Do they all come lyophilized?

I found a glow blend that has 50 mg GHK-CU, 10 mg TB-500, and 10 mg BPC-157 in a 10 ml vial. Should I assume that this is lyophilized and I need to add bac? Do I add the total amount of bac that I would use to reconstitute individual vials of the peptides?