Bought PT141 and melanotan 1 from them when they had a sale. Tested them out before we chose to buy a kit from a different vendor. They are more expensive than some companies probably because of the packaging. Nice little box with padding holding the vials tightly in place and box lid flips open. From what I remember the COA and lot# matched what was printed on the vial label. Haven't bought more from them though just because of pricing. Looks like they are using
Freedom for their testing. Not sure who they used with the vials we bought since they are now long gone. Bought these back before I found this website and became a more informed researcher.