PhD Nutrition Advanced Mass is a high calorie mass gainer which packs an impressive 1152 calories per serving. It also contains 50g of Protein and over 193g of Carbohydrate.It contains a four stage protein blend which includes Whey Isolate and Whole Egg Sources. It is designed to provide a continual source of protein and amino acids to muscles. Protein contributes to a growth in and the maintenance of muscle mass and therefore increasing protein intake is of upmost importance to those training for increased muscle gain. This delicious shake is a convenient and effective way of increasing protein intake.Advanced Mass is also a great source of Carbohydrates which are sourced mainly from Oats. Carbohydrates are a great way of maintaining energy levels and optimising muscle function. Creatine has also been included, at a level, that may increase physical performance in successive bursts of short-term, high intensity exercise. MCT oils have also been included for their perceived effect on performance.This mass gainer also contains Zinc and Magnesium. Zinc contributes to a range of biological functions including normal carbohydrate metabolism, normal protein synthesis and normal function of the immune system, while Magnesium contributes to electrolyte balance, normal muscle function, normal protein synthesis, normal energy-yielding metabolism and a reduction of tiredness and fatigue.Great tasting and easy to mix, PhD Nutrition recommend consuming Advanced Mass ninety minutes before training, post-training or at any time during the day to increase calorie intake.Suitable for Vegetarians.