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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

Probiotic Boost Daily 30 Billion CFU
Neurobiologix
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Broad Spectrum 10 Billion CFU
Progressive Professional from Progressive Laboratories
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Chewables 5 Billion CFU Berry Flavor
VitaWorks Kids
12 ingredients · Other Combinations
On Market
Probiotic Complete
Woodstock Vitamins
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Complete
Woodstock Vitamins
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Complex 1
GNC Probiotics
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Complex 1
GNC Probiotics
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Complex 4
GNC Probiotics
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Complex with Acidophilus
365 Everyday Value
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Daily Bowel Regularity
Life Extension Florassist
5 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Defense
NOW
31 ingredients · Other Combinations
On Market
Probiotic Formula Acidophilus
CVS Pharmacy
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Oral Health
LuckyVitamin
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Supreme With BIO-Tract
Indiana Botanic Gardens
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics and Prebiotics
Intelligent Labs
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics Daily Max 30B DF
Adaptogen Research
12 ingredients · Non-Nutrient/Non-Botanical
On Market
Probolic-SR Chocolate
MHP Maximum Human Performance
25 ingredients · Other Combinations
On Market
Probolic-SR Cookies 'N Cream
MHP Maximum Human Performance
25 ingredients · Other Combinations
On Market
Probolic-SR Orange Cream
MHP Maximum Human Performance
19 ingredients · Other Combinations
On Market
Probolic-SR Strawberry
MHP Maximum Human Performance
26 ingredients · Other Combinations
On Market
Probolic-SR Vanilla
MHP Maximum Human Performance
26 ingredients · Amino acid/Protein
On Market
Proline & Lysine
Source Naturals
15 ingredients · Botanical with Nutrients
On Market
Prolive Olive Leaf Extract with Andrographis
Allergy Research Group
11 ingredients · Botanical with Nutrients
On Market
ProMulti-Plus
Biotics Research Corporation
31 ingredients · Other Combinations
On Market
Propolis 1500
NOW
6 ingredients · Botanical
On Market
Propolis 1500
NOW
6 ingredients · Botanical
On Market
Propolis Extract EP300 Chewable
Terry Naturally
18 ingredients · Botanical
On Market
Prosexual Booster Formula
SuperSmart
10 ingredients · Botanical with Nutrients
On Market
Prostate & Virility
GNC Mega Men
50 ingredients · Other Combinations
On Market
Prostate Factors
MH Michael's Health Naturopathic Programs
25 ingredients · Other Combinations
On Market
Prostate Health
GNC Mega Men
17 ingredients · Other Combinations
On Market
Prostate Health
GNC Mega Men
24 ingredients · Other Combinations
On Market
Prostate Health
GNC Mega Men
24 ingredients · Other Combinations
On Market
Prostate Plus
Nugevity
18 ingredients · Other Combinations
On Market
Prostate Support
GNC SuperFoods
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Prostate Support
Beyond Health
20 ingredients · Other Combinations
On Market
ProstatExcell
Natrol
21 ingredients · Botanical with Nutrients
On Market
Protective Breast Formula
Nature's Way
24 ingredients · Other Combinations
On Market
Proteolytic Enzymes
Adaptogen Research
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Labs
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Laboratories
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Laboratories
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Labs
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Labs
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Proteolytic Enzymes
Wonder Labs
14 ingredients · Non-Nutrient/Non-Botanical
On Market
ProtoGreen Coffee Bean
Protocol For Life Balance
6 ingredients · Botanical
On Market
ProtoSorb C 500
Protocol For Life Balance
13 ingredients · Other Combinations
On Market
ProtoSorb Magnesium
Protocol For Life Balance
6 ingredients · Non-Nutrient/Non-Botanical
On Market
PS Caps 100 mg
Life Extension
9 ingredients · Fat/Fatty Acid
On Market
PS Caps 100 mg
Life Extension
9 ingredients · Fat/Fatty Acid
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) →

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.