So I bought 33lb/15kg for $130/$200NZD
Myprotein is the shit. I just bought 1kg of BCAA (tropical) because they had that 50% off on aminos. It's nine dollarydoos per 250g. For comparison a 350g tub of ON BCAA is like $27 on amazon. Their protein tastes like shit but fuck it's protein. The least shit is mint chocolate. Tastes like playdoh if you go under 25g powder per 500ml of water.
>better for you
Meats can often have hormones and whatever, and most foods supposedly cause inflammation (which would logically be reduced by both the simplicity and lower volume).
>What is a multivitamin
I just tried to check out their deals. In the cart, they said "supersizing" would save $9.50 per 5.5lbs, but it wouldn't update (just emptied the cart). It still wouldn't have been OP's price.