I'm the wrong person to ask. I'm new to all this like you are. Just because the B Vitamens work for me does not mean they will work for you. That is why I go and see an iridologist, they tell me what minerals, herbs, food and life style to take. Mine is nice enough to help teach me to read my own eyes so I can daily watch for changes. So far I only know the basics. The lighter eye color will only come when your whole body starts healing with the right nutrients "your" body needs. What my body needs at this point of my healing is very different than yours but a good starting place is to become pH balanced so your body will use the nutrients you ingest correctly. I have been working at this for 6 years, I can't rush it. It comes as God guides me to the next phase of healing. I have MS but I have slowly healed and I can walk without a limp, my muscles behave now without having spasms and pulling wrong and I am no longer extremely tired all the time. In my opinion, if you don't start with the basics of health you may be wasting your time. I do wish you the best in your quest. 48124