Regularity Guard Raw Probiotic Fibers Ingredients & Drug Interactions
by Perque
What is this page for?
First and foremost: checking Regularity Guard Raw Probiotic Fibers 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
Regularity Guard Raw Probiotic Fibers is a dietary supplement by Perque with 9 active ingredients. Its ingredients are commonly taken for thyroid health support, antioxidant support, immune support.Based on those ingredients, 2,120 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Gum acacia, Glucomannan, Selenium. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Regularity Guard Raw Probiotic Fibers by Perque
Ask about any prescription or over-the-counter medication and we check it for interactions with Regularity Guard Raw Probiotic Fibers by Perque — 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 Regularity Guard Raw Probiotic Fibers by Perque
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
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
The stated purpose hasn't been mapped to our evidence data yet.
Why this rating?
- We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
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 6 of its 9 active ingredients.
- “Dextran FOS” is listed as a grouped ingredient — the label gives one combined amount (500 mg) without saying how much of each component you get.
The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.
Why this rating?
- 3 of the 3 matched ingredients can interact with medications — Glucomannan, Gum Arabic, Selenium.
- The most serious interaction on file is rated Moderate.
- Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs.
- For scale: 2,121 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.
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 3 of the 3 matched ingredients.
- Pregnancy & breastfeeding safety ratings cover 3 of 3.
- General safety write-ups exist for 3 of 3.
- Remember: this measures how much safety information exists. Thin data is not the same as being safe.
HelloPharmacist summaryPartially disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Assessment coverage: 3 of 9 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 25, 2013.
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 Regularity Guard Raw Probiotic Fibers, straight from the product 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 Regularity Guard Raw Probiotic Fibers by Perque, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Selenium | 125 mcg | 180% |
| FOS | 0 NP | -- |
| Energized Nutrients | 0 NP | -- |
| OPC 85 | 12.5 mg | -- |
| Dextran | 0 NP | -- |
| Gum acacia | 3.5 g | -- |
| Glucomannan | 2 g | -- |
| Oat Fiber | 1 g | -- |
| Dextran FOS | 500 mg | -- |
| Phosphatides | 36 mg | -- |
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.
General
5/12
Storage
Must be stored with cap on tightly in a cool, dry place.
Precautions
Do not use product if the tamper-resist shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.
WARNING: Pregnant and nursing mothers need to check with their health professional before taking supplements.
KEEP OUT OF REACH OF CHILDREN.
General Statements
UNIQUELY PERQUE 100% ACTIVE 100% NATURAL 100% VERIFIED
Lot # and Expiration Date:
Removes Intestinal Toxins and Lowers Blood Fats
Patents Pending
Full disclosure label (no hidden or inactive ingredients)
Seals/Symbols
RECYCLE
GMO FREE
ENVIRONMENT FRIENDLY ORGANIC INGREDIENTS
BPA FREE POP FREE TOX MIN Phthalates FREE SOLVENT FREE
V {Vegetarian} {No Gluten} {No Milk} {No Sugar} {No Egg}
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take 7 grams (1 scoop) in water or juice one (1) to five (5) times daily or as directed by your health professional.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Regularity Guard Raw Probiotic Fibers by Perque 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 Regularity Guard Raw Probiotic Fibers by Perque
These are the 9 active ingredients this product is made of. Select any to open its full monograph.
Serving size7 Gram(s) Dosage formPowder Servings per container64 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.
Selenium
Interacts with321 drugs
Selenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who...
Selenium monograph & interactionsEnergized Nutrients
OPC 85
Gum acacia
Interacts with2,022 drugs
Gum arabic is a soluble dietary fiber from the acacia tree that is widely used as a safe food additive and is sometimes taken as a supplement for dige...
Gum acacia monograph & interactionsGlucomannan
Interacts with2,022 drugs
Glucomannan is a soluble fiber from the konjac root that swells into a gel in your stomach, which may help with mild weight loss, constipation, and mo...
Glucomannan monograph & interactionsOat Fiber
Dextran FOS
- › FOS
- › Dextran
Phosphatides
Regularity Guard Raw Probiotic Fibers by Perque Drug Interactions
Regularity Guard Raw Probiotic Fibers contains 9 ingredients, and 3 of them have known drug interactions. Altogether they interact with 2,120 medications. Here’s the picture, then you can look up your own drug.
Want to check YOUR meds against Regularity Guard Raw Probiotic Fibers?
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 Regularity Guard Raw Probiotic Fibers interact with 2,120 drugs. Click any drug to see the details.
3 of the 9 ingredients in Regularity Guard Raw Probiotic Fibers interact with drugs. Each result below shows which ingredient is responsible. Gum acacia Glucomannan Selenium
"phentolamineOraVerse, Rogitine, Ryzumvi
How "phentolamine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + "phentolamine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + "phentolamine interaction6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + 6-mercaptopurine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + 6-mercaptopurine interactionSeleniumImmunosuppressants Moderate
Interaction Summary
Theoretically, selenium supplementation may reduce the effectiveness of immunosuppressant therapy.
Read the full Selenium + 6-mercaptopurine interactionAbacavirZiagen
How Abacavir interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abacavir interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abacavir interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abacavir Sulfate, Dolutegravir, Lamivudine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abacavir, Lamivudine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abacavir, Lamivudine interactionAbciximabReoPro
How Abciximab interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
SeleniumAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Abciximab interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abciximab interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abemaciclib interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abiraterone interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abiraterone Acetate interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Abrocitinib interactionSeleniumAnticoagulant/antiplatelet Drugs, Immunosuppressants Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Abrocitinib interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acalabrutinib interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acalabrutinib interactionAcamprosateCampral
How Acamprosate interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acamprosate interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acamprosate interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acarbose interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acebutolol interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acenocoumarol interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acenocoumarol interactionSeleniumAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Acenocoumarol interactionAcepromazineAtravet
How Acepromazine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acepromazine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acepromazine interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Aspirin interactionSeleniumAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Acetaminophen, Aspirin interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Aspirin, Caffeine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Aspirin, Caffeine interactionSeleniumAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Butalbital interactionSeleniumBarbiturates Moderate
Interaction Summary
Theoretically, selenium might prolong the sedating effects of barbiturates.
Read the full Selenium + Acetaminophen, Butalbital interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Butalbital, Caffeine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Butalbital, Caffeine interactionSeleniumBarbiturates Moderate
Interaction Summary
Theoretically, selenium might prolong the sedating effects of barbiturates.
Read the full Selenium + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Regularity Guard Raw Probiotic Fibers — through 3 ingredients. Tap an ingredient for the detail:
SeleniumBarbiturates Moderate
Interaction Summary
Theoretically, selenium might prolong the sedating effects of barbiturates.
Read the full Selenium + Acetaminophen, Butalbital, Caffeine, Codeine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Butalbital, Caffeine, Codeine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Butalbital, Codeine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Butalbital, Codeine Phosphate interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Caffeine, Codeine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Caffeine, Codeine, Salicylamide interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
GlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Caffeine, Dihydrocodeine interactionGum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Regularity Guard Raw Probiotic Fibers — through 2 ingredients. Tap an ingredient for the detail:
Gum AcaciaOral Drugs Moderate
Interaction Summary
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Acacia + Acetaminophen, Caffeine, Isometheptene interactionGlucomannanOral Drugs Moderate
Interaction Summary
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Acetaminophen, Caffeine, Isometheptene interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Regularity Guard Raw Probiotic Fibers 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.
Gum acacia
Amoxicillin (Amoxil, Trimox)
Gum arabic can reduce the absorption of amoxicillin.
A small study in healthy volunteers shows that taking amoxicillin and gum arabic concurrently significantly reduces the absorption of amoxicillin. Separate doses of amoxicillin from gum arabic by at least 2 hours.
Oral Drugs
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Gum arabic has been used as a suspending osmotic agent in drug formulations. It might improve bioavailability of water-insoluble drugs like naproxen, but reduce absorption of polar drugs like amoxicillin. To avoid changes in absorption, take gum arabic 30-60 minutes after oral medications.
Glucomannan
Oral Drugs
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Due to its viscosity and bulking effects, there is concern that glucomannan can decrease the absorption of oral drugs. A small clinical study in healthy volunteers shows that taking glyburide 2.5 mg plus glucomannan 3.9 grams with breakfast reduces plasma levels of glyburide when compared with breakfast and glyburide alone. In addition, animal research demonstrates this effect on amoxicillin, but shows increased absorption of metronidazole. This mouse model also demonstrates that metronidazole elimination is prolonged, but amoxicillin elimination is enhanced by 38%; glucomannan may also affect the distribution of some drugs. To avoid changes in absorption, take glucomannan 30-60 minutes after taking oral drugs.
Selenium
Anticoagulant/Antiplatelet Drugs
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Clinical research suggests that taking selenium 10 mcg/kg/day can increase bleeding times by increasing prostacyclin production, which inhibits platelet activity. Other clinical research suggests that taking selenium 75 mcg daily, in combination with ascorbic acid 600 mg, alpha-tocopherol 300 mg, and beta-carotene 27 mg, reduces platelet aggregation.
Barbiturates
Theoretically, selenium might prolong the sedating effects of barbiturates.
Laboratory research suggests that selenium can inhibit the hepatic metabolism of barbiturates. Selenium seems to prolong the sedative effect of pentobarbital in animal models.
Immunosuppressants
Theoretically, selenium supplementation may reduce the effectiveness of immunosuppressant therapy.
In vitro research and preliminary clinical evidence suggests that selenium may stimulate the immune system.
Warfarin (Coumadin)
Theoretically, selenium might interfere with warfarin activity.
Animal research suggests that selenium can increase warfarin activity. Selenium might interact with warfarin by displacing it from albumin binding sites, reducing its metabolism in the liver, or by decreasing production of vitamin K-dependent clotting factors. Selenium can also prolong bleeding times in humans by increasing prostacyclin production, which inhibits platelet activity.
Contraceptive Drugs
Contraceptive drugs might increase levels of selenium, although the clinical significance of this effect is unclear.
Some research suggests that oral contraceptives increase serum selenium levels in women taking oral contraceptives; however, other research shows no change in selenium levels. It is suggested that an increase could be due to increased carrier proteins, indicating a redistribution of selenium rather than a change in total body selenium.
Niacin
Selenium might reduce the beneficial effects of niacin on high-density lipoprotein (HDL) levels.
A combination of niacin and simvastatin (Zocor) effectively raises HDL cholesterol levels in patients with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% in patients with coronary disease. It is not known whether this adverse effect is due to a single antioxidant such as selenium, or to the combination. It also is not known whether it will occur in other patient populations.
Brand information
Manufacturer and brand details for Regularity Guard Raw Probiotic Fibers, from the product label.
Regularity Guard Raw Probiotic Fibers by Perque: Common Questions
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The Full Monographs Behind Regularity Guard Raw Probiotic Fibers’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Selenium
Interacts with 321 drugsSelenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who eat a varied diet get enough, and supple...
Read the full Selenium monograph → Herb & supplement monographGum Arabic
Interacts with 2,022 drugsGum arabic is a soluble dietary fiber from the acacia tree that is widely used as a safe food additive and is sometimes taken as a supplement for digestive health and as a prebiotic. Early s...
Read the full Gum Arabic monograph → Herb & supplement monographGlucomannan
Interacts with 2,022 drugsGlucomannan is a soluble fiber from the konjac root that swells into a gel in your stomach, which may help with mild weight loss, constipation, and modestly lowering cholesterol. It is gener...
Read the full Glucomannan monograph →Sources & How We Checked
Regularity Guard Raw Probiotic Fibers'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 59 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.
Selenium 36 references
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: National Academy Press, 2000. Available at: http://www.nap.edu/books/0309069351/html/.
- Brown BG, Zhao XQ, Chait A, et al. Simvastatin and niacin, antioxidant vitamins, or the combination for the prevention of coronary disease. N Engl J Med 2001;345:1583-93. DOI
- Trafikowska U, Zachara BA, Wiacek M, et al. Selenium supply and glutathione peroxidase activity in breastfed Polish infants. Acta Paediatr 1996;85:1143-5. PubMed
- Duffield-Lillico AJ, Slate EH, Reid ME, et al. Selenium supplementation and secondary prevention of nonmelanoma skin cancer in a randomized trial. J Natl Cancer Inst 2003;95:1477-81.. PubMed
- Cheung MC, Zhao XQ, Chait A, et al. Antioxidant supplements block the response of HDL to simvastatin-niacin therapy in patients with coronary artery disease and low HDL. Arterioscler Thromb Vasc Biol 2001;21:1320-6. PubMed
- Schiavon R, Freeman GE, Guidi GC, et al. Selenium enhances prostacyclin production by cultured endothelial cells: possible explanation for increased bleeding times in volunteers taking selenium as a dietary supplement. Thromb Res 1984;34:389-96. PubMed
- Davila JC, Edds GT, Osuna O, Simpson CF. Modification of the effects of aflatoxin B1 and warfarin in young pigs given selenium. Am J Vet Res 1983;44:1877-83. DOI
- Heese HD, Lawrence MA, Dempster WS, Pocock F. Reference concentrations of serum selenium and manganese in healthy nulliparas. S Afr Med J 1988;73:163-5.
- Lloyd B, Lloyd RS, Clayton BE. Effect of smoking, alcohol and other factors on the selenium status of a healthy population. J Epidemiol Commun Health 1983;37:213-7. PubMed
- Capel ID, Jenner M, Williams DC, et al. The effect of prolonged oral contraceptive steroid use on erythrocyte glutathione peroxidase activity. J Steroid Biochem 1981;14:729-32. PubMed
- Contempre B, Dumont JE, Ngo B, et al. Effect of selenium supplementation in hypothyroid subjects of an iodine and selenium deficient area: the possible danger of indiscriminate supplementation of iodine-deficient subjects with selenium. J Clin Endocrinol PubMed
- Hofbauer LC, Spitzweg C, Magerstadt RA, Heufelder AE. Selenium-induced thyroid dysfunction. Postgrad Med J 1997;73:103-4. PubMed
- Debski B, Milner JA. Dietary selenium supplementation prolongs pentobarbital induced hypnosis. J Nutr Biochem 2004;15:548-53. PubMed
- Ishikawa M, Sasaki M, Koiwai K, et al. Inhibition of hepatic mixed-function oxidase enzymes in mice by acute and chronic treatment with selenium. J Pharmacobiodyn 1992;15:377-85. PubMed
- Lippmann SM, Klein EA, Goodman PJ, et al. Effect of selenium and vitamin E on risk of prostate cancer and other cancers: the selenium and vitamin E cancer prevention trial (SELECT). JAMA 2009;301:39-51. DOI
- Reid SM, Middleton P, Cossich MC, Crowther CA. Interventions for clinical and subclinical hypothyroidism in pregnancy. Cochrane Database Syst Rev 2010;(7):CD007752. PubMed
- Vinceti, M., Wei, E. T., Malagoli, C., Bergomi, M., and Vivoli, G. Adverse health effects of selenium in humans. Rev.Environ.Health 2001;16(4):233-251. PubMed
- Abrams, C. K., Siram, S. M., Galsim, C., Johnson-Hamilton, H., Munford, F. L., and Mezghebe, H. Selenium deficiency in long-term total parenteral nutrition. Nutr Clin Pract 1992;7(4):175-178. PubMed
- Spiller, H. A. and Pfiefer, E. Two fatal cases of selenium toxicity. Forensic Sci Int 8-24-2007;171(1):67-72. PubMed
- Negro, R., Greco, G., Mangieri, T., Pezzarossa, A., Dazzi, D., and Hassan, H. The influence of selenium supplementation on postpartum thyroid status in pregnant women with thyroid peroxidase autoantibodies. J Clin Endocrinol.Metab 2007;92(4):1263-1268. PubMed
- Alexander, J. Selenium. Novartis.Found.Symp 2007;282:143-149.
- Salonen, J. T., Salonen, R., Seppanen, K., Rinta-Kiikka, S., Kuukka, M., Korpela, H., Alfthan, G., Kantola, M., and Schalch, W. Effects of antioxidant supplementation on platelet function: a randomized pair-matched, placebo-controlled, double-blind trial
- Kupka, R., Mugusi, F., Aboud, S., Msamanga, G. I., Finkelstein, J. L., Spiegelman, D., and Fawzi, W. W. Randomized, double-blind, placebo-controlled trial of selenium supplements among HIV-infected pregnant women in Tanzania: effects on maternal and chil
- Kamble, P., Mohsin, N., Jha, A., Date, A., Upadhaya, A., Mohammad, E., Khalil, M., Pakkyara, A., and Budruddin, M. Selenium intoxication with selenite broth resulting in acute renal failure and severe gastritis. Saudi.J Kidney Dis.Transpl. 2009;20(1):106
- Peretz, A., Neve, J., Desmedt, J., Duchateau, J., Dramaix, M., and Famaey, J. P. Lymphocyte response is enhanced by supplementation of elderly subjects with selenium-enriched yeast. Am.J Clin.Nutr. 1991;53(5):1323-1328. PubMed
- Kumpulainen, J., Salmenpera, L., Siimes, M. A., Koivistoinen, P., and Perheentupa, J. Selenium status of exclusively breast-fed infants as influenced by maternal organic or inorganic selenium supplementation. Am.J Clin.Nutr. 1985;42(5):829-835. PubMed
- Han, L. and Zhou, S. M. Selenium supplement in the prevention of pregnancy induced hypertension. Chin Med J (Engl) 1994;107(11):870-871.
- Kiremidjian-Schumacher, L., Roy, M., Wishe, H. I., Cohen, M. W., and Stotzky, G. Supplementation with selenium and human immune cell functions. II. Effect on cytotoxic lymphocytes and natural killer cells. Biol.Trace Elem.Res. 1994;41(1-2):115-127. PubMed
- Srivastava, A. K., Gupta, B. N., Bihari, V., and Gaur, J. S. Generalized hair loss and selenium exposure. Vet.Hum.Toxicol. 1995;37(5):468-469.
- Sudfeld CR, Aboud S, Kupka R, et al. Effect of selenium supplementation on HIV-1 RNA detection in breast milk of Tanzanian women. Nutrition 2014;30(9):1081-4. PubMed
- Rees K, Hartley L, Day C, et al. Selenium supplementation for the primary prevention of cardiovascular disease. Cochrane Database Syst Rev 2013;1:CD009671. PubMed
- Thompson PA, Ashbeck EL, Roe DJ, et al. Selenium Supplementation for Prevention of Colorectal Adenomas and Risk of Associated Type 2 Diabetes. J Natl Cancer Inst. 2016;108(12). PubMed
- Wichman J, Winther KH, Bonnema SJ, Hegedüs L. Selenium supplementation significantly reduces thyroid autoantibody levels in patients with chronic autoimmune thyroiditis: a systematic review and meta-analysis. Thyroid 2016;26(12):1681-92. PubMed
- Vinceti M, Filippini T, Rothman KJ. Selenium exposure and the risk of type 2 diabetes: a systematic review and meta-analysis. Eur J Epidemiol. 2018 Sep;33(9):789-810. Epub 2018 Jul 5. Review. PubMed
- Fallah S, Sani FV, Firoozrai M. Effect of contraceptive pill on the selenium and zinc status of healthy subjects. Contraception. 2009;80(1):40-3. PubMed
- Malpas CB, Vivash L, Genc S, et al. A Phase IIa Randomized Control Trial of VEL015 (Sodium Selenate) in Mild-Moderate Alzheimer's Disease. J Alzheimers Dis. 2016;54(1):223-232. PubMed
Gum Arabic 8 references
- Jensen CD, Spiller GA, Gates JE, et al. The effect of acacia gum and a water-soluble dietary fiber mixture on blood lipids in humans. J Am Coll Nutr 1993;12:147-54. PubMed
- Eltayeb IB, Awad AI, Elderbi MA, Shadad SA. Effect of gum arabic on the absorption of a single oral dose of amoxicillin in healthy Sudanese volunteers. J Antimicrob Chemother 2004;54:577-8. PubMed
- Babiker R, Merghani TH, Elmusharaf K, et al. Effects of gum Arabic ingestion on body mass index and body fat percentage in healthy adult females: two-arm randomized, placebo controlled, double-blind trial. Nutr J 2012;11:111. PubMed
- Babiker R, Elmusharaf K, Keogh MB, Banaga AS, Saeed AM. Metabolic effect of gum Arabic (Acacia senegal) in patients with type 2 diabetes mellitus (T2DM): randomized, placebo controlled double blind trial. Functional Foods in Health and Disease. 2017;7(3): DOI
- Beneke CE, Viljoen AM, Hamman JH. Polymeric plant-derived excipients in drug delivery. Molecules. 2009;14(7):2602-20. PubMed
- Ali NE, Kaddam LA, Alkarib SY, et al. Gum Arabic (Acacia Senegal) Augmented Total Antioxidant Capacity and Reduced C-Reactive Protein among Haemodialysis Patients in Phase II Trial. Int J Nephrol. 2020;2020:7214673.
- Mortensen A, Aguilar F, Crebelli R, et al. Re-evaluation of acacia gum (E 414) as a food additive. EFSA J. 2017;15(4):e04741. PubMed
- Larson R, Nelson C, Korczak R, et al. Acacia Gum Is Well Tolerated While Increasing Satiety and Lowering Peak Blood Glucose Response in Healthy Human Subjects. Nutrients 2021;13(2):618. PubMed
Glucomannan 15 references
- Henry DA, Mitchell AS, Aylward J, et al. Glucomannan and risk of oesophageal obstruction. Br Med J 1986;292:591-2. PubMed
- Shima K, Tanaka A, Ikegami H, et al. Effect of dietary fiber, glucomannan, on absorption of sulfonylurea in man. Horm Metab Res 1983;15:1-3. PubMed
- Villaverde, A. F., Benlloch, S., Berenguer, M., Miguel, Rayon J., Pina, R., and Berenguer, J. Acute hepatitis of cholestatic type possibly associated with the use of glucomannan (amorphophalus konjac). J Hepatol. 2004;41(6):1061-1062. PubMed
- Yoshida, M., Vanstone, C. A., Parsons, W. D., Zawistowski, J., and Jones, P. J. Effect of plant sterols and glucomannan on lipids in individuals with and without type II diabetes. Eur.J Clin Nutr. 2006;60(4):529-537. PubMed
- Wood, R. J., Fernandez, M. L., Sharman, M. J., Silvestre, R., Greene, C. M., Zern, T. L., Shrestha, S., Judelson, D. A., Gomez, A. L., Kraemer, W. J., and Volek, J. S. Effects of a carbohydrate-restricted diet with and without supplemental soluble fiber
- Vanderbeek, P. B., Fasano, C., O'Malley, G., and Hornstein, J. Esophageal obstruction from a hygroscopic pharmacobezoar containing glucomannan. Clin Toxicol.(Phila) 2007;45(1):80-82. PubMed
- Bernstein, J. A., Crandall, M. S., and Floyd, R. Respiratory sensitization of a food manufacturing worker to konjac glucomannan. J Asthma 2007;44(8):675-680. PubMed
- Shichijo, K., Kobayashi, Y., Fueki, R., Shimoyama, K., and Masaya, M. [2 cases of konjac bronchial asthma found outside the "konnyaku" producing district]. Arerugi 1969;18(2):97-100.
- Carabin IG, Lyon MR, Wood S, et al. Supplementation of the diet with the functional fiber PolyGlycoplex is well tolerated by healthy subjects in a clinical trial. Nutr J 2009;8:9. PubMed
- Lyon MR, Reichert RG. The effect of a novel viscous polysaccharide along with lifestyle changes on short-term weight loss and associated risk factors in overweight and obese adults: an observational retrospective clinical program analysis. Altern Med Rev
- Lyon M, Wood S, Pelletier X, et al. Effects of a 3-month supplementation with a novel soluble highly viscous polysaccharide on anthropometry and blood lipids in nondieting overweight or obese adults. J Hum Nutr Diet 2011;24(4):351-9. PubMed
- Han Y, Zhang L, Liu XQ, Zhao ZJ, Lv LX. Effect of glucomannan on functional constipation in children: a systematic review and meta-analysis of randomised controlled trials. Asia Pac J Clin Nutr 2017;26(3):471-7.
- Health Canada Safety Alert. Health Canada Advises Canadians that natural health products containing glucomannan may cause serious choking if used with insufficient fluid. January 29, 2010. Alert # RA-110003825. https://healthycanadians.gc.ca/recall-alert-
- Mortensen A, Aguilar F, Crebelli, et al. EFSA Panel on Food Additives and Nutrient Sources added to Food. Re-evaluation of konjac gum (E 425 i) and konjac glucomannan (E425 ii) as food additives. EFSA Journal 2017;15(6):4864.
- Zhang Y, Aldamarany WAS, Song G, et al. Influence of konjac glucomannan and its derivatives on the oral pharmacokinetics of antimicrobial agent in antibiotics cocktails: Keep vigilant on dietary fiber supplement. Int J Biol Macromol 2023;251:126306. PubMed
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.
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