EFX Sports, Kre-Alkalyn Powder, Pre & Post-Workout , 100 g amino Acid Blends 46 mg 92% 66% Riboflavin

46 mg 92% 66% Riboflavin (Vitamin B2) (from Guava

hemoglobin

Glutamine has been proven to enhance exercise performance

determined by collagen

Protein Shakes

EFX Sports, Kre-Alkalyn Powder, Pre & Post-Workout , 100 g amino Acid Blends 46 mg 92% 66% RiboflavinPerformance Power Muscle Strength 66 Servings Dietary Supplement Informed Choice Trusted by Sport The Kre Alkalyn Difference. It's Buffered. It's stable. It works! Kre Alkalyn EFX represents a major breakthrough in performance supplementation thanks to its multi patented, 'pH Correct creatine stabilization technology. Our scientist discovered that "buffering" to pH 12 produced a stable creatine molecule. Kre Alkalyn EFX is the only creatine