Strength - Muscle Size - Endurance Quality. Performance. Nutrition. + pH-Corrected Creatine U.S. Patent #6,399,661 100% Stable 120 Servings Dietary Supplement GMP - Good Manufacturing Practice- Quality Product Kre-Alkalyn is protected by US Patent #6,399,661. Kre-Alkalyn is designed to support: Muscle Size and Strength Gains Muscle Endurance and Resistance to Fatigue Energy Levels and ATP Production Better Absorption in the Body with No Bloating Kre-Alkalyn works best when taken with CTD Sports Noxivol and Noxipro.