now is it better to take glut in a powder form or the pills? which one of these is better? 2222 amino acids or just BCAA's in a powder form? money is a issue here also. so would rather not spend the money on all three just two items.. are powders more potent them pills? thanks... beverly something porducts have a glut powder and bcaa mixed together would it just be better to get that instead? thanks