What are kidney stones?
I should point out that my symptoms were not so severe as to require the use of a wheelchair. My first try at raw bars ever, and I am definitely going to make these again. Effect of soda consumption on urinary stone risk parameters. As Amanda said, Plant Fusion is another good non-dairy option. Oxalates from food are tricky. It is possible that increasing your protein intake MAY have caused that, but it seems unlikely.
What is a vegan diet?
There are a few that appear to be mildly effective. This includes Caffeine, Green Tea and Glucomannan (a fiber that can reduce appetite).
However, the results are usually weak and inconsistent and certainly nothing to get excited about. At the end of the day, the only thing that is really proven to help you lose weight is changing your diet.