Heading to excessive altitudes? IV hydration would possibly help aid acclimation via maintaining fluid balance
https://www.scribd.com/document/1041511242/Beating-Dehydration-on-the-Go-Mobile-IV-Hydration-Explained-125550
Heading to top altitudes? IV hydration may perhaps assist make stronger acclimation by using protecting fluid stability and electrolyte phases as your body adapts to thinner air.