Just got our zobaline today. So happy! I have 2 questions please What starting dose have you tried? Bottle says 1 tablet per day which is 3mg. My kitty is deficient but did start getting shots a couple weeks ago. I'd like to use both the methyl in addition to the type for injections. Why is vit B12 pink? I ground up the pill and put it in mr b's food and it was pink! The injection solution at the vet was pink but i didnt really think about it at the time. I see no coloring agent in the ingredients. Anyone know? Thanks!