I’ve been trying to figure out which HGH brand actually works. I’ve used a couple from online sellers, but I’m not sure they were legit — the effects were minimal and inconsistent. One brand made me feel more awake, another did nothing at all. I’m starting to think it’s not just about the product but where you get it from. So, for those with real experience, what’s the best HGH brand you’ve used so far, and how long did it take to notice any changes?