Is there any point using protein powders, vitamins or supplements if you don't go to the gym?
Because I don't have time go to the gym anymore for work reasone etc.
I just lift weights at home and power walk.
Also what protein powders do you think are best?
Sure, if you lift weights at home it always helps.
I always use whey protein if I buy powders, but it's even better to get it out of food, like cans of tuna, low fat quark, nuts, beef or just eggs.
Personally I don't do anything crazy, just 3 normal meals a day and 2 shakes. Plus an extra meal in the evening which can be a can of tuna or 500 grams of quark for example..