Dr. Michael Lange and Chef Al Rosas ( the organic chef) discuss the benefits of drinking A2 cows milk over A1 cows milk. They also discuss Fortifeye Super protein how it is derived from grass fed A2 cows raised in New Zealand. Dr Lange mentions the Lange Diet and also talks a little about his new Fortifeye Naked Super Protein. Dr Lange and Al Rosas take many live calls on the radio regarding nutrition and eye care. brief discussion in regards to vitamin k and k2 and overall health.