Do you people use protein supplements because you're too busy to eat 3 balanced meals per day or are you just body builders? Unless you're either of the former two, you're
wasting your time with protein supplements.
PeterCH, I dunno what youve heard about protein, but it has substansial more benefits than only laying down building bricks for repair. Protein controls insulin, boosts metabolism, make u feel fuller for longer...its quite a long list.
3balanced meals is really not enough. When it comes down to mainting ure look, or trying to improve it, the optimal is eating EVERY 3hours. its just generally better. I eat at 7,10,1,4,(workouk out drink), 7-8ish, 10-11ish...
As for wasting protein, it really takes some substansial effort to do that. I mean eating 2g/kg is a bodybuilding requirement, and some studies indicate 2.5 - 3g had substansial gains. Protein goes to waste depending on ure body weight and activity level per day, and even then its good to get in a decent amount of protein.
enough rambling now

i need protein and i need it cheaper! i bought a sack of protein from Optimum Nutrition for R1060. thats a 160servings of very good quality whey, consisting of hydrolosyte and isolate, giving 5.5g of BCAA'd per serving. Workout it out per tub and ull c its good value for money...