Superior Amino 2222Optimum Nutrition Superior Amino 2222 Full Amino Acid Spectrum Tablets Description Full Spectrum Blend Micronized Aminos Easier to Swallow 2 Tablet Serving New and Improved with Micronized Amino Acids The True Strength Of Amino Acids Amino Acids are the "building blocks" of proteins used to grow, repair, and maintain muscle tissues. Our Superior Amino 2222 Tabs provide a full spectrum 2,222 mg array of essential, conditionally essential, and non