Grape juice, sports drinks, water... Simply what is best to mix with Creatine Monohydrate to get its full effect?
Any fast-acting carbohydrate source is the ideal choice, but almost any carbohydrate
substance is a substantial step up from water. Why? Well, let's get some science out of the way first. Basically, improving the transport of creatine monohydrate to its ultimate destination, the muscle cells, is dependent on the availability of insulin in the bloodstream. Insulin is released when the body senses large amounts of glucose (the broken-down form of carbohydrates) in the blood. It is then the job of insulin to transport the glucose into cells. But here's the fun part - insulin doesn't just take the glucose; it drives protein, fats, and other substances into the cells as well. And this includes creatine.
Since it's the presence of glucose that stimulates the insulin, you'll need carbohydrates mixed with your creatine. With many of GNC's creatine products, this is already included. But with plain-old creatine monohydrate powder, you want to use the fastest acting carbohydrate source - the one that will release the most insulin. The best is probably grape juice, followed by orange juice (grapefruit and apple juice are a little slow). Basically, look for anything with a high simple sugar content, which includes sports drinks. And remember that a lot of fat and protein may slow down the insulin response to an extent. So if you're taking creatine post-workout, take it immediately with carbohydrates and wait 45-60 minutes before eating a large, protein-rich meal.
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