Quick read: Sulbutiamine is a synthetic, lipophilic derivative of thiamine (Vitamin B1), specifically a disulfide dimer, designed for enhanced bioavailability and brain penetration compared to native thiamine.

Quick facts

Dose

200 mg

Per day

400 mg

Timing

Twice a day

Course

30 days + break 15 days

Strongest effect

Fatigue ReductionVery highTheoretical