International Protein Vanilla Ice Cream Flavour Heavyweight Mass Gainer is incredible, carb-packed protein powder is full of the nutrients and protein you need to perform at your peak and is International Protein’s best supplements to gain weight. It is super high calorie with 1050 calories per serve when you mix it with skim milk as directed. You can choose to take it as two half-size serves or all in one massive protein hit. Each serving delivers you a massive 85 grams of protein. It’s the ultimate answer if you’ve been scratching your head as to how to gain weight with a fast metabolism. Includes timed-release high-quality protein from whey peptides, whey isolate, WPC and calcium caseinate. These start to break down within minutes and continue for up to 8 hours, helping to maintain a growth state for your muscles to get those gains you need. The whey in this supplement comes from healthy and happy grass-fed cows. Grass-fed whey proteins are much more nutrient-dense than their counterparts. This whey concentrate supplement includes muscle-sparing MCT oils and carbohydrates for energy, plus extra free form Glutamine, BCAAs and 12 essential vitamins and minerals help support muscle recovery and growth. It can lower spikes in blood sugar by around 20 percent following a high-carb meal. Glutathione gives your immune system a boost, which helps you to stay healthy even when your body is under stress. Not all proteins are as easy to digest as whey concentrate. Whey is one of the most easily digestible proteins, which makes it excellent for nutrient absorption and those who have a sensitive stomach.