My arsenal against dehydration is constantly changing. When I visit the salvage store,  I watch both for old favorites; and new things to try. I’ve used Propel; Gatorade Zero; and others. In this humid climate, powder packets have a big advantage: they keep moisture out until I open a packet just prior to use. A tube of electrolyte tablets can’t do that, once I break the seal.

Of course my arsenal includes a Camel-Bak for water; and assorted protein/energy bars. Keeping hydrated is vital; but avoiding the bonk is almost as important. I constantly experiment with different things; and sometimes I wish I had more options than endless energy bars — all the more so, now that I’m doing longer weekday rides!