88005-MX77
From Halopedia, the Halo wiki
Template:FOF-1 88005-MX77 was the serial number for an experimental drug synthesized and used by the UNSC. It was a fibroid muscular protein complex that boosted muscle density and strength. It was used on the Spartan-III supersoldiers, and was significantly safer than the drugs used on the Spartan-II supersoldiers.
