Do you need muscle growth supplements? You might feel like you’re killing it at the gym, and yet you’re not seeing results. You may be interested in losing weight and building muscle, and you know that you need supplements to do so. Though it always boils down to diet and exercise, it can help to check out some of the most popular muscle growth supplements to help you do the job. Just don’t forget to talk to your doctor about them before getting started, since these may not be appropriate for everyone.