KGB,How much fitter 52 should I give a 160 pound barrow.He looks great in every area but needs more groove and top shape.He has just the right amount of cover.l am feeding him18 percent feed .How much feed per feeding should I give him with the fitter52?

My experience with feeding fitter 52 for an extended period of time is you need to ad a fat source. It will ad muscle but it will reduce your cover.

High Octane Fitter 52 is designed to build muscle and burn fat aggressively. The feeding rate is 1 lb per day.

If you just want muscle and fat burning do not add a fat supplement at the the same you feed Fitter 52.

For help with muscle without burning fat there are 2 option2:
Option 1
Fitter 52 at 1 lb /day
Heavy Weight at 8 oz/day

Option 2
Champion Drive at 1 lb/day