Just re reading this book, Udo Erasmus's Fats that heal fats that kill, this book is an education and I would highly recomend it to anyone aspiring to better their understanding of how the body works with nutrition.
I buy like a years supply and freeze it works out around half price per bottle buying in bulk, I do agree it is expensive, but decent all 3 6 9 blends are. I still have around 8 bottles left in my freezer I bought a case of 24. I have been adding milled flax to my shakes for added fibre and to cut down on oil usage, it also help prolong my hunger.