Hello,
Thank you for your query at DoctorSpring.com
The glass power is because of the shape of the eye , which has nothing to do with your eating habits , as far as supplements is concerned , I don't recommend any to anyone.
Only because such supplements have not been shown to be beneficial in improving vision in any way.
If you really want to start supplements, multivitamin such as Tab. Neurobion Forte can be taken once at bed time.
Feel free to discuss further,
Regards.