GNC AMP Sustained Protein Blend-vanilla milkshakes 2.04 lb

Formulated with scientifically blended protein that provides rapid & sustained release of amino acids for up to 7-hour after consumption.

Each serving gives 25g of fast- & slow-acting proteins from 4 high-quality sources: native* whey isolate, whey hydrolysate, native* micellarcasein & egg white.

Provides 5g of BCAAs – enhance recovery. Versatile, suitable for pre-workout & nighttime recovery drink.