I have been thinking about Protein shakes lately and here are the results I've come up with, all from Punch Supplements. If you know any more, leave a comment below.
50-50 Carb Protein Split 3c per g
http://www.punchsupplements.co.nz/supplements/musashi-bulk-whey-protein-powder-25kg.html
50-50 2.5c per g
http://www.punchsupplements.co.nz/supplements/redbak-mass-xxxl-protein.html
High Carb 2.05c per g
http://www.punchsupplements.co.nz/supplements/inner-armour-hard-mass.html
High Carb 2.1c per g
http://www.punchsupplements.co.nz/supplements/_01_pvl-mutant-mass.html
High Protein 4c per g
http://www.punchsupplements.co.nz/supplements/gaspari-myofusion-protein-powder-free-gaspari-cap-with-5lb-tub.html
High Protein 3.9c per g
http://www.punchsupplements.co.nz/supplements/pvl-whey-maxx-protein-powder-5lb-mega-special.html