Thiamine (B1)
Vitamin B1 essential for carbohydrate metabolism and nerve function. Benfotiamine is a fat-soluble form with better bioavailability.
💡 Absorption: Benfotiamine (fat-soluble form) has 5x greater bioavailability than thiamine HCl. Useful in diabetic neuropathy.
⚠️ Caution: No established UL. No known toxicity at oral doses. IV injections rarely cause anaphylaxis.
📚 Scientific references (3)▼
Thiamine deficiency is common in heart failure; supplementation improves cardiac function.
Benfotiamine prevents postprandial vascular dysfunction from AGEs.
Thiamine supplementation prevents microvascular complications of diabetes.
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