PERFECT AMINO is composed of pure essential amino acids, the building blocks of protein, in a form and ratio that is up to 99% utilized, but without the caloric impact and without breaking a fast. It is further enhanced with Nucleic Acid building blocks, the foundations of our DNA and RNA, helping to direct the process of protein synthesis at the genetic level and support genetic health and performance. And its absorbed in approximately 23-30 minutes. Ingredients PERFECT AMINO IS A PROPRIETARY BLEND OF ESSENTIAL AMINO ACIDS & NUCLEIC ACID BUILDING BLOCKS FOR OPTIMAL PROTEIN SYNTHESIS: L-Leucine LValine LIsoleucine LLysine Hydrochloride LPhenylalanine LThreonine LMethionine LTryptophan L-Histidine Uridine Adenosine Triphosphate Thymidine Adenine 2'-Deoxyadenosine 2'-Deoxyguanosine 2'-Deoxycytidine Perfect Amino is free from: Fat Yeast Gluten Soy Corn Wheat Rice Preservatives Dairy Animal products MSG Erythritol Aspartame Sucralose Neotame And any other artificial or synthetic sweeteners This unique formulation contains NO binders, NO fillers, NO stearates, NO coating, and NO dyes. It is vegan sourced for 100% Nutrition. Other Ingredients: Natural Flavors, Citric Acid (from Cassava), L-Malic Acid, Stevia (Rebaudioside M) Extract, Monk Fruit (Luo Han Guo), Himalayan Pink Salt, Katemfe Fruit (Thaumatococcus Daniellii) Extract. Were very excited to announce that PerfectAmino Powder now contains a synergistic formulation of three key natural and plant-based sweeteners, andnoartificial sweeteners. First we use natural monk fruit, with no additional sweeteners, fillers, or anything else. It contains no erythritol, many others do. Then we add in Stevia Reb M, the highest quality, purest, and rarest extract from the stevia leaf (there is only .1% of this extract in the stevia leaf itself). And no, this is not the synthetic version that is now being sold legally as Natural. Most other brands use a lower and less pure form called Stevia Reb A