A bodybuilding supplement that many people in order to improve their performance, in turn, is a powder weight gain. They are similar to protein powder for a quick way more protein and supplement your regular meals. If the difference between the powder and protein powder regular weight gain comes with more carbohydrates and fat calories added to the mixture. Because those seeking to build muscle should have more calories as they need to survive, what makes these carbohydrates and extra fat, it is much easier.