As far as I am aware you can get it from the pharmacy only. I have read somewhere that your doctor can prescribe you lipotrim if he/she feels it would help but when I mentioned it to my doctor she had never heard of it and told me she couldn't prescribe it to me. I believe you can buy maintenance shakes online but these are not the same as what the pharmacy give you whilst losing weight! Let us know if you do find them elsewhere but if I were you I would stick with the pharmacy as you know exactly what your getting then. Good luck x x x