If you are in the market for a supplement to help increase your daily protein intake, you will likely come across two different products...protein powder, as well as ameal replacement powder.Which is the best choice? It all depends on your goals. Let's take a quick look at how these differ so you can get the facts on each...1. Total Calorie Content. The first difference between protein powder and meal replacement powder is the total calorie content. While your average protein powder will contain 100 to 120 calories per scoop, with your meal replacement powder you are typically looking at closer to 180 to 250 calories per serving. As the meal replacement epoxy polyester powder coating suppliers is aiming to replace a full meal, you will need more energy to sustain you.2. Macros Included. Next, also note the macros you will take in are different as well...with protein powder, you are getting straight protein with only a gram or two of carbs and\/or fats.with meal replacement powder, you will tend to get a balanced mix of nutrients, taking in some protein along with a good amount of carbohydrates along with dietary fats. Some of these powders also contain dietary fiber, which will help to slow the digestion process down and increase the satiety you will get from the shake.One thing you do want to watch out for here is the sugar content. Some meal replacement powders are quite high in sugar, so double-check the one you are considering. If the sugar content is high, you might want to consider putting that one back on the shelf.3. Timing Of The Supplement. Finally, the last point to consider when deciding which is right for you is when you plan to use the supplement. If this supplement is going to be taken straight after your workout session, a protein powder is the best option.