Complete dosage information for Vitamin B1 — threshold, light, common, strong, and heavy dose ranges across 1 route of administration.
Full Vitamin B1 profileImportant Safety Notice
Dosage information is for harm reduction purposes only. Individual sensitivity varies greatly. Always start with the lowest effective dose and work your way up slowly. Never eyeball doses — use a milligram scale.
A common Oral dose of Vitamin B1 is 50–100 mg.
Vitamin B1 typically lasts 12–24 hours via Oral.