The question is, do you want to take melanotan out of laziness, to go to the solarium as little as possible, or because of your fair complexion, which is hard to tan?
Out of pure drug addiction, I recently tried m2, I felt like throwing up, I didn't notice the magical effect of increasing libido, I decided it wasn't worth it. 4 visits to the solarium were enough to look much better. 4 more and I think I'll be fully tanned. It's not expensive, doesn't take much time, and since we're poisoning ourselves with chemicals all the time anyway, why put anything else into the body? With a normal complexion, a solarium really is enough. I believe that a tan is also about working on your figure, not taking magic injections that will give you a tan without anything, and preferably without side effects. Since you love working on your body, maybe you should treat your tan that way too? Just my 2 cents.