The only downside to biking is I get really dizzy. So I try to avoid busy places because I lose my balance when there's lots of things moving around me.
My POTS support groups are always talking about Nuun, so I thought I'd give them a try.
It was $24 + tax for a box of 48 tablets (so that's just over $.50 per drink), and MEC a free shipping deal that expired today.