I think the best all round is Maximuscle cyclone but it's super expensive. All anyone really needs is some protein powder and creatine, no need for anything really fancy.
I would reccommend drinking muscle milk. You can buy it at a vitamin store.
Testosterone, obviously.
If you would like to build muscle, just increase strength or improving performance, then you have to do hard work as well as need to take a supplement called creatine.Creatine formulas comparedhttp://thescrutinizer.net/supplements/best-creatine-buying-guide/
this would be to use light weights you are still working your muscle but not to bulk them up
Supplement with whey protein and BCAAs as these will help you to increase the size of your muscle along with lifting weights. Ensure you have a diet which has good amounts of protein.
Weight training is the best way to build extra muscle and body size.
Deep Heat
There are so many dietary supplement for bodybuilders that it is impossible to say what is the best for your body. The best thing would be to talk to a professional at GNC to see what would best fit you.
Any diet that you go on to gain muscle should include a lot of protein. Protein will help build and repair muscles after you work out. P90x is a good workout plan to build muscle.
If you do wish to take such supplements. I have been taking HGH supplements for a while now. I am not worried about them causing harm because the HGH hormone naturally occurs in the body. ht tps://is.gd/EkOCxe (take out the space)
you can build your leg muscles multiple ways but the best way is doing squats. You can also run and that builds leg muscle and helps your cardio.
The only way to build muscle is with exercise. That being the case, since exercise requires calories, building muscle will also burn off fat.