@moreplates: 600 MG+ Caffeine Pre-Workout Effects On 1 Rep Max Bench-Press, Deadlift, And Squat Strength Generally, caffeine at 3-6 mg/kg will impart a consistent and reliable ergogenic effect. However, for moderately caffeine adapted individuals who can benefit from the max efficacious dose, 8 mg/kg appears to be the high end dose for peak effect. A high incidence of side effects is associated with 9 mg/kg. Do you “need” this much caffeine? Probably not. Does 6-8 mg/kg have a place for acute use in those who can handle it to achieve a particular goal or to offset a performance decrement? Probably. For those who can handle it, and actually have a legitimate use case for it, check out @Gorilla Mind Lightning, our highest-stim pre-workout ever with literature backed dosages. For everyone else, your bases will almost certainly be covered by Gorilla Mode, Nitric (stim-free), or Base.