It is best to get everything for your plan as it all works together, and if you get the 2 shakes a day with multi vitamins fiber tablets and thermojetics tea for £107 pounds it works out at around £3.56 a day for 2 healthy meals, you can't buy 2 meals for that? I think it's great and I've lost 5lb in my first week. Also with the tea you can drink as much as you like, and you burn 80 cals just drinking it. My wife is a Herbalife distributor so if you need anymore info or help please vist FB: Dawn Rich HealthCoach Green