- Brand: MYPROTEIN - Product Name: IMPACT Whey Protein - Flavor: Cocoa - Net Weight: 700g - Protein per serving: 20g - Calories per serving: 116kcal - BCAA content: 5.0g New and unopened. Received at an event and stored at home. Please understand that this item has been handled by someone else before purchase, even though it is unopened.