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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)

Digestive Enzyme Formula
Puritan's Pride
21 ingredients · Other Combinations
On Market
Digestive Enzyme Formula
Puritan's Pride
21 ingredients · Other Combinations
On Market
Digestive Enzyme Plus
Longevity Premier
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzyme Pro Blend
OL Olympian Labs
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzyme Pro Blend
Just Ripe Nutrition
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
GNC Mega Men
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
GNC Women's Ultra Mega
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
GNC Beyond Raw
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
1st Phorm
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
GNC Women's
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Douglas Cooper Co.
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Healthy Origins
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Dr. Tobias
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
California Gold Nutrition
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Zenesis Labs
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
LuckyVitamin
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Fortify
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Meijer
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
MH Michael's Health Naturopathic Programs
16 ingredients · Other Combinations
On Market
Digestive Enzymes
21st Century
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
BodyManual
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
MAV Nutrition
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Return Healthy
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Vimerson Health
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
PureMax Labs YummyVite
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Dr. Tobias
21 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Physician's Choice
32 ingredients · Other Combinations
On Market
Digestive Enzymes
DNA Shift
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
USANA
19 ingredients · Other Combinations
On Market
Digestive Enzymes
Doctor's Best
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
ALLMAX ESSENTIALS
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Sports Research
27 ingredients · Other Combinations
On Market
Digestive Enzymes
dr.bo
22 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Gut Response
33 ingredients · Other Combinations
On Market
Digestive Enzymes
DaVinci Laboratories
21 ingredients · Other Combinations
On Market
Digestive Enzymes
Success Chemistry
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes
Premium Certified
30 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes + Probiotics
Arazo Nutrition
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes 335 mg
Nutricost
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes 701 mg
Orphic Nutrition
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes Chewable With Prebiotics + Probiotics Cherry Flavor
DaVinci Laboratories
22 ingredients · Other Combinations
On Market
Digestive Enzymes Clinical Strength
Innate Response Formulas
26 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes Original Formula
Dr. Mercola
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes Prebiotics & Probiotics
Dr. Tobias
27 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes SAP
NFH
13 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes Ultra
Pure Encapsulations
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes Ultra with Betaine HCl
Pure Encapsulations
18 ingredients · Non-Nutrient/Non-Botanical
On Market
Digestive Enzymes with Prebiotics & Probiotics
Windmill Natural Vitamins
34 ingredients · Other Combinations
On Market
Digestive Greens Tasty Mixed Berry Flavor
BIOHM
86 ingredients · Other Combinations
On Market
Digestive Health
Emerald Labs
34 ingredients · Other Combinations
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.