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Houston Enzymes · Non-Nutrient/Non-Botanical supplement

AFP-Peptizyde with DPP IV Activity

6 ingredients on file in the NIH Dietary Supplement Label Database, top 65% by ingredient count. Currently on-market in the U.S.

6
Ingredients
Top 65%
By ingredient count
3
Nutrient categories

AFP-Peptizyde with DPP IV Activity is a non-nutrient/non-botanical supplement by Houston Enzymes in capsule form, listing 6 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.

Product Details

Form
Capsule
Database Entry Date
2014-05-23
Ingredients
6

Supplement Facts (6 Ingredients)

Peptidase
Amount
Not disclosed on label
% DV
Not reported
Dipeptidyl Peptidase-IV
Amount
Not disclosed on label
% DV
Not reported
Protease 4.5
Amount
Not disclosed on label
% DV
Not reported
Protease 6
Amount
Not disclosed on label
% DV
Not reported
Vegetable Capsule
Amount
Not disclosed on label
% DV
Not reported
Rice Bran
Amount
Not disclosed on label
% DV
Not reported

How does AFP-Peptizyde with DPP IV Activity compare?

Ingredients listed on each label, against the non-nutrient/non-botanical category average of 6.9. Data from the NIH DSLD.

AFP-Peptizyde with DPP IV Activity6
1 Andro Stenelone9
Non-Nutrient/Non-Botanical average6.9

AFP-Peptizyde with DPP IV Activity lists 3 ingredients fewer than 1 Andro Stenelone. That is 1 below the non-nutrient/non-botanical average.

What the Label Data Shows

According to NIH DSLD label rows, AFP-Peptizyde with DPP IV Activity sits in the top 65% of products with a countable formula by declared ingredient count.

AFP-Peptizyde with DPP IV Activity is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a non-nutrient/non-botanical supplement built from 6 ingredients from Houston Enzymes, sold in capsule form. These ingredients span 3 nutrient categories, enzyme, other, fiber, reflecting a multi-component formula rather than a single-nutrient product.

Across a broader 6-ingredient formula, 6 of 6 lack a percentage Daily Value in the available source record, leaving their regulatory reference status unspecified on this page.

Market status matters for supplement research. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2014-05-23. On-market products are currently being distributed in the United States, though the DSLD does not verify the accuracy of label claims or evaluate safety or efficacy.

About the DSLD database

The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for AFP-Peptizyde with DPP IV Activity: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.

Ingredient Breakdown by Category

enzyme
4
Peptidase, Dipeptidyl Peptidase-IV, Protease 4.5, +1 more
other
1
Vegetable Capsule
fiber
1
Rice Bran

Daily Value Coverage

0
Above 100% DV
0
Below 100% DV
6
%DV not reported in source

Frequently Asked Questions

What ingredients are in AFP-Peptizyde with DPP IV Activity?
AFP-Peptizyde with DPP IV Activity contains 6 ingredients. By declared ingredient count it sits in the top 65% of DSLD products PlainVitamins places. Ingredients span 3 categories: enzyme, other, fiber.
Who manufactures AFP-Peptizyde with DPP IV Activity?
AFP-Peptizyde with DPP IV Activity is currently manufactured by Houston Enzymes. It is classified as a Non-Nutrient/Non-Botanical supplement in capsule form.
Is AFP-Peptizyde with DPP IV Activity still available for purchase?
Yes, AFP-Peptizyde with DPP IV Activity is currently listed as on-market in the NIH DSLD database.
What is the serving size of AFP-Peptizyde with DPP IV Activity?
The serving size is not specified.
What type of supplement is AFP-Peptizyde with DPP IV Activity?
AFP-Peptizyde with DPP IV Activity is classified as a "Non-Nutrient/Non-Botanical" supplement in the NIH database. This category includes products primarily composed of non-nutrient/non-botanical ingredients. DSLD sorts every supplement into one of 9 categories overall: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, or Other Combinations.
Data Sources & Methodology

Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).

Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.

Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.

Disclaimer, Not Medical Advice

Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary 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. This page draws directly on 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.