So I know this guy who tried HGH and got tired on like 2 ius, and then dropped to 1.5 iu's and was still tired and retained allot of water. He was running blue tops. Does pharma grade not cause these sides?

For example, blue tops sides: tired, red welts, water retention
Pharma grade sides: carpel tunnel, swelling on ankles or wrists, numbness

They seem like 2 different chems almost....