best way to use this melanotan2 is 2 vials for those who have super dark skin, 3 vials for moderate, and 4 vials for those of you who are snowbirds. you want to mix the sterile water with the product and then inject as much as you can to get through the vials without getting side effects (which are mostly nausea). once you get through the vials your tan will be g2g for a while and you won't have to worry.
They have great melanotan2 at a great price. and if anyone is looking for a discount feel free to hit me up
euro-peptides rocks! Steve approved A+