sulbutiamine
Sulbutiamine is a synthetic derivative of thiamine (vitamin B1) developed in Japan that crosses the blood-brain barrier more effectively. It's used to combat fatigue, enhance memory, and may modulate dopamine transmission.
Lab Notes — Research Studies
01 Role of the Synthetic B1 Vitamin Sulbutiamine on Health
Reviews sulbutiamine's potential applications including anti-fatigue, nootropic, and antioxidant effects, plus possible roles in treating infections and cancer.
View Study ((PubMed))02 Adjuvant role of vitamin B analogue (sulbutiamine) with anti-infective treatment in infection-associated asthenia
Large study (1772 patients) found sulbutiamine effective in reducing fatigue when used alongside anti-infective treatments.
View Study ((PubMed))03 Treatment of chronic postinfectious fatigue: randomized double-blind study of two doses of sulbutiamine versus placebo
Study on postinfectious fatigue showed temporary improvement in women taking higher doses, though no significant effects observed at conclusion.
View Study ((PubMed))04 Effects of sulbutiamine (Arcalion 200) on psycho-behavioral inhibition in major depressive episodes
Sulbutiamine added to standard treatment helped alleviate psycho-behavioral inhibition in major depressive disorder patients.
View Study ((PubMed))05 Effects of the association of sulbutiamine with an acetylcholinesterase inhibitor in early stage and moderate Alzheimer's disease
In Alzheimer's patients, sulbutiamine combined with acetylcholinesterase inhibitor improved attention and episodic memory.
View Study ((PubMed))06 Sulbutiamine shows promising results in reducing fatigue in patients with multiple sclerosis
Sulbutiamine significantly reduced fatigue scores in MS patients, particularly those receiving disease-modifying treatments.
View Study ((ScienceDirect))Formula — Benefits & Dosage
⚗️ Effects
- Fast Acting: Effects often noticed same day.
- Tolerance Issues: Can lose effectiveness with daily use.
- Cycling Recommended: Best used intermittently.
💉 Dosage & Administration
- Typical Range: 200-600mg daily, often divided.
- Cycling: Many recommend 2-3 times per week maximum.
- With Food: Better absorbed with dietary fat.
⚠️ Side Effects
- Generally Safe: Few side effects at normal doses.
- Insomnia: May disrupt sleep if taken late.
- Tolerance: Effectiveness diminishes with daily use.
- Headaches: Occasionally reported.
📦 Availability & Sourcing
- Supplement: Available from nootropic vendors.
- Prescription in Europe: Sold as Arcalion in some countries.
- Moderate Cost: Mid-range pricing.
Reaction Log — User Experiences
Users appreciate its fatigue-fighting and mood-enhancing properties. Some report improved motivation and reduced shyness. Tolerance can develop with daily use.
Synthesis — Related Compounds
⚠️ IMPORTANT DISCLAIMER
This information is for educational and research purposes only. sulbutiamine may not be approved for human use. Always consult a qualified healthcare professional before using any supplements or research compounds. We do not guarantee accuracy or completeness of information presented.