Just figured I'd toss up a different perspective on things since the consensus here seems to be that blue tops are all fake and crappy. Ive used real hgh before and this feels exactly the same, I immediately noticed an improvement in my quality of sleep, I have more energy, and one night I even injected 8IUs to verify that it was real and sure enough I felt the swelling and joint pain in my hands and slept incredibly that night. There is no doubt my blue tops are real and awesome =) Ill keep you all updated