Abstract: Pharmaceutical compositions comprising stabilized self-assembling amphiphilic molecular structure (SAMS) having average diameters of 120 nm or less with a low zeta potential of less than 30 mV to be used for Total Parenteral Nutrition (TPN) or Total Parenteral Alimentation (TPA), increase blood pressure, renal dialysis, transport and release hydrophobic gases, exchange transfusion to replace blood, extracorporeal membrane oxygenation (ECMO), open constricted or blocked blood vessels, treat septic shock and irreversible shock due to sepsis and/or severe blood loss irreversible septic shock, treat dilutional coagulopathy of severe blood loss and bleeding with loss of clotting factors, and replace lost volume in childhood diseases that cause hypovolemia or severe hypovolemia, treat traumatic brain injury, burns, diagnosis of diseases and methods of making and using said compositions.