hi can someone help me please iv been using alpen lights as my B choice but this was proving 2 b quite expensive so i looked on the slimming world website and they mentioned a asda type so when shopping i bought some and im now not sure if they the right 1s and dernt eat any lol, they are called asda vitality apple and raspberry they say less than 3% fat on the front and are 67 cals per bar the sat fat in each bar is 0.2 are these the right ones?