Human Albumin 20% is a sterile, hyperoncotic solution containing 20 grams of human plasma protein per 100 mL. It is derived from pooled human plasma and is used to restore and maintain blood volume and oncotic pressure in various medical conditions. Each 100 mL vial contains approximately 19.2 grams of human albumin, along with stabilizers such as sodium caprylate and sodium N-acetyltryptophanate. The solution is free from preservatives and is administered intravenously under medical supervision.