Reta works incredibly well and is sure to support fat loss. The important thing is getting your protein in daily and doing heavy resistance training. I use GH secretagogues, and in my view their marketing misses the mark. They won't pack on huge amounts of muscle. What they can do is improve your sleep and maybe boost IGF-1 if your levels are already on the low side, which then aids recovery. Still, I wouldn't spend money on GH secretagogues expecting them to outperform consistent sleep, nutrition, and training when it comes to building muscle.