For years it was assumed that a significant insulin spike was necessary for creatine transport and assimilation into the muscle. However, a recent study found that creatine uptake in muscle is dependent on sodium, but not on insulin.

This finding reinforces what FSI has always maintained: It is not necessary to combine creatine with large amounts of sugar (i.e. dextrose) for uptake into the muscle.

Instead, FSI concentrated on making creatine more bioavailable to the body to avoid undesirable side effects and improve the efficiency of ATP replenishment. With one packet of Creatine Clear you get:

92% bioavailability
Vitamins B12 and C
Sodium Necessary for uptake
FSIs Patented Effervescent Technology
No Carbs and No Calories