• purified bovine serum albumin
• purified bovine transferrin
• hydrocortisone
• recombinant human insulin-like growth factor type-1 (rhIGF-1)
• prostaglandin E2 (PGE2)
• recombinant human epidermal growth factor (rhEGF) The bovine products in EDGS have been isolated from animals of North American origin. The isolation process for these components includes steps that inactivate viruses. All components of EDGS are greater than 95% pure.