Sulbutiamine Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Sulbutiamine 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
Sulbutiamine is a dietary supplement by Pure Nootropics with 1 active ingredient. Its ingredients are commonly taken for fatigue and low energy, memory and focus, mental clarity.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 Sulbutiamine by Pure Nootropics
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
Full disclosure
This is a straightforward single-ingredient product: one active ingredient, sulbutiamine, which is a synthetic form of thiamine (vitamin B1). Each capsule contains sulbutiamine in a capsule made with hypromellose and filled with microcrystalline cellulose and stearate acid as inactive ingredients.
Does it work?
Couldn't assess
We don't have reliable evidence that sulbutiamine works for diabetic neuropathy, general fatigue, or multiple sclerosis-related fatigue — the three conditions it's been studied for. The research on it isn't established enough for us to rate it either way.
If you're considering it for one of these purposes, talk with your doctor about what the current evidence actually supports.
How safe is it?
Some data gaps
Sulbutiamine has been used at 600 mg daily for up to 4 weeks in small studies without major safety signals, but we don't know much about what happens if you take it long-term. A small number of trial participants reported headache, insomnia, tremor, drowsiness, or nausea — each showing up in just one person per symptom in the data we have.
The safety data advises against use during pregnancy and while breastfeeding because there isn't enough information to know it's safe.
Meds to double-check
No known interactions
No interactions are documented for this ingredient in our data. Always check your exact medications with the tool on this page before starting.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and some safety-information gaps remain.
Sulbutiamine may appeal to you if you're exploring options for fatigue or nerve pain, but the evidence that it works isn't solid yet. Because safety data for long-term use is limited, this isn't a take-it-for-months-without-checking kind of supplement.
Talk with your pharmacist about whether it fits your situation and how long you plan to use it.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2024.
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 Sulbutiamine, straight from the product label.
| Brand | Pure Nootropics |
|---|---|
| Barcode (UPC) | 00852388864 |
| Net contents | 90 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2024 |
| DSLD ID | 316607 |
| Product type | Vitamin |
| 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 Sulbutiamine by Pure Nootropics, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Sulbutiamine | 200 mg | -- |
Other ingredients: Hypromellose, Microcrystalline Cellulose, Stearate Acid
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.
Precautions
Notice: This product is a chemical compound. All chemicals have risks. Please research and understand the associated risks before handling. Misuse of this product may result in adverse reactions.
Keep out of reach of children
FDA Disclaimer Statement
This product is not approved by the FDA.
Formulation
Quality tested
Storage
Store in a cool, dry place.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Sulbutiamine by Pure Nootropics 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 Sulbutiamine by Pure Nootropics
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size0 Not Present Dosage formCapsule Servings per container90 Amounts shown are per serving.
Sulbutiamine
No knowninteractions
Sulbutiamine is a man-made, fat-soluble form of vitamin B1 (thiamine) developed in Japan, often taken for fatigue and to support mental energy and foc...
Sulbutiamine monograph & interactionsOther (inactive) ingredients: Hypromellose, Microcrystalline Cellulose, Stearate Acid. These complete the product’s ingredient list but are not active constituents.
Sulbutiamine by Pure Nootropics Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Sulbutiamine. 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 Sulbutiamine, from the product label.
Pure Nootropics
See all Pure Nootropics products- Name
- Pure Nootropics, LLC
- Street Address
- P.O. Box 6827
- City
- Albuquerque
- State
- NM
- ZipCode
- 87197
- Phone Number
- 424-738-0385
- Web Address
- purenootropics.net
Sulbutiamine by Pure Nootropics: Common Questions
Does Sulbutiamine by Pure Nootropics interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is sulbutiamine safe to take while pregnant or breastfeeding?
What are the side effects?
Does sulbutiamine actually work for fatigue?
How long can I safely take this?
What is sulbutiamine?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Sulbutiamine 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 Sulbutiamine’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Sulbutiamine'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 4 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.
Sulbutiamine 4 references
- Shah S. Adjuvant role of vitamin B analogue (sulbutiamine) with anti-infective treatment in infection associated asthenia. J Assoc Physicians India. 2003;51:891-5.
- Loo H, Poirier M, Ollat H, et al. [Effects of subutiamine (Arcalion 200) on psycho-behavioral inhibition in major depressive episodes]. Encephale. 2000;26(2):70-5.
- Kiew K, Wan Mohamad W, Ridzuan A, et al. Effects of sulbutiamine on diabetic polyneuropathy: an open randomized controlled study in type 2 diabetics. Malays J Med Sci. 2002;9(1):21-7.
- Sevim S, Kaleagasi H, Tasdelen B. Sulbutiamine shows promising results in reducing fatigue in patients with multiple sclerosis. Mult Scler Relat Disord. 2017;16:40-43. 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.
© 2021 Therapeutic Research Center, LLC