Sulbutiamine Suppliers in China | Premium Vitamin B1 Derivative from Trusted Factory
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
🧠 Enhanced Nerve Penetration
The fat-soluble structure increases blood-brain barrier penetration by 3×, with brain concentration reaching 2.5× that of ordinary B1 — directly supporting neuronal metabolism and myelin repair.
⏱️ Sustained Release & Long-Acting
As a prodrug, it slowly releases active thiamine in the body. Action time is extended to 12 hours, continuously supporting energy metabolism throughout the day.
🔗 Multi-Target Synergy
Synchronously improves mitochondrial ATP synthesis, acetylcholine transmission and GABA inhibitory neurotransmitter balance — forming a closed loop of neuroprotection and cognitive enhancement.
💊 Core Role of Nutritional Health
1 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.
- 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.
2 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.
3 Nerve Repair
- Peripheral Nerve Support: Improves numbness and tingling caused by diabetic neuropathy.
- Brain Health Maintenance: Removes free radicals and delays neuronal aging.
4 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)
Q1
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, it has been modified with sulfonic acid groups, allowing it to cross the blood-brain barrier up to 3 times more effectively and achieve brain concentrations 2.5 times higher than standard thiamine.
Q2
How long does Sulbutiamine remain active in the body?
As a prodrug, Sulbutiamine slowly releases active thiamine in the body over time. Its action duration is extended to approximately 12 hours, providing sustained energy metabolism support compared to ordinary vitamin B1 supplements.
Q3
What are the primary cognitive benefits of Sulbutiamine?
Sulbutiamine promotes acetylcholine synthesis in the hippocampus, improving memory and information processing. It also optimizes energy supply to the prefrontal cortex, helping to improve focus and prolong mental performance during demanding tasks.
Q4
Can Sulbutiamine help with stress and anxiety?
Yes. Sulbutiamine regulates GABA receptor activity to balance central nervous system excitability, helping relieve anxiety. It also inhibits excessive cortisol secretion and protects the hippocampus from oxidative damage caused by chronic stress.
Q5
What are the typical application fields for Sulbutiamine?
Sulbutiamine is widely applied in anti-fatigue dietary supplements, sports nutrition formulas, and brain health products. It is also used in oral preparations and functional beverages, and shows auxiliary improvement effects on conditions such as neurasthenia and postherpetic neuralgia.
Q6
Is Sulbutiamine suitable for sports nutrition applications?
Absolutely. Sulbutiamine accelerates muscle cell glycolysis, improving exercise endurance and recovery speed. Additionally, it supports cardiovascular function by maintaining myocardial cell ATP levels and stabilizing heart rate and blood pressure — making it an ideal ingredient in sports nutrition formulations.




