I want to have one of these on hand for when I start running NPP just in case. The prami I can get in liquid form but that's only good for up to a year so I am leaning more towards getting caber since my source has it in capsule form although it's significantly more expensive than the prami. Thinking of just getting the caber so if I don't need it I could use it for later on since it doesn't really expire in capsule form. What do you guys thing?