Test powder is a solid product, some people get GI problems on DAA but if you aren't one it is legit. I always take a good AI while on DAA AI know they have one int there but I would take at least 2 caps of OG Erase with it.
HGH-UP isn't anything special, try something simple to boosts GH like Synthetic Supplements Dopadex and save some money.
Also look into AnaBeta Elite, it's a crazy awesome product an I would rathe spend my hard earned cash on that than DAA anything.