People such as the OP are seriously short-sighted. You act like Biochem are the only people who can benefit from medpacs, stims and adrenals. What's stopping you from picking another profession and then having your guild Biochemist make you Prototype Ultimate Medpacs? "Oh god, it's not reusable! I have to, you know, actually re-stock on potions, flasks, foo...errr I mean, medpacs, stims, adrenals." Grow up. You're like the little kid down the block who got a blue bike for Christmas but is complaining about another kid who got a red bike with a bell.