Jut got this gear third party. Looks incredibly legit compared to vials I've received in the past from other sources. Expensive packaging and 1.5 ml glass "break off" vias. Haven't started yet. Wanted some input first. The gear is decabolin blend 450 and sustanbolin 375. It's a new stack to me. I've run test and dbol before. Got a lot of "swell" but lost it weeks after the 4 week cycle. Any input, advice on how to run or verification of product quality would be appreciated.