holistic nutrition consultant requirements california

I am almost done with my Holistic Nutrition Master's Degree from Clayton College of Natural Health (non-accredited school). It looks like that I don't have to register, but will not be able to use "Nutritionist" as my title. I can call myself a Nutrition Consultant or Nutrition Coach.

Are there any other certificate/licenses (beside local business license) I have obtain?

Thanks, bonzevonbayern