pharma grade hgh is always the first and best choice IMHO.
Never used the above hgh brands but I may used a hygetropin kit once ill check if I did.
but some good stuff comes from China not as accurate as pharma grade but not bad either and works so well.
you just need to look beyond the above two.
im not advertising nor suggesting any brand because quality is always questioned when it comes to ug hgh batches and fakes.
what I used for sometime and had great results with, may drop in quality anytime.
so try few others and see for yourself self.
but you welomce to pm and ill tell you what worked for me the past 1 and half year.