Human Albumin 20% is a sterile, hyperoncotic solution derived from pooled human plasma. Each 50 mL vial contains 10 grams of human albumin, stabilized with sodium caprylate and sodium N-acetyltryptophanate. The solution is clear to slightly viscous and may appear colorless, yellow, amber, or green. It is free from preservatives and is administered intravenously under medical supervision.