its okay. but please avoid this this at all costs, the combo feeds eachother, meaning the amps allow you to eat the pentin, kpins and those allow you to eat the other, that said, tolerance is NOT fun. In August of this year, for two weeks, on a daily basis i consumed between 50-100,000mg of pentin, and anywhere from 3-6,000 pregabalin, gabapentinoid tolerance is not something to mess with, also you're in for a potential Overdose via mixing continuously amphetamine, along with pentin and kpins, keep the kpins to take the edge off and take half your dose if that, and eat the pentins, when you reach 2,000mg of pentin to work, stop taking them for a week, and then you can continue as you wish.
*please no one take near the doses i stated, i am/was EXTREMELY tolerant at the time, and i can't imagine anyone else taking what i did nor do i even condone that level of use but ya do what ya gotta do...safely.*
stay safe
~Zonxx