Speaking in depth of metformin

Sweet friends in this video that I come to share today about the metformin and perhaps of some points that you did not know I leave the video around here

Link

I liked the video, I support myself a lot in the mettformin and the diet I carry it fatal, but I have not reached the point of drinking coca pure tail, if I drink pepsi cola max zero sugar, but I have the belief that the pills protect meof a more severe diabetes and occasionally sugars, hydrates and shit of those.I have to put on the batteries, they have already told me that sugar attacks the eyes (if I losing sight I don't know what I would do).
Here the subnormal that has bought 3 kilos of jellyla by Amazon (fuck but would be thinking)