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Types of Sulbutiamine: Forms & Bioavailability

Evidence:Emerging
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This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer

Forms Comparison

FormBioavailabilityBest For
Sulbutiamine CapsulesHighStandard supplementation — typically 200mg per capsule
Sulbutiamine PowderHighCost-effective — unpleasant taste but allows precise dosing

Sulbutiamine Capsules

Bioavailability: High. Best for: Standard supplementation — typically 200mg per capsule.

Sulbutiamine Powder

Bioavailability: High. Best for: Cost-effective — unpleasant taste but allows precise dosing.

Full Sulbutiamine Guide

References

  1. RCTTiev KP, Cabane J, Imbert JC (1999). Treatment of chronic postinfectious fatigue: randomized double-blind study of two doses of sulbutiamine (400-600 mg/day) versus placebo. La Revue de Médecine Interne. DOI PubMed
  2. ReviewStarling-Soares B, Carrera-Bastos P, Bettendorff L (2020). Role of the Synthetic B1 Vitamin Sulbutiamine on Health.. Journal of nutrition and metabolism. DOI PubMed
  3. Micheau J, Durkin TP, Destrade C, et al. (1985). Chronic administration of sulbutiamine improves long term memory formation in mice: possible cholinergic mediation. Pharmacology Biochemistry and Behavior. DOI PubMed