Is anyone familiar with IP products? particularly IP sustanon and deca. If anyone knws or has both in their posession, i need a huuge favor. When filtering and sterilizing my oils, my room mates mixes the vials up before i could label them. I have noticed that half the vials are a bit darker in color than the other. can anyone tell me which is darker? ip sustanon or deca. this would be a great help.
thanks
jv
thanks
jv