Low total T but high free T

So I’m currently on 300 weekly and had my levels checked and my Total was at 1400. This always slightly puts me off because I expect it to be higher but my SHBG is also really low (10) so I guess most of it is unbound and I clear it faster I guess. My free T however is 650-700, so my question is whether this is an appropriate response and an anabolic enough environment to grow? If that makes sense.