I have not used the hyge 100iu kits with the yellow tops but I have heard good things about them. I'm sure they are every bit as good as the 200iu kits. Hyge is the only brand that I would consider as good as human grade. I remember some testing awhile back showing that they were as pure as HG and recently, I saw an article claiming that the 10iu vials are testing out at 13iu. Since there are two brands of hyge, the article claims that they are in competition with each other and bot are delivering 13iu. I would tend to believe it, based off of my experience. I think you made a good choice. They have been consistent, since I started using them about 7 or more years ago. You are going to save a lot of money iu for iu, using Hyge instead of HG. If you have the money to spend, give some HG hGH a try. See what you think for yourself.

As for generics, such as blue top, red top, yellow top, anyone can take a blank vial and put any color cap on it. And yes, anything can be in that vial, from a cheaper peptide to real gh. The key is going through a source that has a good rep...someone like Naps, who has been around for a long time and isn't planning on going anywhere. shameless plug but it's true. A good souce is going to want to continue getting your business. He isn't going to try to just make a quick buck and disapear. Bottom line, if something seems too good to be true, it often is, in the world of GH. You can get some decent generics, but paying a few $$ more for something like Hyge is going to mean more of a guarantee of consistency and purity. If you want to use a generic color top, go with a good source.