Market
Purely Probiotics Chewables Bursting Berry Flavor!
Culturelle Kids
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Purely Probiotics Chewables Bursting Berry Flavor!
Culturelle Kids
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Purely Probiotics Daily Chewables Bursting Berry Flavor!
Culturelle Kids
14 ingredients · Non-Nutrient/Non-Botanical
On Market
PureNiacin 500 mg
PureFormulas
5 ingredients · Vitamin
On Market
Purified Chondroitin Sulfates
Biotics Research Corporation
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Pycnogenol 100 mg
Protocol For Life Balance
7 ingredients · Botanical with Nutrients
On Market
Pycnogenol 100 mg
Country Life
6 ingredients · Botanical
On Market
Pycnogenol 100 mg
Country Life
5 ingredients · Botanical
On Market
Pycnogenol 50 mg
Country Life
6 ingredients · Botanical with Nutrients
On Market
Pycnogenol 50 mg
VitaCeutical Labs
6 ingredients · Botanical
On Market
Pycnogenol 50 mg
Vitamer Laboratories
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Pycnogenol 50 mg
Country Life
6 ingredients · Botanical
On Market
Pycnogenol And Grape Seed Extract 50 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Pycnogenol And Grape Seed Extract 50 mg
Source Naturals
9 ingredients · Botanical with Nutrients
On Market
Pycnogenol Complex
Source Naturals
18 ingredients · Botanical with Nutrients
On Market
Pycnogenol French Maritime Pine Bark Extract 100 mg
Life Extension
5 ingredients · Botanical
On Market
Pyridoxine Supplement 25 mg USP
VersaPharm Incorporated
6 ingredients · Vitamin
On Market
Pyridoxine Supplement 50 mg USP
VersaPharm Incorporated
6 ingredients · Vitamin
On Market
Pyruvate 600 mg
NOW Sports
7 ingredients · Other Combinations
On Market
Quercetin 1,000 mg
Healthy Directions
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 1000 mg
Best Naturals
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 1000 mg
KAL
4 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 300 mg
Moss Nutrition
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 500 mg
GNC
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 500 mg
Natural Factors
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 500 mg
NOW
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Quercetin 500 mg
Solaray
4 ingredients · Non-Nutrient/Non-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.