Go for it Sarah. It's great to feel so motivated isn't it? What are the tetras like, I had a vanilla shake last night as my 4th pack and it wasn't great, tasted a bit powdery think I will probable prefer the tetras.
The tetras can taste a bit concentrated if your used to the shakes. If your finding the shakes a bit powdery tasting try adding a little more water, I use nearly 300mls of water which seems to do the trick. If like me you live in a hard water area it always seems to affect the way things dissolve.
im on day 2 and felt great except for the terrible headache, thank god for neurofen!
I just made myself a vanilla shake with 400ml water, ice, some instant coffee and stuck it in the blender. i am loving it, tastes like a frappuchino.
I make my shakes with about 400ml water and dont find them powdery.