PH-Correct Creatine Monohydrate. Muscle. Performance. Strength. The Kre-Alkalyn EFX Difference...It's Buffered. It's Stable. Kre-Alkalyn EFX represents a major breakthrough in performance supplementation thanks to its multi-patented, 'pH-Correct' creatine stabilization technology. Our Scientist Dr. Jeff Golini, discovered that ""buffering"" to pH-12 produced a stable creatine monohydrate molecule. PH-Correct Makes It A Category Of One! Kre-Alkalyn EFX is the only creatine monohydrate product with a pH of 12 because its molecules are synthesized with 'buffering' agents using a patented (#6,399,661) manufacturing process to make it pHCorrect. Creatine stability is negatively influenced by acids and liquids at pH 6.9 or less. (#6,399,661). Kre-Alkalyn is the only creatine with patentprotection from pH 7 to pH 14.