Restoring Digestive Health Supplement Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Restoring Digestive Health Supplement 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
Restoring Digestive Health Supplement is a dietary supplement by Ormus Minerals with 5 active ingredients. Its ingredients are commonly taken for lactose intolerance, gas and bloating after dairy, diarrhea from dairy foods.Based on those ingredients, 309 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Fulvic Acid, Whey Isolate Protein. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Restoring Digestive Health Supplement by Ormus Minerals
Ask about any prescription or over-the-counter medication and we check it for interactions with Restoring Digestive Health Supplement by Ormus Minerals — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Restoring Digestive Health Supplement by Ormus Minerals
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.
What’s inside
Low disclosure
This supplement contains five active ingredients. Lactase is an enzyme that helps break down lactose, the sugar in milk.
Colostrum is an early form of breast milk. Whey isolate protein and egg protein are both concentrated protein sources.
Fulvic acid is a compound formed from the breakdown of plant matter in soil. The capsule itself is made from gelatin, an inactive ingredient.
Does it work?
Strong evidence
Lactase is effective for lactose intolerance—it helps your body digest milk sugar when your own lactase enzyme is low or absent. There isn't enough reliable evidence to know whether it helps with colic or prematurity in infants.
Whey protein is possibly effective for athletic performance but appears possibly ineffective for osteoporosis and COPD. The evidence isn't established for whey and age-related cognitive decline or HIV-related wasting.
For fulvic acid, we hold no evidence supporting its use for respiratory infections, lead toxicity, eczema, fatigue, or hay fever—the data we have is insufficient to rate it.
How safe is it?
Well-documented data
Lactase is generally well tolerated when used as directed, though one occupational case of allergic reaction to powdered lactase has been reported. It's likely safe in pregnancy and lactation, though it's wise to check with your doctor before regular use during pregnancy.
Whey protein is generally well tolerated by healthy adults, but concentrated supplements haven't been thoroughly studied—check with your doctor before using high-dose products. The most common side effects are dose-related and include bloating, cramps, diarrhea, nausea, acne, headache, and fatigue.
Rare case reports link whey protein to acne onset or worsening that cleared after stopping it, and one case report associates it with coronary blood clots, though causation is unclear. Pregnancy and lactation safety data for whey isn't on file.
Fulvic acid appears tolerated for short-term use but has limited human safety data. Common side effects are diarrhea, headache, and sore throat.
The safety data advises against use during pregnancy and breastfeeding due to insufficient information.
Meds to double-check
Major interaction found
Before taking this supplement, check with your doctor or pharmacist if you take levodopa (Major interaction with whey protein). Also flag quinolone or tetracycline antibiotics, bisphosphonates, blood thinners or antiplatelet drugs, immunosuppressants, or thyroid hormone—all have Moderate interactions with whey protein or fulvic acid that may reduce how well they work or how much your body absorbs.
The bottom line
Scorecard at a glanceFormula with limited ingredient disclosure with strong clinical evidence behind its ingredients' uses. Major medication interactions have been identified, and safety information is well characterized.
This supplement may help if you're lactose intolerant, but before you start, check your current medications—especially levodopa, antibiotics, bone-loss drugs, blood thinners, immunosuppressants, or thyroid hormone. Whey protein and fulvic acid interact with several medication types, and some interactions are serious.
Talk with your doctor or pharmacist about whether this product is right for you and how to time it around your prescriptions.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.
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
General information
Key facts about Restoring Digestive Health Supplement, straight from the product label.
| Brand | Ormus Minerals |
|---|---|
| Net contents | 120 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Feb 26, 2020 |
| DSLD ID | 213253 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 Restoring Digestive Health Supplement by Ormus Minerals, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Lactase | 0 NP | -- |
| Colostrum | 0 NP | -- |
| Ingredients | 340 mg | -- |
| Egg Protein | 0 NP | -- |
| Whey Isolate Protein | 0 NP | -- |
| Fulvic Acid | 0 NP | -- |
Other ingredients: Gelatin Capsule
Tap any ingredient to jump to its full detail below.
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: Take 3-6 capsules daily.
Precautions
Precautions: Keep away from children.
Consult with health provider for use of this product.
Formulation
340 mg 100% Natural
No preservatives
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.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Restoring Digestive Health Supplement by Ormus Minerals label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Restoring Digestive Health Supplement by Ormus Minerals
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size3 Capsule(s) Dosage formCapsule 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.
Ingredients
- › Lactase
- › Colostrum
- › Egg Protein
- › Whey Isolate Protein
- › Fulvic Acid
Other (inactive) ingredients: Gelatin Capsule. These complete the product’s ingredient list but are not active constituents.
Restoring Digestive Health Supplement by Ormus Minerals Drug Interactions
HelloPharmacist Interaction Report
Restoring Digestive Health Supplement by Ormus Minerals interacts with medications through its whey isolate protein and fulvic acid content.
The most serious concern is a Major interaction with levodopa (used for Parkinson disease): whey protein may decrease how your body absorbs this medication and worsen tremor, rigidity, and on-off symptoms.
Read the full breakdown — every affected drug type, severity by severity
Whey protein also has Moderate interactions with several antibiotic classes. It contains minerals like calcium that bind to quinolone antibiotics (like ciprofloxacin), tetracycline antibiotics, and bisphosphonates (bone-loss medications) in your gut, reducing how much of these drugs your body absorbs.
Timing your doses carefully—taking antibiotics or bisphosphonates hours apart from this supplement—can help, but you'll want to confirm the exact schedule with your doctor or pharmacist.
Fulvic acid carries Moderate interactions with blood thinners and antiplatelet drugs (it may reduce their effectiveness), immunosuppressants, and thyroid hormone therapy. We could not check colostrum or egg protein for interactions—no data is on file for either ingredient.
Altogether, these interactions span 309 individual medications. Use the medication checker on this page to look up your specific drugs before starting.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Restoring Digestive Health Supplement?
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 checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Restoring Digestive Health Supplement interact with 309 drugs. Click any drug to see the details.
2 of the 5 ingredients in Restoring Digestive Health Supplement interact with drugs. Each result below shows which ingredient is responsible. Fulvic Acid Whey Isolate Protein
Benserazide, LevodopaMadopar, Prolopa
How Benserazide, Levodopa interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinLevodopa Major
Interaction Summary
Theoretically, whey protein might decrease levodopa absorption.
Read the full Whey Isolate Protein + Benserazide, Levodopa interactionCarbidopa, LevodopaDhivy, Rytary, Sinemet, Sinemet CR
How Carbidopa, Levodopa interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinLevodopa Major
Interaction Summary
Theoretically, whey protein might decrease levodopa absorption.
Read the full Whey Isolate Protein + Carbidopa, Levodopa interactionCarbidopa, Levodopa, EntacaponeStalevo
How Carbidopa, Levodopa, Entacapone interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinLevodopa Major
Interaction Summary
Theoretically, whey protein might decrease levodopa absorption.
Read the full Whey Isolate Protein + Carbidopa, Levodopa, Entacapone interactionLevodopaInbrija, Larodopa
How Levodopa interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinLevodopa Major
Interaction Summary
Theoretically, whey protein might decrease levodopa absorption.
Read the full Whey Isolate Protein + Levodopa interactionLevodopa, CarbidopaDuodopa
How Levodopa, Carbidopa interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinLevodopa Major
Interaction Summary
Theoretically, whey protein might decrease levodopa absorption.
Read the full Whey Isolate Protein + Levodopa, Carbidopa interaction6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + 6-mercaptopurine interactionAbciximabReoPro
How Abciximab interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Abciximab interactionAbrocitinibCibinqo
How Abrocitinib interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs, Immunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Abrocitinib interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Acenocoumarol interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Acetaminophen, Ibuprofen interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Acetylsalicylic Acid interactionAdalimumabHumira
How Adalimumab interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab interactionAdalimumab-adazHyrimoz
How Adalimumab-adaz interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-adaz interactionAdalimumab-adbmCyltezo
How Adalimumab-adbm interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-adbm interactionAdalimumab-afzbAbrilada
How Adalimumab-afzb interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-afzb interactionAdalimumab-attoAmjevita
How Adalimumab-atto interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-atto interactionAdalimumab-bwwdHadlima
How Adalimumab-bwwd interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-bwwd interactionAdalimumab-fkjpHulio
How Adalimumab-fkjp interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Adalimumab-fkjp interactionAlefaceptAmevive
How Alefacept interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Alefacept interactionAlemtuzumabCampath
How Alemtuzumab interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidImmunosuppressants Moderate
Interaction Summary
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Read the full Fulvic Acid + Alemtuzumab interactionAlendronateBinosto, Fosamax
How Alendronate interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinBisphosphonates Moderate
Interaction Summary
Theoretically, whey protein might reduce the absorption of bisphosphonates.
Read the full Whey Isolate Protein + Alendronate interactionAlendronate Sodium
How Alendronate Sodium interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinBisphosphonates Moderate
Interaction Summary
Theoretically, whey protein might reduce the absorption of bisphosphonates.
Read the full Whey Isolate Protein + Alendronate Sodium interactionAlendronate Sodium, CholecalciferolFosamax Plus D
How Alendronate Sodium, Cholecalciferol interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinBisphosphonates Moderate
Interaction Summary
Theoretically, whey protein might reduce the absorption of bisphosphonates.
Read the full Whey Isolate Protein + Alendronate Sodium, Cholecalciferol interactionAlteplase, TpaActilyse, Activase
How Alteplase, Tpa interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Alteplase, Tpa interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAluminum Hydroxide, Aspirin, Magnesium HydroxideAscriptin
How Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interactionAmphotericin, TetracyclineMysteclin-F
How Amphotericin, Tetracycline interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Whey Isolate ProteinTetracycline Antibiotics Moderate
Interaction Summary
Theoretically, whey protein might decrease tetracycline absorption.
Read the full Whey Isolate Protein + Amphotericin, Tetracycline interactionAnacaulase-bcdbNexoBrid
How Anacaulase-bcdb interacts with Restoring Digestive Health Supplement — through 1 ingredient. Tap an ingredient for the detail:
Fulvic AcidAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
Read the full Fulvic Acid + Anacaulase-bcdb interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Restoring Digestive Health Supplement 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.
Fulvic Acid
Anticoagulant/Antiplatelet Drugs
Theoretically, taking fulvic acid may decrease the effectiveness of anticoagulant and antiplatelet drugs.
In vitro evidence shows that fulvic acid, formed from the oxidation and polymerization of protocatechuic acid, can shorten prothrombin time in human plasma, increasing the risk of clot formation.
Immunosuppressants
Theoretically, taking fulvic acid might decrease the effects of immunosuppressive therapy.
Animal research shows that fulvic acid stimulates immune function.
Thyroid Hormone
Theoretically, taking fulvic acid with thyroid hormone therapy might interfere with the ability to normalize thyroid function.
Animal research shows that fulvic acid increases the plasma level of thyroid-stimulating hormone (TSH) and decreases the thyroxine (T4):triiodothyronine (T3) ratio.
Whey Isolate Protein
Levodopa
Theoretically, whey protein might decrease levodopa absorption.
Small clinical studies show that concomitant ingestion of protein or high doses of leucine or isoleucine (100 mg/kg) and levodopa can exacerbate tremor, rigidity, and the "on-off" syndrome in patients with Parkinson disease.
Bisphosphonates
Theoretically, whey protein might reduce the absorption of bisphosphonates.
Whey protein contains minerals such as calcium that bind bisphosphonates in the gut. Advise patients to take bisphosphonates at least 30 minutes before whey protein, but preferably at a different time of day.
Quinolone Antibiotics
Theoretically, whey protein might decrease quinolone absorption.
Whey protein contains minerals, such as calcium, that can bind to quinolones in the gut. To avoid this interaction, advise patients to take oral quinolones at least 2 hours before or 4-6 hours after whey protein.
Tetracycline Antibiotics
Theoretically, whey protein might decrease tetracycline absorption.
Whey protein contains minerals, such as calcium, that bind to tetracyclines in the gut. To avoid this interaction, advise patients to take oral tetracyclines at least 2 hours before or 4-6 hours after whey protein.
Brand information
Manufacturer and brand details for Restoring Digestive Health Supplement, from the product label.
Ormus Minerals
See all Ormus Minerals products- Name
- Ormus Minerals Inc.
- Street Address
- Post Office Box 513
- City
- Caldwell
- State
- Idaho
- ZipCode
- 83606
- Web Address
- www.OrmusMinerals.com
Restoring Digestive Health Supplement by Ormus Minerals: Common Questions
Does Restoring Digestive Health Supplement by Ormus Minerals interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is this supplement safe if I'm pregnant or breastfeeding?
Will this help my digestive issues?
What are the most common side effects?
Can I take this if I'm on antibiotics?
Is there enough evidence that this works?
What is fulvic acid, and why is it in this supplement?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Restoring Digestive Health Supplement is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Restoring Digestive Health Supplement’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
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 monographWhey Protein
Interacts with 53 drugsWhey protein is a high-quality, complete protein made from cow's milk that can help people meet protein needs and support muscle growth when combined with exercise. It is generally safe for...
Read the full Whey Protein monograph → Herb & supplement monographFulvic Acid
Interacts with 257 drugsFulvic acid is a natural compound formed when plants and microbes break down in soil, and it is sold as a supplement for energy, gut, and overall wellness. Human research is very limited, so...
Read the full Fulvic Acid monograph →Sources & How We Checked
Restoring Digestive Health Supplement'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 29 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.
Lactase 1 reference
- Laukkanen A, Ruoppi P, Remes S, Koistinen T, Mäkinen-Kiljunen S. Lactase-induced occupational protein contact dermatitis and allergic rhinoconjunctivitis. Contact Dermatitis. 2007;57(2):89-93. PubMed
Whey Protein 25 references
- Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
- Maton PN, Burton ME. Antacids revisited: a review of their clinical pharmacology and recommended therapeutic use. Drugs 1999;57:855-70.
- Bell SJ. Whey protein concentrates with and without immunoglobulins: a review. J Med Food 2000;3:1-13. PubMed
- Nutt JG, Woodward WR, Hammerstad JP, et al. The "on-off" phenomenon in Parkinson's disease. Relation to levodopa absorption and transport. N Engl J Med 1984;310:483-8. PubMed
- Baruzzi A, Contin M, Riva R, et al. Influence of meal ingestion time on pharmacokinetics of orally administered levodopa in parkinsonian patients. Clin Neuropharmacol 1987;10:527-37. PubMed
- Juncos JL, Fabbrini G, Mouradian MM, et al. Dietary influences on the antiparkinsonian response to levodopa. Arch Neurol 1987;44:1003-5. PubMed
- Eriksson T, Granerus AK, Linde A, et al. "On-off" phenomenon in Parkinson's disease: relationship between dopa and other large neutral amino acids in plasma. Neurology 1988;38:1245-8. PubMed
- Semla TP, Beizer JL, Higbee MD. Geriatric Dosage Handbook. 4th ed. Hudson, OH: Lexicomp, 1998.
- Pletz MW, Petzold P, Allen A, et al. Effect of calcium carbonate on bioavailability of orally administered gemifloxacin. Antimicrob Agents Chemother 2003;47:2158-60.. PubMed
- Peters ML, Leonard M, Licata AA. Role of alendronate and risedronate in preventing and treating osteoporosis. Cleve Clin J Med 2001;68:945-51. PubMed
- Micke, P., Beeh, K. M., and Buhl, R. Effects of long-term supplementation with whey proteins on plasma glutathione levels of HIV-infected patients. Eur.J Nutr 2002;41(1):12-18. PubMed
- Chitapanarux, T., Tienboon, P., Pojchamarnwiputh, S., and Leelarungrayub, D. Open-labeled pilot study of cysteine-rich whey protein isolate supplementation for nonalcoholic steatohepatitis patients. J Gastroenterol.Hepatol. 2009;24(6):1045-1050. PubMed
- Sataloff, R. T., Bittermann, T., Marks, L., Lurie, D., and Hawkshaw, M. The effects of glutathione enhancement on sensorineural hearing loss. Ear Nose Throat J 2010;89(9):422-433.
- Zhu, K., Meng, X., Kerr, D. A., Devine, A., Solah, V., Binns, C. W., and Prince, R. L. The effects of a two-year randomized, controlled trial of whey protein supplementation on bone structure, IGF-1, and urinary calcium excretion in older postmenopausal
- Bjorkman, M. P., Pilvi, T. K., Kekkonen, R. A., Korpela, R., and Tilvis, R. S. Similar effects of leucine rich and regular dairy products on muscle mass and functions of older polymyalgia rheumatica patients: a randomized crossover trial. J Nutr Health A
- Brun, A. C., Stordal, K., Johannesdottir, G. B., Bentsen, B. S., and Medhus, A. W. The effect of protein composition in liquid meals on gastric emptying rate in children with cerebral palsy. Clin.Nutr 2012;31(1):108-112. PubMed
- Gouni-Berthold, I., Schulte, D. M., Krone, W., Lapointe, J. F., Lemieux, P., Predel, H. G., and Berthold, H. K. The whey fermentation product malleable protein matrix decreases TAG concentrations in patients with the metabolic syndrome: a randomised plac
- Errichiello, L., Pezzella, M., Santulli, L., Striano, S., Zara, F., Minetti, C., Mainardi, P., and Striano, P. A proof-of-concept trial of the whey protein alfa-lactalbumin in chronic cortical myoclonus. Mov Disord. 2011;26(14):2573-2575. PubMed
- Carcillo, J. A., Dean, J. M., Holubkov, R., Berger, J., Meert, K. L., Anand, K. J., Zimmerman, J., Newth, C. J., Harrison, R., Burr, J., Willson, D. F., and Nicholson, C. The randomized comparative pediatric critical illness stress-induced immune suppres
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