I am a sucker for trying products. I was reading about BASE Performance salt. Instead of take a tab or pill, it's like Fun Dip, LOL. Lick your finger/thumb, cover the container with it so that the salt sticks to your finger, then lick it off. Ordered some to try on my runs and long bike rides.
It's great stuff! I carry a tube of it during every marathon. Four licks per hour is about right for me. It's tougher to use while cycling, which is why I use PF&H tablets on the bike leg.