This one comes to us via Rustic Dragon:

Upon moving to Texas, it was suggested by a few people in the know that I should get some electrolyte powder until my body gets good at sweating efficiently. Upon a cursory google, I think I have decided on which one I’ll be getting…

You can find the product on Amazon, in a variety of different flavours, if at all you’re curious about it.

And, of course, there’s now an entry for it on the Sightings subdomain.