GLP Healthy Lifestyle Request

Recommend me foods good for my eye health

have you had results?

Cancer beating foods..have they worked for you personally?

I always have low energy, when i drink energy drinks i dont feel energized at all...
what is really good for energy? When I mean energy, I mean i always feel "sleepy" throughout the day.

Could it be from drinking caffeine? I drink alot of caffeine yet feel sleepy, or is it just my low energy making me tired? Advice? Not enough vitamins? I dont take vitamins..