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Enzyme · Supplement ingredient

Proteolytic Enzymes (Proteases)

Proteolytic Enzymes (Proteases) is listed on 2,535 U.S. supplement product labels in the NIH DSLD, #93 of 4,614 by label frequency.

2,535
Products
#93 of 4,614
By frequency

How common is Proteolytic Enzymes (Proteases)?

Number of supplement labels listing Proteolytic Enzymes (Proteases) vs nearby enzyme ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Proteolytic Enzymes (Proteases)

Kyo-Dophilus Enzyme+ Probiotic
Kyo-Dophilus
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Kyo-Dophilus Enzyme+ Probiotic
Kyo-Dophilus
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Kyolic Cleanse & Digestion Ginger, Glucanase Enzyme Complex Formula 102
Kyolic
13 ingredients · Other Combinations
On Market
Kyolic Ginger & Glucanase Enzyme Complex Formula 102
Kyolic
13 ingredients · Other Combinations
On Market
Kyolic Ginger, Glucanase Enzyme Complex Formula 102
Kyolic
11 ingredients · Other Combinations
On Market
Kyolic Ginger, Glucanase Enzyme Complex Formula 102
Kyolic
11 ingredients · Other Combinations
On Market
Lactase Enzyme Complex
Nutricost
7 ingredients · Non-Nutrient/Non-Botanical
On Market
Ladies' One 40+
Bluebonnet
60 ingredients · Other Combinations
On Market
Ladies' One 40+
Bluebonnet
60 ingredients · Other Combinations
On Market
Lean Shake Burn Chocolate Fudge
GNC Total Lean
61 ingredients · Other Combinations
On Market
Lean Shake Burn Strawberry
GNC Total Lean
63 ingredients · Other Combinations
On Market
Lean1 Cookies & Cream
Nutrition53
115 ingredients · Other Combinations
On Market
Lean1 Plant Based Vanilla
Nutrition53
88 ingredients · Other Combinations
On Market
Lean1 Strawberry
Nutrition53
106 ingredients · Other Combinations
On Market
Life Essence Women
Pure Essence
91 ingredients · Other Combinations
On Market
LifeEssence Men
Pure Essence
91 ingredients · Other Combinations
On Market
LifeEssence Powder Lemon-Lime Flavor
Pure Essence
72 ingredients · Other Combinations
On Market
Lipase-HP Plus
AST Enzymes
8 ingredients · Other Combinations
On Market
Liquid Cell Energy
Trace Minerals Research
16 ingredients · Botanical with Nutrients
On Market
Liver 21 Day Cleanse
Dr. Tobias
9 ingredients · Other Combinations
On Market
Liver Cleanse
SigmaCeutical
9 ingredients · Other Combinations
On Market
Liver Detox + Silymarin
Professional Botanicals
24 ingredients · Other Combinations
On Market
Liver Health 365
NUU3
9 ingredients · Other Combinations
On Market
Longevity Enzymes
Altrum
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Longevity Men
Pure Essence
103 ingredients · Other Combinations
On Market
Longevity Women
Pure Essence
103 ingredients · Other Combinations
On Market
Lumbrokinase Enzymes Delayed Release
Dr. Mercola
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Lumbrokinase Enzymes Delayed Release
Dr. Mercola
8 ingredients · Non-Nutrient/Non-Botanical
On Market
Lycozyme with Vegetable Enzymes
OL Olympian Labs
10 ingredients · Non-Nutrient/Non-Botanical
On Market
MacroMeal Ultimate Vanilla Protein Powder
MacroLife Naturals
72 ingredients · Other Combinations
On Market
Mass Gain Chocolate Milkshake
Purus
32 ingredients · Other Combinations
On Market
Mass Gain Vanilla MIlkshake
Purus
31 ingredients · Other Combinations
On Market
Max-C-Bio 600
Maxi Health
23 ingredients · Other Combinations
On Market
Maxi 7M Supreme
Maxi Health
13 ingredients · Other Combinations
On Market
Maxi Allergy Support
Maxi Health
20 ingredients · Other Combinations
On Market
Maxi B12 Natural Berry Flavor
Maxi Health
18 ingredients · Vitamin
On Market
Maxi Co Q 200
Maxi Health
11 ingredients · Non-Nutrient/Non-Botanical
On Market
Maxi Lipoic Supreme
Maxi Health
14 ingredients · Other Combinations
On Market
Maxi Magnesium Lysyl Glycinate
Maxi Health
15 ingredients · Mineral
On Market
Maxi Mens Formula
Maxi Health
32 ingredients · Other Combinations
On Market
Maxi One Iron-Free
Bluebonnet
57 ingredients · Other Combinations
On Market
Maxi One Iron-Free
Bluebonnet
60 ingredients · Other Combinations
On Market
Maxi One Iron-Free
Bluebonnet
57 ingredients · Other Combinations
On Market
Maxi Potassium Magnesium
Maxi Health
12 ingredients · Mineral
On Market
Maxi Potassium Magnesium
Maxi Health
12 ingredients · Mineral
On Market
Maxi Prenatal
Maxi Health
47 ingredients · Other Combinations
On Market
Maxi Prenatal Caps
Maxi Health
41 ingredients · Other Combinations
On Market
Maxi Prenatal Caps
Maxi Health
41 ingredients · Other Combinations
On Market
Maxi Teen Supreme Her's
Maxi Health
46 ingredients · Other Combinations
On Market
Maxi-Zyme Caps
Country Life
11 ingredients · Non-Nutrient/Non-Botanical
On Market

Nearby Ingredients in Enzyme

Other ingredients in the Enzyme category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Proteolytic Enzymes (Proteases) vs Bromelain →

Nationwide ingredients with similar DSLD presence

Two peer sets for Proteolytic Enzymes (Proteases): closest on total DSLD label listings (2,535 here) and closest on distinct brands that list it (472 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 Proteolytic Enzymes (Proteases)

How many supplement products contain Proteolytic Enzymes (Proteases)?
2,535 supplement product labels in the NIH DSLD currently lists Proteolytic Enzymes (Proteases) as an ingredient. By label frequency it ranks #93 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.