During a six-hour dive in a hyperbaric habitat, Dom D’Agostino experienced hypothermia and dehydration, resulting in blood glucose levels in the 30s-40s.

“but when you're out in the water even though you're down in the keys the water water pulls heat from you like 200 times faster than air so even though it's like you know upper 80s I come out of that hypothermic and dehydrated my blood glucose always was in like the 30s sometimes in the 40s”