@moreplates: @Jo Lindner tells me about his favorite fat burner. Yohimbine and α-Yohimbine (Rauwolscine) are unique in that they are potent CNS stimulants, but paradoxically unlike most other stimulants that are vasoconstrictive and often even ED inducing, they have shown to improve metrics of vasodilation while concurrently increasing adrenaline output. Despite being available as legal dietary supplements, these are very potent stimulants and need to be respected. They are far more adrenergic than basic caffeine, and increased heart rate and anxiety is often reported from their use.