Interactions on record — worth a quick check against your medications. Based on 9 of 10 ingredients. Check your meds →
Dietary supplement

Recovery Zymes Ingredients & Drug Interactions

by MH Michael's Health Naturopathic Programs

Recovery Zymes label
See full label image
Tablet Or Pill Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Recovery Zymes against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Recovery Zymes is a dietary supplement by MH Michael's Health Naturopathic Programs with 10 active ingredients. Its ingredients are commonly taken for digestive support for protein digestion, wound cleaning (debridement of dead tissue), sore throat and inflammation.Based on those ingredients, 878 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Fennel, Anise, Bromelain. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Recovery Zymes by MH Michael's Health Naturopathic Programs

Ask about any prescription or over-the-counter medication and we check it for interactions with Recovery Zymes by MH Michael's Health Naturopathic Programs — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Recovery Zymes by MH Michael's Health Naturopathic Programs

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 10, 2026

What’s inside

Partial disclosure
Ingredient Transparency · database check
Partial

Most active ingredients list an amount, but at least one is hidden in a blend or missing.

Why this rating?
  • The label discloses an exact amount for 7 of its 10 active ingredients.
  • “Pancreatin” is listed as a grouped ingredient — the label gives one combined amount (600 mg) without saying how much of each component you get.

Recovery Zymes is a 10-ingredient tablet combining digestive enzymes designed to support protein, fat, and carbohydrate breakdown. The active ingredients include amylase (breaks down carbohydrates), protease and trypsin (break down proteins), lipase (breaks down fats), papain and bromelain (protein-digesting plant enzymes), and chymotrypsin (a protein-digesting enzyme).

It also contains fennel, anise, and rutin—herbal and plant compounds. The remaining ingredients are inactive fillers and binders (dicalcium phosphate, stearic acid, modified cellulose gum, magnesium stearate, calcium carbonate, hydroxypropyl methylcellulose, isomalt, medium chain triglycerides, methacrylic acid copolymer, and propylene glycol) that give the tablet its form and stability.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: digestive enzyme support and recovery.
  • We looked for evidence on: Dyspepsia, Flatulence, Postoperative swelling, Postoperative pain, Exercise-induced muscle soreness, Sprains — and 4 related terms.
  • The strongest evidence on file: Fennel is rated "Possibly Effective" for Dysmenorrhea (Natural Medicines).
  • Also on file: Papain is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced muscle soreness.
  • Also on file: Lipase is rated "Insufficient Reliable Evidence To Rate" for Dyspepsia.

The evidence for most uses in this formula is insufficient. Papain has been studied for cancer, dental cavities, radiation skin damage, muscle soreness, shingles, and intestinal parasites, but reliable evidence doesn't support any of these.

Fennel is possibly effective for period cramps (dysmenorrhea) but lacks good evidence for bronchitis and anxiety. Rutin, bromelain, and trypsin have insufficient evidence for their proposed uses—aging skin, autism, inflammatory bowel disease, diabetes, respiratory infections, hemorrhoids, sprains, osteoarthritis, radiation damage, and wound healing.

Chymotrypsin is effective for cataracts based on available data, but evidence is limited for burns, fractures, and chronic parotitis. Lipase and anise lack effectiveness ratings in our data for the conditions commonly linked to digestive support.

The evidence, ingredient by ingredient Papain Fennel Rutin Bromelain Proteolytic Enzymes (proteases) Lipase Trypsin Anise

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 9 of the 9 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 9 of 9.
  • General safety write-ups exist for 9 of 9.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Papain is generally tolerated as a food but may irritate the digestive tract or trigger allergic reactions; high doses carry rare risks of esophageal perforation and severe inflammation. It's possibly unsafe in pregnancy and lacks enough safety data for breastfeeding.

Protease and lipase are generally well tolerated but not studied enough in pregnancy or breastfeeding to recommend. Fennel is generally safe in food amounts but medicinal doses should be avoided in pregnancy and breastfeeding due to hormone-like effects.

Rutin is likely safe in food and short-term supplements but pregnancy and breastfeeding safety at higher doses isn't established. Bromelain is well tolerated short-term but lacks pregnancy and breastfeeding data.

Trypsin and chymotrypsin haven't been studied in pregnancy or breastfeeding. Anise is likely safe in food but medicinal amounts should be avoided in pregnancy.

The most common side effects across the ingredients are mild gastrointestinal upset (nausea, diarrhea, stomach discomfort), headache, and allergic reactions in sensitive people.

Side effects, ingredient by ingredient Papain Fennel Rutin Bromelain Proteolytic Enzymes (proteases) Lipase Trypsin Anise

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 5 of the 9 matched ingredients can interact with medications — Papain, Rutin, Fennel, Anise, Bromelain.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 879 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking Recovery Zymes, check with your doctor or pharmacist if you take warfarin or other blood thinners (anticoagulants or antiplatelet drugs); diabetes medications; estrogen-based hormone replacement or contraceptive drugs; ciprofloxacin (Cipro) or tetracycline antibiotics; fluoxetine (Prozac) or imipramine (Tofranil); diazepam (Valium); codeine; or caffeine in concentrated form. Papain, fennel, and anise carry the highest number of documented interactions, and their effects at the doses in this product haven't all been studied in humans.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glancePartially disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Recovery Zymes is a digestive-enzyme blend with limited evidence for effectiveness—chymotrypsin for cataracts stands out as effective, and fennel may help period cramps, but most other uses lack solid data. The real concern is interactions: if you take warfarin, any antidiabetes medication, hormone therapy, birth control, or certain psychiatric or antibiotic drugs, check your exact medications with the search tool before starting.

Talk with your doctor or pharmacist about whether this product fits your personal health situation.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 9 of 10 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Dec 14, 2023.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Recovery Zymes, straight from the product label.

Brand MH Michael's Health Naturopathic Programs
Barcode (UPC) 755929011681
Net contents 180 Enteric-Coated pH Stable Tablet(s)
Market status On market
Date entered into DSLD Dec 14, 2023
DSLD ID 303321
Product type Other Combinations
Supplement form Tablet Or Pill
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Recovery Zymes by MH Michael's Health Naturopathic Programs, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
2 Tablet(s)
Maximum serving Sizes:
3 Tablet(s)
Servings per container
30
UPC/BARCODE
755929011681
IngredientAmount% DV
Amylase0 NP--
Papain360 mg--
Protease0 NP--
Lipase0 NP--
Fennel300 mg--
Rutin300 mg--
Bromelain270 mg--
Pancreatin600 mg--
Trypsin150 mg--
Anise300 mg--
L-Chymotrypsin6 mg--

Other ingredients: Dicalcium Phosphate, Stearic Acid, modified Cellulose Gum, Magnesium Stearate, Calcium Carbonate, Hydroxypropyl Methylcellulose, Isomalt, Medium Chain Triglycerides, Methacrylic Acid Copolymer, Propylene Glycol

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take two (2) to three (3) tablets between meals two (2) times a day. Best when taken on an empty stomach, between meals. Dosage may be increased as directed by a healthcare practitioner.

Formulation

Our products contain organically grown herbs, when available.

Made in the U.S.A.

For muscular exertion

Precautions

Double-sealed for your protection. Do not use if outer seal is broken or missing.

Caution: Keep out of reach of children.

Not to be taken by pregnant or lactating women.

Made in a GMP facility that processes egg, fish, milk, peanut, sesame, shellfish, soy, tree nut and wheat products.

General Statements

Consumer Information Services Voice Mail: 800-845-2730 www.michaelshealth.com

Family owned and operated.

United States Pharmacopeia units of Enzyme activity Gelatin Decomposition Units

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Brand IP Statement(s)

MH Michael's Health Naturopathic Programs Since 1984

Formula

Anise seeds Protease Amylase And more...

FDA Statement of Identity

Proteolytic Enzyme Dietary Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Recovery Zymes by MH Michael's Health Naturopathic Programs label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Recovery Zymes label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Recovery Zymes by MH Michael's Health Naturopathic Programs

These are the 10 active ingredients this product is made of. Select any to open its full monograph.

Serving size2 Tablet(s) Dosage formTablet Or Pill Servings per container30 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Papain

Interacts with
2 drugs
360 mg per serving

Papain is a protein-digesting enzyme from the papaya plant that is used in digestive supplements and some topical products. While it has clear food an...

Papain monograph & interactions

Fennel

Interacts with
740 drugs
300 mg per serving

Fennel is a Mediterranean herb widely used as a food and spice, and traditionally taken for digestive complaints, colic, and menstrual cramps. Some sm...

Fennel monograph & interactions

Rutin

Interacts with
86 drugs
300 mg per serving

Rutin is a plant flavonoid (often taken from buckwheat or citrus) that people use mainly for blood vessel and circulation problems like varicose veins...

Rutin monograph & interactions

Bromelain

Interacts with
141 drugs
270 mg per serving Form: Pineapple

Bromelain is a group of protein-digesting enzymes from pineapple that people take mainly for inflammation, swelling, and sinus problems. Some early st...

Bromelain monograph & interactions

Pancreatin

600 mg per serving

Trypsin

No known
interactions
150 mg per serving

Trypsin is a protein-digesting enzyme usually taken from the pancreas of animals and used either by mouth (often combined with other enzymes like chym...

Trypsin monograph & interactions

Anise

Interacts with
245 drugs
300 mg per serving

Anise is a fragrant, licorice-flavored seed used for centuries to ease digestion and soothe coughs. Most of its health claims are based on tradition a...

Anise monograph & interactions

L-Chymotrypsin

No known
interactions
6 mg per serving

Chymotrypsin is a protein-digesting (proteolytic) enzyme, usually taken from the pancreas of cattle or pigs, that is mainly used to help reduce swelli...

L-Chymotrypsin monograph & interactions

Other (inactive) ingredients: Dicalcium Phosphate, Stearic Acid, Modified Cellulose Gum, Magnesium Stearate, Calcium Carbonate, Hydroxypropyl Methylcellulose, Isomalt, Medium Chain Triglycerides, Methacrylic Acid Copolymer, Propylene Glycol. These complete the product’s ingredient list but are not active constituents.

Interaction report

Recovery Zymes by MH Michael's Health Naturopathic Programs Drug Interactions

Want to check YOUR meds against Recovery Zymes?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
878Drugs
834 Moderate 44 Minor

Ingredients driving the most interactions

Fennel 740
Anise 245
Bromelain 141
Rutin 86
Papain 2

Individual Drug Interactions

The ingredients in Recovery Zymes interact with 878 drugs. Click any drug to see the details.

5 of the 10 ingredients in Recovery Zymes interact with drugs. Each result below shows which ingredient is responsible. Fennel Anise Bromelain Rutin Papain

Each ingredient & the kinds of drugs it affects

For each ingredient in Recovery Zymes with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Fennel6 drug types · 740 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, fennel might increase the risk of bleeding when used with antiplatelet or anticoagulant drugs.

Animal research suggests that fennel oil has antithrombotic and antiplatelet effects.

Likelihood Possible Evidence D
Ciprofloxacin (Cipro)

Theoretically, fennel might decrease the levels and clinical effects of ciprofloxacin.

Animal research shows that fennel reduces ciprofloxacin bioavailability by nearly 50%, possibly due to the metal cations such as calcium, iron, and magnesium contained in fennel. This study also found that fennel increased tissue distribution and slowed elimination of ciprofloxacin.

Likelihood Probable Evidence D
Contraceptive Drugs

Theoretically, taking large amounts of fennel might decrease the effects of contraceptive drugs due to competition for estrogen receptors.

Some constituents of fennel have estrogenic activity.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, fennel might increase levels of drugs metabolized by CYP3A4.

In vitro research suggests that fennel inhibits CYP3A4 enzyme activity. This effect has not been reported in humans.

Likelihood Possible Evidence D
Estrogens

Theoretically, taking large amounts of fennel might interfere with hormone replacement therapy due to competition for estrogen receptors.

Some constituents of fennel have estrogenic activity.

Likelihood Possible Evidence D
Tamoxifen (Nolvadex)

Theoretically, taking large amounts of fennel might decrease the antiestrogenic effect of tamoxifen.

Some constituents of fennel have estrogenic activity, which may interfere with the antiestrogenic activity of tamoxifen.

Likelihood Possible Evidence D
Fennel full monograph & interactions

Anise11 drug types · 245 drugs

Antidiabetes Drugs

Theoretically, anise seed might increase the risk of hypoglycemia when taken with antidiabetes drugs.
A small clinical study shows that anise seed powder decreases fasting blood glucose levels by 36% when compared to baseline.

Likelihood Possible Evidence B
Caffeine

Theoretically, anise oil might decrease the efficacy of caffeine.
Animal research shows that taking anise oil with caffeine decreases the bioavailability of caffeine. Whether this interaction will occur in humans is unclear.

Likelihood Possible Evidence D
Codeine

Theoretically, anise oil might increase the effects and adverse effects of codeine.
Animal research shows that anise oil increases the analgesic effects of codeine, possibly by inducing its phase I metabolism and increasing conversion to morphine. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Contraceptive Drugs

Theoretically, anise might interfere with contraceptive drug therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Diazepam (Valium)

Theoretically, anise oil might increase the effects and adverse effects of diazepam.
Animal research shows that taking anise oil with diazepam increases the motor impairment associated with diazepam, possibly by inhibiting its breakdown by cytochrome P450 3A4. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Estrogens

Theoretically, anise might interfere with estrogen-based hormone replacement therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Fluoxetine (Prozac)

Theoretically, anise oil might decrease the efficacy of fluoxetine.
Animal research shows that taking anise oil with fluoxetine reduces the antidepressant effects of fluoxetine, possibly by promoting its breakdown by cytochrome P450 2D6. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Imipramine (Tofranil)

Theoretically, anise oil might decrease the efficacy of imipramine.
Animal research shows that taking anise oil with imipramine reduces the antidepressant effects of imipramine, possibly by promoting its breakdown by cytochrome P450 2D6. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Midazolam (Versed)

Theoretically, anise oil might increase the effects and adverse effects of midazolam.
Animal research shows that taking anise oil with midazolam increases the motor impairment associated with midazolam, possibly by inhibiting its breakdown by cytochrome P450 3A4. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Tamoxifen (Nolvadex)

Theoretically, anise might interfere with tamoxifen therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Acetaminophen (Tylenol, Others)

Theoretically, anise oil might decrease the levels and clinical effects of acetaminophen.
Animal research shows that taking anise oil with acetaminophen decreases peak plasma levels of acetaminophen but does not reduce overall bioavailability. Whether this interaction will occur in humans is unclear.

Likelihood Possible Evidence D
Anise full monograph & interactions

Bromelain2 drug types · 141 drugs

Anticoagulant/Antiplatelet Drugs

Bromelain may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
There is one case report of a patient experiencing minor bruising while taking bromelain with naproxen. Bromelain is thought to have antiplatelet activity. Whether this interaction is of concern with topical bromelain is unclear. Interference with coagulation of burn wounds has been reported in a patient receiving bromelain-based enzymatic debridement. However, observational research has found that topical bromelain debridement is not associated with increases or decreases in laboratory markers of coagulation when compared with surgical debridement.

Likelihood Possible Evidence D
Tetracycline Antibiotics

Theoretically, bromelain might increase levels of tetracycline antibiotics.
Laboratory research suggests that bromelain might increase the absorption of tetracycline antibiotics. However, a study in healthy adults reported no difference in tetracycline plasma levels when a 500 mg dose was taken with or without bromelain 80 mg.

Likelihood Possible Evidence B
Bromelain full monograph & interactions

Rutin1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking rutin with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research suggests that rutin has hypoglycemic effects.

Likelihood Possible Evidence D
Rutin full monograph & interactions

Papain1 drug type · 2 drugs

Warfarin (Coumadin)

Theoretically, papain might increase the effects and side effects of warfarin.
In one case report, a patient previously stable on warfarin was found to have an international normalization ratio (INR) of 7.4, which was attributed to ingestion of a supplement containing papain from papaya extract.

Likelihood Possible Evidence D
Papain full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Recovery Zymes, from the product label.

MH Michael's Health Naturopathic Programs

See all MH Michael's Health Naturopathic Programs products
Name
Michael's Naturopathic Programs
Street Address
6003 Randolph Blvd
City
San Antonio
State
Texas
ZipCode
78233
Phone Number
800-845-2730
Web Address
michaelshealth.com
Pharmacist Counseling Corner

Recovery Zymes by MH Michael's Health Naturopathic Programs: Common Questions

Does Recovery Zymes by MH Michael's Health Naturopathic Programs interact with any medications?
Yes. Based on its ingredients, Recovery Zymes has a known interaction with 878 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Recovery Zymes contains 10 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm pregnant?
Papain is possibly unsafe in pregnancy, and fennel, anise, rutin, bromelain, trypsin, and chymotrypsin haven't been studied enough to know either way. Talk with your doctor or pharmacist before taking this product if you're pregnant—they can give you personalized advice based on your situation.
Can I breastfeed while taking this?
Papain, fennel, bromelain, and several other ingredients lack enough safety data for breastfeeding. It's best to check with your healthcare provider before using this product while nursing.
What's papain, and why is it a concern with warfarin?
Papain is an enzyme from papaya that breaks down protein. In one case report, a patient on warfarin (a blood thinner) had dangerous blood-clotting levels jump after taking papain—suggesting it may boost warfarin's blood-thinning effect. If you take warfarin, ask your doctor before starting this product.
Does this product actually improve digestion?
The evidence for these enzyme blends isn't well established in our data. While digestive enzymes are thought to help break down food, most conditions this product is marketed for—including general digestive support—lack reliable studies to confirm it works.
Are there any common side effects I should expect?
Mild gastrointestinal upset—nausea, diarrhea, stomach discomfort, and gas—is the most common side effect. Headache and allergic reactions in sensitive people have also been reported with some of the ingredients.
What are the inactive ingredients, and does this product contain fillers?
Yes, the product contains several inactive ingredients: dicalcium phosphate, stearic acid, modified cellulose gum, magnesium stearate, calcium carbonate, hydroxypropyl methylcellulose, isomalt, medium chain triglycerides, methacrylic acid copolymer, and propylene glycol. These are standard tablet binders and fillers.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Recovery Zymes is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Recovery Zymes label
Go deeper

The Full Monographs Behind Recovery Zymes’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Papain

Interacts with 2 drugs

Papain is a protein-digesting enzyme from the papaya plant that is used in digestive supplements and some topical products. While it has clear food and laboratory uses, strong human evidence...

Read the full Papain monograph → Herb & supplement monograph

Fennel

Interacts with 740 drugs

Fennel is a Mediterranean herb widely used as a food and spice, and traditionally taken for digestive complaints, colic, and menstrual cramps. Some small studies suggest possible benefit for...

Read the full Fennel monograph → Herb & supplement monograph

Rutin

Interacts with 86 drugs

Rutin is a plant flavonoid (often taken from buckwheat or citrus) that people use mainly for blood vessel and circulation problems like varicose veins and hemorrhoids. The evidence is limite...

Read the full Rutin monograph → Herb & supplement monograph

Bromelain

Interacts with 141 drugs

Bromelain is a group of protein-digesting enzymes from pineapple that people take mainly for inflammation, swelling, and sinus problems. Some early studies are promising, but the overall evi...

Read the full Bromelain monograph → Herb & supplement monograph

Proteolytic Enzymes (proteases)

Proteolytic enzymes are proteins that help break down other proteins, and common examples include bromelain (from pineapple), papain (from papaya), trypsin, chymotrypsin, and pancreatin. Peo...

Read the full Proteolytic Enzymes (proteases) monograph → Herb & supplement monograph

Lipase

Lipase is a digestive enzyme that helps your body break down dietary fats. It is well established as part of prescription pancreatic enzyme therapy for people who cannot make enough of their...

Read the full Lipase monograph → Herb & supplement monograph

Trypsin

Trypsin is a protein-digesting enzyme usually taken from the pancreas of animals and used either by mouth (often combined with other enzymes like chymotrypsin and bromelain) for swelling and...

Read the full Trypsin monograph → Herb & supplement monograph

Anise

Interacts with 245 drugs

Anise is a fragrant, licorice-flavored seed used for centuries to ease digestion and soothe coughs. Most of its health claims are based on tradition and small or laboratory studies rather th...

Read the full Anise monograph → Herb & supplement monograph

Chymotrypsin

Chymotrypsin is a protein-digesting (proteolytic) enzyme, usually taken from the pancreas of cattle or pigs, that is mainly used to help reduce swelling and support healing after injury or s...

Read the full Chymotrypsin monograph →
Sources

Sources & How We Checked

Recovery Zymes's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 88 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Papain 11 references
  1. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  2. Shaw D, Leon C, Kolev S, Murray V. Traditional remedies and food supplements: a 5-year toxicological study (1991-1995). Drug Saf 1997;17:342-56.
  3. Shuttleworth D, Hill S, Marks R, Connelly DM. Relief of experimentally induced pruritus with a novel eutectic mixture of local anaesthetic agents. Br J Dermatol 1988;119:535-40.
  4. Mansfield LE, Ting S, Haverly RW, Yoo TJ. The incidence and clinical implications of hypersensitivity to papain in an allergic population, confirmed by blinded oral challenge. Ann Allergy 1985;55:541-3.
  5. Martin, T., Uhder, K., Kurek, R., Roeddiger, S., Schneider, L., Vogt, H. G., Heyd, R., and Zamboglou, N. Does prophylactic treatment with proteolytic enzymes reduce acute toxicity of adjuvant pelvic irradiation? Results of a double-blind randomized trial PubMed
  6. Walker-Renard, P. Update on the medicinal management of phytobezoars. Am J Gastroenterol. 1993;88(10):1663-1666.
  7. Tymoszuk D, Wiszniewska M, Walusiak-Skorupa J. Papain-induced occupational rhinoconjunctivitis and asthma - A case report. Med Pr 2016;67(1):109-12. PubMed
  8. Soto-Mera MT, López-Rico MR, Filgueira JF, et al. Occupational allergy to papain. Allergy 2000;55(10):983-4. PubMed
  9. Tarlo SM, Shaikh W, Bell B, et al. Papain-induced allergic reactions. Clin Allergy 1978;8(3):207-15. PubMed
  10. Baur X, König G, Bencze K, Fruhmann G. Clinical symptoms and results of skin test, RAST and bronchial provocation test in thirty-three papain workers: Evidence for strong immunogenic potency and clinically relevant proteolytic e?ects of airborne papain. C
  11. Novey HS, Keenan WJ, Fairshter RD, Wells ID, Wilson AF, Culver BD. Pulmonary disease in workers exposed to papain: clinico-physiological and immunological studies. Clin Allergy 1980;10(6):721-31. PubMed

See these in context on the Papain monograph →

Proteolytic Enzymes (proteases) 3 references
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See these in context on the Proteolytic Enzymes (proteases) monograph →

Lipase 1 reference
  1. Casper C, Hascoet JM, Ertl T, et al. Recombinant bile salt-stimulated lipase in preterm infant feeding: A randomized phase 3 study. PLoS One. 2016;11(5):e0156071. PubMed

See these in context on the Lipase monograph →

Fennel 17 references
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Rutin 2 references
  1. Mehta DK (Ex Ed). British National Formulary, Number 37. British Medical Association and Royal Pharmaceutical Society of Great Britain: London, England, March 1999.
  2. Sun C, Wang L, Sun J, Wang Z, Tang Z. Hypoglycemic and hypolipidemic effects of rutin on hyperglycemic rats. J Tradit Chin Med. 2020;40(4):640-645.

See these in context on the Rutin monograph →

Bromelain 19 references
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  2. Taussig SJ, Batkin S. Bromelain, the enzyme complex of pineapple (Ananas comosus) and its clinical application. An update. J Ethnopharmacol 1988;22:191-203.. PubMed
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  12. Perez-Camo I, Quirce S, Duran MA, and et al. Latex allergy: evidence of cross-reactivity with papain and bromelain [abstract]. Allergy 1996;51(suppl 31):48.
  13. Martin GJ, Ehrenreich J, and Asbell N. Bromelain: pineapple proteases with anti-edema activity. Exp Med Surg 1962;20:227-247.
  14. Kasemsuk T, Saengpetch N, Sibmooh N, Unchern S. Improved WOMAC score following 16-week treatment with bromelain for knee osteoarthritis. Clin Rheumatol. 2016 Oct;35(10):2531-40. PubMed
  15. Kutlu Ö, DemirbaS A, Elmas ÖF, Güvenç U, Metin A. Fixed drug eruption: a new side effect of bromelain. Contact Dermatitis 2020. Online ahead of print. PubMed
  16. Shoham Y, Shapira E, Haik J, et al. Bromelain-based enzymatic debridement of chronic wounds: Results of a multicentre randomized controlled trial. Wound Repair Regen 2021;29(6):899-907. PubMed
  17. Pfister P, Garcia Wendel PD, Kim BS, et al. Coagulation side effects of enzymatic debridement in burned patients. Burns 2022. PubMed
  18. Hasham S, Riyat H, Fletcher A, O'Boyle CP, Alexander S. To bleed or not to bleed? Case series and discussion of haemorrhage risk with enzymatic debridement in burn injuries. Scars Burn Heal 2023;9:20595131231168333. PubMed
  19. Leelakanok N, Petchsomrit A, Janurai T, Saechan C, Sunsandee N. Efficacy and safety of bromelain: A systematic review and meta-analysis. Nutr Health 2023. PubMed

See these in context on the Bromelain monograph →

Trypsin 17 references
  1. Burnham TH, ed. Drug Facts and Comparisons, Updated Monthly. Facts and Comparisons, St. Louis, MO.
  2. Latha B, Ramakrishnan M, Jayaraman V, Babu M. The efficacy of trypsin: chymotrypsin preparation in the reduction of oxidative damage during burn injury. Burns 1998;24:532-8. PubMed
  3. Latha B, Ramakrishnan M, Jayaraman V, Babu M. Serum enzymatic changes modulated using trypsin: chymotrypsin preparation during burn wounds in humans. Burns 1997;23:560-4. PubMed
  4. Klein, G., Kullich, W., Schnitker, J., and Schwann, H. Efficacy and tolerance of an oral enzyme combination in painful osteoarthritis of the hip. A double-blind, randomised study comparing oral enzymes with non-steroidal anti-inflammatory drugs. Clin Exp
  5. Dale, P. S., Tamhankar, C. P., George, D., and Daftary, G. V. Co-medication with hydrolytic enzymes in radiation therapy of uterine cervix: evidence of the reduction of acute side effects. Cancer Chemother.Pharmacol 2001;47 Suppl:S29-S34. PubMed
  6. Martin, T., Uhder, K., Kurek, R., Roeddiger, S., Schneider, L., Vogt, H. G., Heyd, R., and Zamboglou, N. Does prophylactic treatment with proteolytic enzymes reduce acute toxicity of adjuvant pelvic irradiation? Results of a double-blind randomized trial PubMed
  7. Miller, P. C., Bailey, S. P., Barnes, M. E., Derr, S. J., and Hall, E. E. The effects of protease supplementation on skeletal muscle function and DOMS following downhill running. J Sports Sci 2004;22(4):365-372. PubMed
  8. Bolten WW, Glade MJ, Raum S, Ritz BW. The safety and efficacy of an enzyme combination in managing knee osteoarthritis pain in adults: a randomized, double-blind, placebo-controlled trial. Arthritis 2015;2015:251521. PubMed
  9. US Department of Justice. U.S. Files Complaint Against Texas-Based Healthpoint Ltd. Under the False Claims Act. https://www.justice.gov/opa/pr/us-files-complaint-against-texas-based-healthpoint-ltd-under-false-claims-act. (Accessed June 19, 2019).
  10. Grabs V, Kersten A, Haller B, et al. Rutoside and hydrolytic enzymes do not attenuate marathon-induced inflammation. Med Sci Sports Exerc. 2017;49(3):387-395. PubMed
  11. Baumhackl U, Kappos L, Radue EW, et al. A randomized, double-blind, placebo-controlled study of oral hydrolytic enzymes in relapsing multiple sclerosis. Mult Scler. 2005;11(2):166-8. PubMed
  12. Gujral MS, Patnaik PM, Kaul R, et al. Efficacy of hydrolytic enzymes in preventing radiation therapy-induced side effects in patients with head and neck cancers. Cancer Chemother Pharmacol. 2001;47 Suppl:S23-8. PubMed
  13. Kempf K, Manzo G, Hanifi-Moghaddam P, et al. Effect of combined oral proteases and flavonoid treatment in subjects at risk of Type 1 diabetes. Diabet Med. 2009;26(12):1309-10. PubMed
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  15. Popiela T, Kulig J, Klek S, Wachol D, Bock PR, Hanisch J. Double-blind pilot-study on the efficacy of enzyme therapy in advanced colorectal cancer. Przegl Lek. 2000;57 Suppl 5:142.
  16. Shetty V, Mohan A. A prospective, randomized, double-blind, placebo-controlled clinical trial comparing the efficacy of systemic enzyme therapy for edema control in orthognathic surgery using ultrasound scan to measure facial swelling. J Oral Maxillofac S PubMed
  17. Comparison of Chronic Wound Care Products. Pharmacist's Letter/Prescriber's Letter 2008;12(3):1203.

See these in context on the Trypsin monograph →

Anise 12 references
  1. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
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  5. Tabanca N, Khan SI, Bedir E, et al. Estrogenic activity of isolated compounds and essential oils of Pimpinella species from Turkey, evaluated using a recombinant yeast screen. Planta Med 2004;70:728-35.
  6. Gonzalez-Gutierrez, M. L., Sanchez-Fernandez, C., Esteban-Lopez, M. I., Sempere-Ortells, J. M., and Diaz-Alperi, P. Allergy to anis. Allergy 2000;55(2):195-196.
  7. Anliker, M. D., Borelli, S., and Wuthrich, B. Occupational protein contact dermatitis from spices in a butcher: a new presentation of the mugwort-spice syndrome. Contact Dermatitis 2002;46(2):72-74. PubMed
  8. Poon, T. S. and Freeman, S. Cheilitis caused by contact allergy to anethole in spearmint flavoured toothpaste. Australas.J Dermatol. 2006;47(4):300-301. PubMed
  9. Andersen, K. E. Contact allergy to toothpaste flavors. Contact Dermatitis 1978;4(4):195-198. PubMed
  10. Samojlik I, Mijatovic V, Petkovic S, et al. The influence of essential oil of aniseed (Pimpinella anisum, L.) on drug effects on the central nervous system. Fitoterapia 2012;83:1466-73. PubMed
  11. Samojlik I, Petkovic S, Stilinovic N, et al. Pharmacokinetic herb-drug interaction between essential oil of aniseed (Pimpinella anisum L., Apiaceae) and acetaminophen and caffeine: A potential risk for clinical practice. Phytother Res 2016;30:253-9.
  12. Rajeshwari U, Shobha I, Andallu B. Comparison of aniseeds and coriander seeds for antidiabetic, hypolipidemic and antioxidant activities. Spatula DD-Peer Reviewed Journal on Complementary Medicine and Drug Discovery 2011;1:9-16. DOI

See these in context on the Anise monograph →

Chymotrypsin 6 references
  1. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
  2. Dukes, MNG. Meyler's Side Effects of Drugs. 13th ed. Elsevier: Amsterdam, 1997.
  3. Latha B, Ramakrishnan M, Jayaraman V, Babu M. Serum enzymatic changes modulated using trypsin: chymotrypsin preparation during burn wounds in humans. Burns 1997;23:560-4. PubMed
  4. Shaw PC. The use of a trypsin-chymotrypsin formulation in fractures of the hand. Br J Clin Pract 1969;23:25-6. DOI
  5. McCue FC, Webster TM, Gieck J. Clinical effects of proteolytic enzymes after reconstructive hand surgery. Int Surg 1972;57:479-82.
  6. Sun HJ, Xiao JQ, Qiao QH, et al. Chymotrypsin with sialendoscopy-assisted surgery for the treatment of chronic obstructive parotitis. Int J Oral Maxillofac Surg 2017;46(7):877-82. doi: 10.1016/j.ijom.2017.02.1267. PubMed

See these in context on the Chymotrypsin monograph →

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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

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