Sulbutiamine: Buy Vitamin B1 Derivative from China Suppliers & Factory, High Quality Bisibutiamine
C32H46N8O6S2
Description
Sulbutiamine (CAS No. 3286-46-2) is a highly fat-soluble derivative of vitamin B1 (thiamine). It forms a unique structure through sulfonic acid group modification, significantly improving bioavailability and neural targeting. Its nutritional and health value far exceeds that of ordinary vitamin B1.
Technical Advantage Analysis
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Enhanced Nerve Penetration The fat-soluble structure increases its blood-brain barrier penetration by 3 times, and the concentration in the brain is 2.5 times that of ordinary B1, directly supporting neuronal metabolism and myelin repair.
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Sustained Release & Long-Acting Mechanism As a prodrug, it slowly releases active thiamine in the body, and the action time is extended to 12 hours, continuously supporting energy metabolism.
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Multi-Target Synergy Synchronously improves mitochondrial ATP synthesis, acetylcholine transmission and GABA inhibitory neurotransmitter balance, forming a closed loop of neuroprotection–cognitive enhancement.
Core Role of Nutritional Health
💡 Cognitive Empowerment
- Memory enhancement: Promote acetylcholine synthesis in the hippocampus and improve information processing ability.
- Focus improvement: Optimize the energy supply of the prefrontal cortex and prolong the efficient working state.
💪 Physical Fitness Optimization
- Anti-fatigue: Accelerates muscle cell glycolysis, improves exercise endurance and recovery speed.
- Cardiovascular support: Maintains myocardial cell ATP levels, stabilizes heart rate and blood pressure.
😌 Emotional Management
- Anxiety relief: Regulates GABA receptor activity and balances central nervous system excitability.
- Stress coping: Inhibits excessive cortisol secretion and protects the hippocampus from oxidative damage.
🔬 Nerve Repair
- Peripheral nerve support: Improves numbness and tingling caused by diabetic neuropathy.
- Brain health maintenance: Removes free radicals and delays neuronal aging.
🚀 Application Scenario Expansion
Widely used in anti-fatigue dietary supplements, sports nutrition formulas and brain health products. Clinical studies have shown that it has an auxiliary improvement effect on neurasthenia and postherpetic neuralgia. Its high fat solubility makes it suitable for the development of oral preparations and functional beverages, making it a preferred solution for upgrading and replacing vitamin B1.
Frequently Asked Questions (FAQ)
Q What is Sulbutiamine and how does it differ from regular Vitamin B1?
Sulbutiamine (CAS No. 3286-46-2) is a fat-soluble synthetic derivative of thiamine (Vitamin B1). Unlike regular B1, its sulfonic acid group modification greatly enhances bioavailability and allows it to cross the blood-brain barrier up to 3 times more effectively, resulting in 2.5× higher brain concentrations.
Q How long does Sulbutiamine remain active in the body?
As a prodrug, Sulbutiamine slowly releases active thiamine in the body over an extended period. Its action time is approximately 12 hours, providing sustained energy metabolism support throughout the day.
Q What cognitive benefits does Sulbutiamine offer?
Sulbutiamine promotes acetylcholine synthesis in the hippocampus to enhance memory and information processing. It also optimizes energy supply to the prefrontal cortex, helping to improve focus and sustain an efficient working state for longer periods.
Q Can Sulbutiamine help with anxiety and emotional well-being?
Yes. Sulbutiamine regulates GABA receptor activity to balance central nervous system excitability, which may help relieve anxiety. It also inhibits excessive cortisol secretion and protects the hippocampus from oxidative stress, supporting overall emotional resilience.
Q What are the main application areas for Sulbutiamine in product formulation?
Sulbutiamine is widely used in anti-fatigue dietary supplements, sports nutrition formulas, and brain health products. Its high fat solubility makes it ideal for oral preparations and functional beverages, positioning it as a premium upgrade over standard Vitamin B1 in formulations.
Q Does Sulbutiamine support nerve repair and peripheral neuropathy?
Yes. Sulbutiamine has shown supportive effects on peripheral nerve health, helping to improve symptoms such as numbness and tingling associated with diabetic neuropathy. It also acts as a free radical scavenger, contributing to brain health maintenance and delayed neuronal aging.




