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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)

Herbal Power Flush
BiOptimizers
11 ingredients · Other Combinations
On Market
HEXAPRO Chocolate
ALLMAX
37 ingredients · Other Combinations
On Market
HEXAPRO Chocolate
ALLMAX
37 ingredients · Other Combinations
On Market
HEXAPRO Chocolate Peanut Butter
ALLMAX
38 ingredients · Other Combinations
On Market
HEXAPRO Chocolate Peanut Butter
ALLMAX
38 ingredients · Amino acid/Protein
On Market
HEXAPRO Cookies & Cream
ALLMAX
56 ingredients · Other Combinations
On Market
HEXAPRO Cookies & Cream
ALLMAX
53 ingredients · Other Combinations
On Market
HEXAPRO French Vanilla
ALLMAX
36 ingredients · Other Combinations
On Market
HEXAPRO French Vanilla
ALLMAX
36 ingredients · Other Combinations
On Market
HEXAPRO Strawberry
ALLMAX
38 ingredients · Other Combinations
On Market
High Potency Digestive Enzyme Pro Blend
Vitals
13 ingredients · Non-Nutrient/Non-Botanical
On Market
High Potency Multi Enzyme Vegetarian Formula
Natural Factors
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Home Made Sweet Potato Pie
Axe & Sledge Supplements
41 ingredients · Other Combinations
On Market
Immunity Greens Blackberry Lemonade
Arms Race Nutrition
38 ingredients · Other Combinations
On Market
Immunity Greens Chocolate Bliss
Arms Race Nutrition
40 ingredients · Other Combinations
On Market
Immunity Greens Lemon Rush
Arms Race Nutrition
50 ingredients · Other Combinations
On Market
Immunity Greens Pineapple Mango
Arms Race Nutrition
37 ingredients · Other Combinations
On Market
Incredible Digestive Enzymes
Stonehenge Health
22 ingredients · Other Combinations
On Market
Inflammation Relief
Earth Wise Vitamins & Supplements
23 ingredients · Botanical with Nutrients
On Market
Intensive Strength Digest 13
Nature's Bounty
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Intestinal Movement Formula
HealthForce SuperFoods
19 ingredients · Other Combinations
On Market
Intestinal/GI Support Pack
Douglas Laboratories
68 ingredients · Other Combinations
On Market
Intolerance Complex
Enzyme Science
16 ingredients · Other Combinations
On Market
Iron-Free Men's Once Daily
Vitamer Laboratories
41 ingredients · Other Combinations
On Market
Iron-Free Source of Life Men
NaturesPlus Source of Life
68 ingredients · Other Combinations
On Market
Irritab +BioPerine
Approved Science
23 ingredients · Other Combinations
On Market
ISOFLEX Banana
ALLMAX
25 ingredients · Amino acid/Protein
On Market
ISOFLEX Chiller Citrus Peach Sensation
ALLMAX
30 ingredients · Amino acid/Protein
On Market
ISOFLEX Chocolate
ALLMAX ESSENTIALS
25 ingredients · Other Combinations
On Market
ISOFLEX Chocolate Mint
ALLMAX
29 ingredients · Amino acid/Protein
On Market
ISOFLEX Chocolate Peanut Butter
ALLMAX
27 ingredients · Amino acid/Protein
On Market
ISOFLEX Chocolate Peanut Butter
ALLMAX
27 ingredients · Amino acid/Protein
On Market
ISOFLEX Cookies & Cream
ALLMAX
35 ingredients · Other Combinations
On Market
ISOFLEX Pineapple Coconut
ALLMAX
27 ingredients · Amino acid/Protein
On Market
ISOFLEX Strawberry
ALLMAX
26 ingredients · Amino acid/Protein
On Market
ISOFLEX Strawberry
ALLMAX
28 ingredients · Amino acid/Protein
On Market
ISOFLEX Vanilla
ALLMAX
24 ingredients · Other Combinations
On Market
ISOFLEX Vanilla
ALLMAX
24 ingredients · Other Combinations
On Market
Isoject Ice Cream Sandwich
Evogen
37 ingredients · Amino acid/Protein
On Market
Isolate Whey Protein Chocolate Flavor
MRM Nutrition
28 ingredients · Other Combinations
On Market
Isolate Whey Protein Vanilla Flavored
MRM Nutrition
27 ingredients · Other Combinations
On Market
Isotonix Digestive Enzymes
Might-A-Mins Spectrum
28 ingredients · Other Combinations
On Market
Joint 'N Muscle Pack
Wonder Laboratories
38 ingredients · Other Combinations
On Market
Joint Complex
Professional Botanicals
30 ingredients · Other Combinations
On Market
Kenzen Vital Balance Meal Replacement Mix Natural Vanilla Flavor
Nikken Wellness
78 ingredients · Other Combinations
On Market
Keto Digestivi-T
LifeSeasons Therapeutics
24 ingredients · Other Combinations
On Market
Keto Protein Cinnamon Bun
GNC Total Lean
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Kidney Support
Professional Botanicals
21 ingredients · Other Combinations
On Market
Kidney Support
Professional Botanicals
21 ingredients · Other Combinations
On Market
Kidz Zymes Natural Berry Flavor
New Sun
18 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.