RejuvenZyme
by Source Naturals · capsule · 120 capsules
- On the market (NIH)
- UPC 0 21078 01941 1
- DSLD label 275448
- Serving 2 capsules
- 60 servings
RejuvenZyme by Source Naturals lists 10 ingredients, 2 with an amount per serving of 2 capsules, such as 105 mg of rutin and 40 mg of amla; 2 give their count of live cultures or enzyme activity instead of a weight; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.
What is in RejuvenZyme?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Pancreatinas Sus scrofaPancreatin 10x | 320 mg | ||
| ProteaseProtease Note: 80,000 USP (United States Pharmacopoeia) | in the blend, no amount given | ||
| AmylaseAmylase Note: 80,000 USP (United States Pharmacopoeia) | in the blend, no amount given | ||
| LipaseLipase Note: 6,400 USP (United States Pharmacopoeia) | in the blend, no amount given | ||
| Bromelainas Ananas comosus | Bromelain (Form: Ananas comosus Genus: Ananas Species: comosus) Note: 5,000,000 FCC PU (Food Chemical Codex - Papain Units) | ||
| Rutin | 105 mg | Higher than 90% of 1,232 products listing rutin (median 25 mg). Per day at the most servings: 210 mg. | |
| Papainas Carica papaya | Papain (Form: Carica papaya Genus: Carica Species: papaya) Note: 6,072,000 FCC PU (Food Chemical Codex - Papain Units) | ||
| Serrapeptaseas Serratia marcescensSerrapeptase (Form: Serratia marcescens Genus: Serratia Species: marcescens) Note: 10,000 SPU (Serratiopepidase Units) | no amount given | ||
| TrypsinTrypsin Note: 4,630 USP (United States Pharmacopoeia) | no amount given | ||
| ChymotrypsinChymotrypsin Note: 770 USP (United States Pharmacopoeia) | no amount given | ||
| Ionic Trace Mineral Blend | 40 mg | ||
| Amla | 40 mg | 81% of 327 products listing indian gooseberry give more (median 167 mg). Per day at the most servings: 80 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 275448 (entered October 24, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 8 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with RejuvenZyme's, rare ingredients counting for more.
- WonderzymeNew Sun 8 shared, 70% alike
- VascuzymeOrtho Molecular Products 8 shared, 64% alike
- Poly-Zyme 021LifeLink 7 shared, 63% alike
- Zywobin ForteEcological Formulas 8 shared, 63% alike
- ProteoXymeXYMOGEN 8 shared, 63% alike
- Proteolytic EnzymesWonder Laboratories 7 shared, 62% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use: 2 capsules twice daily as needed on an empty stomach with at least 8 ounces of water.
- Warnings
- Caution: Do not take if you are pregnant, may become pregnant, breastfeeding, or if you suffer from any gastrointestinal disorder such as ulcers. Consult your health care professional before using this product if you are taking any drug that affects blood coagulation such as prescription vitamin K, heparin, warfarin (Coumadin), or aspirin.
- Do not use if either tamper-evident seal is broken or missing.
- Keep out of the reach of children.
- Allergens and what it does not contain
- Contains no dairy, yeast, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 275448.
What else is on the label?
Other ingredients: Hypromellose, purified Water, Gellan Gum, Rice Bran, Medium Chain Triglycerides.
How many labels does RejuvenZyme have?
One label is on file, entered on October 24, 2022.
- Label 275448 (current) Entered October 24, 2022 · on the market · 120 capsules · UPC 0 21078 01941 1
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Source Naturals, Inc. (distributor), Santa Cruz, CA. All Source Naturals products.