Precision Hydration
https://www.precisionhydration.com/Precision Hydration usually Sweat Test runners attending the MdS Expo to personalise their hydration strategy. Sadly that's not an option this year, but they can still help you nail your desert hydration strategy remotely.
You can book a free video call to discuss your hydration and nutrition strategy with their experts, take their online Sweat Test to get a plan to test in training and save on electrolytes that match how you sweat. Explore their virtual booth for more info, or email hello@precisionhydration.com to get started!