We require Amino Acids for all sorts of important reasons and while our bodies can manufacture some amino acids on its own, there are others that it cannot create. Essential Amino Acids are those Amino Acids that our bodies cannot make and that we; therefore, need to consume through foods, supplements or both.
If you don't get enough Essential Aminos Acids from your diet a deficiency may exist, potentially making an Essential Amino Acid Supplement or a Branched Chain Amino Acid Supplement something to consider adding to your training stack.
Essential Amino Acids Fuel Muscle Protein Synthesis (MPS) and Research has shown that supplementing with EAAs before you workout can improve your Anabolic Exercise Response.