Interactions on record — worth a quick check against your medications. Based on 7 of 13 ingredients. Check your meds →
Dietary supplement

Acti-Zyme Ingredients & Drug Interactions

by NaturesPlus

Capsule Category: Other Combinations
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Acti-Zyme is a dietary supplement by NaturesPlus with 13 active ingredients. Its ingredients are commonly taken for inflammation and swelling, sinus and nasal congestion, digestion support.Based on those ingredients, 1,167 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are BioPerine, Lactospore, Bromelain. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Acti-Zyme by NaturesPlus

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

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 13 of its 13 active ingredients.
  • “BioPerine” is listed as a grouped ingredient — the label gives one combined amount (5 mg) without saying how much of each component you get.

Acti-Zyme contains 13 active ingredients—a blend of digestive enzymes plus a probiotic and a prebiotic fiber. The enzymes are amylase, bromelain, protease, lipase, cellulase, maltase, and oxidase; they're designed to help break down different components of food as it moves through your digestive tract.

The product also includes lactase (which breaks down milk sugar), Lactospore (a probiotic—a beneficial bacterium), fructooligosaccharides (a prebiotic fiber that feeds friendly gut bacteria), and several enzyme enhancers or cofactors including BioPerine, aminogen, and legumase. The capsule itself is made from cellulose and includes standard inactive ingredients like microcrystalline cellulose, dicalcium phosphate, stearic acid, silica, and purified water.

Does it work?

Strong 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

This product doesn't appear to be marketed for a specific use, so we graded its ingredients' overall clinical evidence instead.

Strong

Strong clinical evidence supports its ingredients for:

Why this rating?
  • The label markets general wellness (“Support healthy digestion and overall well-being”), not a specific health condition, so there is no single claim to grade against clinical-evidence data.
  • Since the label doesn't commit to one use, we graded the ingredients' overall clinical evidence instead.
  • On file: Lactose intolerance — rated "Effective" (Lactase) (Natural Medicines).
  • On file: Constipation — rated "Possibly Effective" (Bacillus Coagulans) (Natural Medicines).
  • On file: Irritable bowel syndrome (IBS) — rated "Possibly Effective" (Bacillus Coagulans) (Natural Medicines).

The evidence on Acti-Zyme's active ingredients is mixed and often thin. Lactase is effective for lactose intolerance—straightforward.

Lactospore (Bacillus coagulans) is possibly effective for constipation and irritable bowel syndrome, though the data is limited and product quality varies. For the enzyme blend as a whole, the facts we hold don't establish effectiveness—bromelain, protease, lipase, and the others either lack reliable evidence or haven't been rated in the sources we checked.

That doesn't mean the product doesn't work; it means the science to back those claims isn't settled in our data. If you're considering this for general digestion or a specific condition, that's worth discussing with us or your doctor.

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 6 of the 6 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 6 of 6.
  • General safety write-ups exist for 6 of 6.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

The ingredients are generally well tolerated in the short term, though the long-term safety of bromelain hasn't been fully studied. The most common side effects are digestive: diarrhea, gas, bloating, stomach upset, and headache.

A few people report allergic reactions—rare but possible, especially if you're sensitive to pineapple, molds, or dust from enzyme products. Bromelain is not recommended in pregnancy because there isn't enough safety data, and it should be avoided while breastfeeding.

Protease, lactase, lipase, and fructooligosaccharides have limited pregnancy and breastfeeding data as well; talk with your doctor before using during either period. Lactospore (the probiotic) should only be used in pregnancy or breastfeeding under medical advice.

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?
  • 2 of the 6 matched ingredients can interact with medications — Bromelain, Bacillus Coagulans.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 306 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 you start Acti-Zyme, double-check with us if you take blood thinners or antiplatelet drugs—bromelain can increase bleeding risk (Moderate severity). Also flag any antibiotics you're on; the probiotic in this product works best if spaced apart from them (Moderate severity).

Tetracycline antibiotics have a Minor documented interaction with bromelain, though it may not be significant at typical doses.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

Acti-Zyme is a digestive enzyme supplement that may help some people, especially those with lactose intolerance or constipation, though the full enzyme blend's effectiveness isn't firmly established. If you take blood thinners, aspirin, or antibiotics, check with us first—this product can interact with those.

Pregnant or breastfeeding? Talk to your doctor or pharmacist before starting, since safety data is limited.

We're here to review your full medication list.

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

Assessment coverage: 6 of 13 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2025.

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 Acti-Zyme, straight from the product label.

Brand NaturesPlus
Barcode (UPC) 097467445413
Net contents 180 Vegetarian Capsule(s)
Market status On market
Date entered into DSLD Feb 23, 2025
DSLD ID 322631
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
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 Acti-Zyme by NaturesPlus, 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 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
90
UPC/BARCODE
097467445413
IngredientAmount% DV
Amylase83 mg--
Bromelain50 mg--
Protease67 mg--
Lipase50 mg--
Lactase50 mg--
Cellulase50 mg--
Maltase5 mg--
Oxidase50 mg--
BioPerine5 mg--
1-Piperoylpiperidine4.75 mg--
Fructooligosaccharides100 mg--
Aminogen100 mg--
Legumase100 mg--
Lactospore50 mg--

Other ingredients: Cellulose, Microcrystalline Cellulose, Dicalcium Phosphate, Stearic Acid, Silica, Water, Purified

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.
Formulation

Nutritional support for healthy digestion and overall well-being. Acti-Zyme is a revolutionary formula that addresses three important areas of digestion - enzyme activity, probiotic balance and nutrient bioavailability. Acti-Zyme is a premier formulation that allows for the efficient digestion of food, maintenance of a healthy intestinal environment and maximum absorption of liberated nutrients.

Free from artificial colors and preservatives. Free from the common allergens wheat, soy and milk.

Activated digestive aid

Gluten free

Formula

Each fast-acting capsule supplies live food enzymes, lactic flora growth accelerants and bioavailability-enhancing phyto-nutrients.

Live Food Enzyme Supplement w/FOS & Bioperine.

Suggested/Recommended/Usage/Directions

Directions: Take two capsules immediately before or after a meal.

Storage

Warning: Keep tightly closed in a cool, dry place and out of reach of children.

Precautions

Warning: Keep tightly closed in a cool, dry place and out of reach of children. Not to be used by children under 12 unless recommended by a physician.

If symptoms of digestive discomfort persist, discontinue use and consult a physician.

FDA Disclaimer Statement

These statements have 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)

Aminogen and Legumase are registered trademarks of Innophos Nutrition. Lactospore and Bioperine are registered trademarks of Sabinsa Corp. Vcaps is trademark of Capsugel.

Copyright Natural Organics

FDA Statement of Identity

Dietary Supplement

See for yourself

Acti-Zyme by NaturesPlus label

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

What’s inside

The Ingredients in Acti-Zyme by NaturesPlus

These are the 13 active ingredients this product is made of. Select any to open its full monograph.

Serving size2 Capsule(s) Dosage formCapsule Servings per container90 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.

Amylase

83 mg per serving

Bromelain

Interacts with
141 drugs
50 mg per serving

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

Protease

No known
interactions
67 mg per serving

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

Protease monograph & interactions

Lipase

No known
interactions
50 mg per serving

Lipase is a digestive enzyme that helps your body break down dietary fats. It is well established as part of prescription pancreatic enzyme therapy fo...

Lipase monograph & interactions

Lactase

No known
interactions
50 mg per serving

Lactase is a digestive enzyme supplement that helps people who lack enough natural lactase break down lactose, the sugar in milk and dairy. It can red...

Lactase monograph & interactions

Cellulase

50 mg per serving

Maltase

5 mg per serving

Oxidase

50 mg per serving

BioPerine

Interacts with
1,019 drugs
5 mg per serving Form: Piper nigrum

Black pepper is a common kitchen spice that is generally safe in the amounts used in food. Its extract, piperine, is mostly added to supplements to he...

BioPerine monograph & interactions
  • › 1-Piperoylpiperidine

Fructooligosaccharides

No known
interactions
100 mg per serving Form: Chicory

Fructo-oligosaccharides (FOS) are a type of soluble fiber that acts as a prebiotic, meaning they feed the helpful bacteria in your gut. They are gener...

Fructooligosaccharides monograph & interactions

Aminogen

100 mg per serving Form: Aspergillus niger, Aspergillus oryzae

Legumase

100 mg per serving Form: Aspergillus niger, Aspergillus oryzae, Rhizopus oryzae, Saccharomyces cerevisiae, Trichoderma reesei

Lactospore

Interacts with
182 drugs
50 mg per serving Form: L. sporogenes

Bacillus coagulans is a spore-forming probiotic that survives stomach acid well and may help with some digestive problems such as IBS, constipation, a...

Lactospore monograph & interactions

Other (inactive) ingredients: Cellulose, Microcrystalline Cellulose, Dicalcium Phosphate, Stearic Acid, Silica, Water, Purified. These complete the product’s ingredient list but are not active constituents.

Interaction report

Acti-Zyme by NaturesPlus Drug Interactions

Want to check YOUR meds against Acti-Zyme?

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
1,167Drugs
1,125 Moderate 42 Minor

Ingredients driving the most interactions

BioPerine 1,019
Bromelain 141

Each ingredient & the kinds of drugs it affects

For each ingredient in Acti-Zyme 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.

BioPerine17 drug types · 1,019 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
In vitro research shows that piperine, a constituent of black pepper, seems to inhibit platelet aggregation. This has not been reported in humans.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, black pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal research shows that piperine, a constituent of black pepper, can reduce blood glucose levels. Monitor blood glucose levels closely. Dose adjustments might be necessary.

Likelihood Possible Evidence D
Atorvastatin (Lipitor)

Theoretically, black pepper might increase blood levels of atorvastatin.
Animal research shows that taking piperine, a constituent of black pepper, 35 mg/kg can increase the maximum serum concentration of atorvastatin three-fold. This has not been reported in humans.

Likelihood Possible Evidence D
Cyclosporine (Neoral, Sandimmune)

Theoretically, black pepper might increase the effects and side effects of cyclosporine.
In vitro research shows that piperine, a constituent of black pepper, increases the bioavailability of cyclosporine. This has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
In vitro research suggests that some constituents of black pepper inhibit CYP2D6. This has not been reported in humans.

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

Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
In vitro research and pharmacokinetic simulation data suggest that piperine, a constituent of black pepper, as well as the pepper fruit seem to inhibit CYP3A4. This has not been reported in humans.

Likelihood Possible Evidence D
Lithium

Theoretically, black pepper might increase blood levels of lithium due to its diuretic effects. The dose of lithium might need to be reduced.
Black pepper is thought to have diuretic properties.

Likelihood Probable Evidence D
Nevirapine (Viramune)

Black pepper might increase blood levels of nevirapine.
Clinical research shows that piperine, a constituent of black pepper, increases the plasma concentration of nevirapine. However, no adverse effects were observed in this study.

Likelihood Probable Evidence D
P-Glycoprotein Substrates

Theoretically, black pepper might increase levels of P-glycoprotein substrates.
In vitro research shows that piperine, a constituent of black pepper, seems to inhibit P-glycoprotein.

Likelihood Possible Evidence D
Pentobarbital (Nembutal)

Theoretically, black pepper might increase the sedative effects of pentobarbital.
Animal research shows that piperine, a constituent of black pepper, increases pentobarbital-induced sleeping time.

Likelihood Possible Evidence D
Phenytoin (Dilantin)

Black pepper might increase blood levels of phenytoin.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption, slow elimination, and increase levels of phenytoin. Taking a single dose of black pepper 1 gram along with phenytoin seems to double the serum concentration of phenytoin. Consuming a soup with black pepper providing piperine 44 mg/200 mL of soup along with phenytoin also seems to increase phenytoin levels when compared with consuming the same soup without black pepper.

Likelihood Possible Evidence B
Propranolol (Inderal)

Black pepper might increase blood levels of propranolol.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of propranolol.

Likelihood Possible Evidence B
Rifampin (Rifadin)

Black pepper might increase blood levels of rifampin.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and serum levels of rifampin.

Likelihood Possible Evidence B
Theophylline

Black pepper might increase blood levels of theophylline.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of theophylline.

Likelihood Possible Evidence D
Amoxicillin (Amoxil, Trimox)

Theoretically, black pepper might increase the effects and side effects of amoxicillin.
Animal research shows that taking piperine, a constituent of black pepper, with amoxicillin increases plasma levels of amoxicillin. This has not been reported in humans.

Likelihood Possible Evidence D
Carbamazepine (Tegretol)

Theoretically, black pepper might increase blood levels of carbamazepine, potentially increasing the effects and side effects of carbamazepine.
One clinical study in patients taking carbamazepine 300 mg or 500 mg twice daily shows that taking a single 20 mg dose of purified piperine, a constituent of black pepper, increases carbamazepine levels. Piperine may increase carbamazepine absorption by increasing blood flow to the GI tract, increasing the surface area of the small intestine, or inhibiting cytochrome P450 3A4 (CYP3A4) in the gut wall. Absorption was significantly increased by 7-10 mcg/mL/hour. The time to eliminate carbamazepine was also increased by 4-8 hours. Although carbamazepine levels were increased, this did not appear to increase side effects. In vitro research also shows that piperine can increase carbamazepine levels by 11% in a time-dependent manner.

Likelihood Possible Evidence B
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
In vitro research suggests that black pepper induces CYP1A2. This has not been reported in humans.

Likelihood Possible Evidence D

Lactospore1 drug type · 182 drugs

Antibiotic Drugs

Theoretically, taking antibiotics with Bacillus coagulans might decrease the effectiveness of B. coagulans.
B. coagulans preparations usually contain live and active organisms. Therefore, simultaneously taking antibiotics might kill a significant number of the organisms. Tell patients to separate administration of antibiotics and B. coagulans preparations by at least two hours.

Likelihood Probable Evidence D

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
The maker

Brand information

Manufacturer and brand details for Acti-Zyme, from the product label.

NaturesPlus

See all NaturesPlus products
Name
Natural Organics Laboratories Inc. makers of Nature's Plus
Street Address
9500 New Horizons Blvd.
City
Amityville
State
NY
ZipCode
11701
Web Address
www.naturesplus.com
Pharmacist Counseling Corner

Acti-Zyme by NaturesPlus: Common Questions

Does Acti-Zyme by NaturesPlus interact with any medications?
Yes. Based on its ingredients, Acti-Zyme has a known interaction with 1,167 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Acti-Zyme contains 13 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.
Will this help my digestion?
The product combines digestive enzymes designed to break down different foods, plus a probiotic and prebiotic. Lactase in it is proven effective for lactose intolerance. For the broader digestive blend, the science isn't settled in our data—so results may vary person to person.
Can I take this while I'm pregnant?
Bromelain should be avoided in pregnancy because there isn't enough safety data. Lactospore (the probiotic), protease, lipase, and lactase also have limited pregnancy data. Talk with your doctor first—they know your full situation and can advise what's safe for you.
What are the most common side effects?
Digestive upset is most common: diarrhea, gas, bloating, stomach pain, and headache. The prebiotic fiber (fructooligosaccharides) can cause gas and bloating, especially at higher doses, though studies show it's mild under 10 grams a day. Allergic reactions are rare but possible.
Can I take this with my antibiotics?
Yes, but not at the same time. The probiotic (Lactospore) in this product is alive, and antibiotics can kill it, making it less effective. Space them apart—ask us for the best timing based on your antibiotic schedule.
What is bromelain, and why is it here?
Bromelain is an enzyme from pineapple that helps digest protein. It's included to assist with breaking down foods. The caution: it thins blood slightly, so it doesn't mix well with blood thinners or pain relievers like naproxen or aspirin.

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

Not sure if Acti-Zyme is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Acti-Zyme label
Go deeper

The Full Monographs Behind Acti-Zyme’s Ingredients

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

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

Lactase

Lactase is a digestive enzyme supplement that helps people who lack enough natural lactase break down lactose, the sugar in milk and dairy. It can reduce gas, bloating, cramping, and diarrhe...

Read the full Lactase monograph →
Herb & supplement monograph

Black Pepper

Interacts with 1,019 drugs

Black pepper is a common kitchen spice that is generally safe in the amounts used in food. Its extract, piperine, is mostly added to supplements to help the body absorb other ingredients (li...

Read the full Black Pepper monograph →
Herb & supplement monograph

Fructo-oligosaccharides (fos)

Fructo-oligosaccharides (FOS) are a type of soluble fiber that acts as a prebiotic, meaning they feed the helpful bacteria in your gut. They are generally considered safe for most people in...

Read the full Fructo-oligosaccharides (fos) monograph →
Herb & supplement monograph

Bacillus Coagulans

Interacts with 182 drugs

Bacillus coagulans is a spore-forming probiotic that survives stomach acid well and may help with some digestive problems such as IBS, constipation, and certain types of diarrhea. The eviden...

Read the full Bacillus Coagulans monograph →
Sources

Sources & How We Checked

Acti-Zyme'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 79 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.

Bromelain 19 references
  1. Nettis E, Napoli G, Ferrannini A, Tursi A. IgE-mediated allergy to bromelain. Allergy 2001;56:257-8. PubMed
  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
  3. Bradbrook ID, Morrison PJ, Rogers HJ. The effect of bromelain on the absorption of orally administered tetracycline. Br J Clin Pharmacol 1978;6:552-4. PubMed
  4. Bush TM, Rayburn KS, Holloway SW, et al. Adverse interactions between herbal and dietary substances and prescription medications: a clinical survey. Altern Ther Health Med 2007;13:30-5.
  5. Brien S, Lewith G, Walker AF, et al. Bromelain as an adjunctive treatment for moderate-to-severe osteoarthritis of the knee: a randomized placebo-controlled pilot study. QJM 2006;99:841-50. PubMed
  6. Mori S, Ojima Y, Hirose T, et al. The clinical effect of proteolytic enzyme containing bromelain and trypsin on urinary tract infection evaluated by double blind method. Acta Obstet Gynaecol Jpn 1972;19:147-53.
  7. Glaser D, Hilberg T. The influence of bromelain on platelet count and platelet activity in vitro. Platelets 2006;17:37-41. PubMed
  8. Heinicke R M, van der Wal L, Yokoyama M. Effect of bromelain (Ananase) on human platelet aggregation. Experientia 1972;28:844-5. PubMed
  9. Gailhofer, G., Wilders-Truschnig, M., Smolle, J., and Ludvan, M. Asthma caused by bromelain: an occupational allergy. Clin Allergy 1988;18(5):445-450. PubMed
  10. Mattei, O., Fabri, G., and Farina, G. [Occupational health experience regarding four cases of asthma due to bromelain (author's transl)]. Medicina del Lavoro 1979;70(5):404-409.
  11. Galleguillos, F. and Rodriguez, J. C. Asthma caused by bromelin inhalation. Clin Allergy 1978;8(1):21-24. PubMed
  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 →

Proteolytic Enzymes (proteases) 3 references
  1. Weeks JA, Harper RA, Simon RA, Burdick JD. Assessment of sensitization risk of a laundry pre-spotter containing protease. Cutan Ocul Toxicol. 2011;30(4):272-9. PubMed
  2. Marquès LI, Lara S, Abós T, Bartolomé B. Occupational rhinitis due to pepsin. J Investig Allergol Clin Immunol. 2006;16(2):136-7. DOI
  3. Cartier A, Malo JL, Pineau L, Dolovich J. Occupational asthma due to pepsin. J Allergy Clin Immunol. 1984;73(5 Pt 1):574-7. PubMed

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

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Lactase 1 reference
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Black Pepper 29 references
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Fructo-oligosaccharides (fos) 6 references
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Bacillus Coagulans 20 references
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Parts of this content are provided by the Therapeutic Research Center, LLC.

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.

© 2021 Therapeutic Research Center, LLC

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