Bioactive TruFiber Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Bioactive TruFiber 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
Bioactive TruFiber is a dietary supplement by Master Supplements with 3 active ingredients.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Bioactive TruFiber by Master Supplements
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
None of the active ingredients could be matched to our evidence database, so intended use can't be graded.
Why this rating?
- None of the active ingredients could be matched to a HelloPharmacist monograph, so intended use can't be graded against our evidence data.
Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.
Why this rating?
- The label discloses an exact amount for 1 of its 5 active ingredients.
- “Bifidogenic Enzymes” is listed as a grouped ingredient — the label gives one combined amount (54 mg) without saying how much of each component you get.
- “Trichoderma longibrachiatum” is listed as a grouped ingredient — the label doesn't break down how much of each component you get.
None of the active ingredients could be matched to our interaction database.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was nothing to check interactions against.
None of the active ingredients could be matched to our safety data.
Why this rating?
- We couldn't match any ingredient to a HelloPharmacist monograph, so there was no safety data to measure.
HelloPharmacist summaryFormula with limited ingredient disclosure with no assessable stated purpose. Medication interactions could not be assessed, and safety information could not be assessed.
Assessment coverage: 0 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 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
General information
Key facts about Bioactive TruFiber, straight from the product label.
| Brand | Master Supplements |
|---|---|
| Barcode (UPC) | 804879110156 |
| Net contents | 6.35 Ounce(s); 180 Gram(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2025 |
| DSLD ID | 336272 |
| Product type | Other Combinations |
| Supplement form | Powder |
| Dietary claims / uses | Nutrient, All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Dairy Free |
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 Bioactive TruFiber by Master Supplements, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 7 Calorie(s) | -- |
| Total Carbohydrates | 3.5 Gram(s) | 1% |
| Cellulase | 0 NP | -- |
| Hemicellulase | 0 NP | -- |
| Sugars | 0 Gram(s) | -- |
| Aspergillus niger | 0 NP | -- |
| Bifidogenic Enzymes | 54 mg | -- |
| Sunfiber | 3.546 Gram(s) | 13% |
| Pectinase | 0 NP | -- |
| Trichoderma longibrachiatum | 0 NP | -- |
Other ingredients: Maltodextrin
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
Suggested Use: Mix one scoop into 8-12 ounces of a noncarbonated beverage. Additional mixing may be needed depending on beverage type and temperature.
Formula
TruFiber contains SunFiber, an all-natural prebiotic fiber source and Fiberase, a unique blend of three digestive enzymes. TruFiber promotes a healthy microbiome and digestive regularity without excess gas or bloating. Each serving provides 13% of the Daily Value for fiber.
Soluble fiber
Formulation
Contains No: milk, eggs, wheat, soy, casein, nuts, seafood or beef products.
100% money back guarantee
Vegan
GMO free No grit. No taste.
Uniquely formulated to stimulate probiotics Promotes digestive health Dissolves clear.
Storage
Store in cool dry place away from children.
This product is packaged by weight, not volume. Settling of contents may occur.
Precautions
Store in cool dry place away from children.
May cause choking if taken with insufficient liquid.
If you are pregnant, nursing, or have a medical condition consult your physician prior to use.
Brand IP Statement(s)
SunFiber is a registered trademark of Taiyo International, Inc.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This products is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
General Statements
Please try our other fine probiotics and enzymes for your total health
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Bioactive TruFiber by Master Supplements 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 Bioactive TruFiber by Master Supplements
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size3.6 Gram(s) Dosage formPowder Servings per container50 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.
Bifidogenic Enzymes
- › Aspergillus niger
- › Trichoderma longibrachiatum
Sunfiber
Other (inactive) ingredients: Maltodextrin. These complete the product’s ingredient list but are not active constituents.
Bioactive TruFiber by Master Supplements Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Bioactive TruFiber. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Bioactive TruFiber, from the product label.
Master Supplements
See all Master Supplements products- Name
- Master Supplements, Inc.
- City
- Victoria
- State
- MN
- ZipCode
- 55386
- Phone Number
- 800 926-2961
- Web Address
- master-supplements.com
Bioactive TruFiber by Master Supplements: Common Questions
Does Bioactive TruFiber by Master Supplements interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Bioactive TruFiber 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.
Sources & How We Checked
Bioactive TruFiber'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.
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