Optimum Nutrition 5lb Whey and 4lb Casein Stack

Optimum Nutrition is the worlds biggest selling protein brand, these two products fly off the shelves at Shotgun Supplements so we have stacked them together to save you even more :)

Included in this stack :

1 x Optimum Nutrition Gold Standard Whey Protein 5lb

1 x Optimum Nutrition Gold Standard Casein 4lb

* click above links for individual product details.

Optimum 100% Gold Whey contains the purest and most expensive form of whey protein and is made of an exclusive blend:

Microfiltered whey protein isolates

Ion-exchange whey protein isolates

Ultrafiltered whey protein concentrate

Hydrowhey hydrolyzed whey peptides (faster absorbing)

Optimum Nutrition Gold Casein is a slow digesting protein formula, that causes a sustained release of muscle building protein. Casein protein can be consumed throughout the day or before bed, for supporting lean muscle growth & recovery.