Supportive steps include keeping the person awake, on their side (recovery position) to prevent choking, and staying with them until emergency help arrives
doi: 10.4049/jimmunol.177.2.1240, 52 VoroninD.CookD
In addition to gluconeogenesis, evidence from serum or plasma suggests that fasting stress forces the human body to utilize various non-glucose metabolites, such as conversion of 3-hydroxybutyrate (3-HB) into acetyl-CoA, as energy sources 15,16
Meigs JB, Nathan DM, Wilson PW, Cupples LA, Singer DE
Injectable BPC-157 Injectable versions are reconstituted with sterile or bacteriostatic water and administered subcutaneously (SubQ) near the area of injury or systemically in the abdomen
PMID 24688620