Hi there, I had my mt2 pre-loaded into syringes and kept them in the freezer. The mt2 was mixed with sodium chloride, not bac water. I recently had to transport them to another location. By the time I got there (approx 1 hr) the melanotan had completely thawed. I put them back into the freezer, however I am wondering if they are still safe to use?
I would bet they are just fine, you just want to avoid repeated freeze-thaw cycles from my understanding (mt-2 is a small and durable enough peptide structure)
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