OPTIMUM NUTRITION SERIOUS MASS
Optimum Nutrition Serious Mass is a high calorie mass gainer.
This is designed for those who want to pack on big size and struggle eating enough protein and calories to do so. When you have a fast metabolism eating enough to gain weight can be difficult. There’s only so much whole food you can eat and digest. Serious Mass helps you get in more quality nutrients. This is also a nice break for your digestive system being easier to digest than any whole food option.
Two simple things are needed to build muscle: sufficient protein and consuming more calories than you burn.
Each serve of Optimum Nutrition Serious Mass will give you a huge 50g of protein and 250g of carbohydrates, making your daily challenge to increase calories a simple task.
Breaking it down simply, each serve contains a whopping 1250 calories.
Seeing as there is so much nutrients packed into each serve, Optimum Nutrition have added extra digestive enzymes help you break down and absorb as many of these nutrients as possible.
Optimum Nutrition Serious Mass also has an added vitamin and mineral blend to assist with digestive health and performing at your best.
We recommend having 1 serve a day but splitting it into 2 servings. Mix 1/2 serve up in the morning with breakfast and then have the other half post-workout.
Each serving should be mixed up in 400-600ml of water in your shaker.