When is it best to take Tongat Ali?

Take Tongkat Ali early in the day, preferably in the morning, because its mild stimulating effect may interfere with sleep if taken after 2 p.m. 1

• Dose: Andrew Huberman describes taking 400 mg once daily. 2
• Sleep timing: He says it has a bit of a stimulant effect and that taking it after 2 p.m. starts to inhibit his sleep. 2
• Use and monitoring: He reports taking it continuously without cycling and monitoring blood work, including liver enzymes. The guest says cycling Tongkat Ali likely isn’t necessary, though offers a cautious alternative of 11 months on and one month off. 3