I would go with Hyge. Its more expensive than genetic colored top gh but it is higher quality and consistently good. From what I have seen, the 10iu vails test out as 13iu. Hyge is leget China pharm grade. I dont know what the quality standards are there, but I'm confident they are better than generics. For the price compared to US and EU pharm, I think they are the best bang for the buck