Works amazing for me.
Nuun tablets have been a revelation for my longer rides. It is much easier on my stomach than a sugary drink, and I find that I am able to drink much more of it than even plain water. The salty taste is exactly what I'm craving on a ride. Super easy to bring along in the small tube they come with.
After a long ride I used to have huge problems with headaches (a few hours after finishing the ride). I tried eating a lot of salty foods, chips, etc without success. The electrolytes in Nuun don't actually include salt (NaCl) it turns out, but replace all of the other salts your body is missing after sweating out on the bike.
As other commenters have mentioned, sometimes can leave a dry mouth. For me though, the trade off of feeling great rather than cramping at the end of a long ride is 100% worth it. Great product, give it a try!
Thank you for your feedback.
You have already submitted a vote for this review.