ATP Advantage Creatine Serum, the original "No Load, No Maintenance" formula was the first one introduced as a safer alternative to powdered creatine and other performance enhancing supplements. It became an immediate hit among athletes who realized that the serum made it easier for them to exercise harder and longer. And that it helped them to get a step ahead of athletes who were using powdered or other forms of creatine. The serum offers creatine monohydrate in stabilized liquid form. With a two year shelf-life, it will not break down to waste product creatinine. It also metabolizes faster, safer and more efficiently than powdered creatines. Nutrition Facts: Pure creatine monohydrate, vitamin B12, ginseng, royal Jelly, Honey, Glycerine, distilled water and natural flavor.