Thiosymbescaline

TSB, or thiosymbescaline, is a series of lesser-known psychedelic drugs similar in structure to Symbescaline. They were first synthesized by Alexander Shulgin and written up in his book PIHKAL (Phenethylamines I Have Known and Loved). Very little data is known about their dangers or toxicity.

3-TSB
Dosage: unknown

Duration: unknown

Effects: few to none

4-TSB
Dosage: 240 mgs

Duration: unknown

Effects: slight spaciness