Nuun Energy Tube - 8 Pack

Subtle yum.

Each Nuun Energy Tube contains 10 Nuun tablets. Each is delicious when mixed with 16 ounces water and contains a healthy mix of electrolytes, B vitamins, and caffeine. The tablets contain no sugar and have a light, subtle taste that’s great before, during, and after your ride or workout.

  • One tube contains 10 tablets
  • Sugar-free
  • Mix of electrolytes, B vitamins, and caffeine
  • Reviews
  • Q & A

Love Nuun

  • Familiarity: I've put it through the wringer

These are the best electrolyte/energy tabs I have used. They dissolve quick and I think the flavor is pretty subtle. The caffeine helps a ton as well. I go with the Mango flavor, and haven't noticed any odd aftertastes like others noted in the Lime.

New Formula-- Thumbs Down

  • Familiarity: I've put it through the wringer

We just bought these because of the great sale. Unfortunately we received the New and Improved formula (not advertised in picture--the new one is Lime only, not Lemon-Lime as well). It has a horrible aftertaste. We have always loved Nuun tablets but now that they have added the plant based sweeteners (like Stevia Leaf), the drink has a flavor I can't stand! I understand trying to make a better product for our bodies and I appreciate that, but the flavor is one I can't handle now unfortunately.

Agree on the new flavor. Bought the large 8 pack & just dread using this for the foreseeable future.
The lime flavor is just not good.
Unsatisfied customer!

best drink mix

  • Familiarity: I've put it through the wringer

easy to employ, not too pasty, caffeine helps quite a bit. All in all i love this stuff.