i ran it 500mg with 250mg test.
its expensive and a painful injection. 100mg per ml only.. so its a heavy injection.. definately use a 23G with it cause it will take forever with a 25.
saw small results in the mirror after 2 weeks.. lean slow gains.. zero sides, recovery was very fast. strength gains aren't in the same league as tren at all. i probably gained a couple net pounds while keeping my body fat the same. seemed like i could eat as much as i wanted and my body fat never would go up. from what i was told when i asked people after cycle they would say "you look leaner" i broke a plateau with my biceps on primo .. i think it might have something to do with not having pumps and being able to push them harder?? just a guess
negatives: price, pain of injections, having to use a thicker needle, weak strength gains compared to other AAS.
positives: zero sides, being able to eat a lot without gaining fat, ridiculously quick recovery