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About Nuun The Original Electrolyte Replacement Tabs

Overstock. Nuun's The Original electrolyte replacement tabs are easy to use, great tasting active hydration with no sugar and important electrolytes. They take up minimal space and recharge your hard-working body during or after a long, strenuous workout.

Specs about Nuun The Original Electrolyte Replacement Tabs

  • Weight: 2.5 oz.
  • Dimensions: 4x1-1/2"
  • Made in United States of America

Do you own this product? Write a review and help others with their buying decisions!

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4.611111 5 Overall Rating: 4.6 Based on 36 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by LED from High Desert, Ca. on Tuesday, December 11, 2012
I get leg cramps real bad and real easy - this product does seem to help me a lot.
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  • Verified Buyer Reviewed by JimRockford13 from Michigan on Sunday, August 7, 2016
    Worked really well, added a nice flavor to our water and covered up the "fishing" smell that my girlfriend noticed in the filtered lake water. Did notice that they built up a little pressure in a sealed water bottle.
  • Verified Buyer Reviewed by Hollis from Cleveland, OH on Thursday, June 9, 2016
    These are nice and extremely portable. I'm normally just a water drinker, but I thought these tabs were a nice compromise between water and a typical sports drink. It wasn't overly sweet or concentrated and was even a little effervescent, which was a nice treat!
  • Verified Buyer Reviewed by Backpacker Mike from California on Thursday, May 12, 2016
    I like the taste of these Nuun tablets, and they do help me drink more. Seems to do a good job providing electrolytes as I haven't had any electrolyte imbalance issues after I started using these. They are a bit spendy, but I do recommend them.
  • Verified Buyer Reviewed by anekmp from ann arbor on Thursday, May 21, 2015
    husband loves this.
  • Reviewed by honeybee from NY state on Sunday, April 26, 2015
    These are a great product for runners, sports or general hydration but you can get these much cheaper at Vitacost or Amazon, both in single tubes and boxes of 6 or 8 at a deep discount. I've never seen STP sell any product at the retail price, and I hope it's not a trend.

Questions about this product? Get answers from community and staff experts.

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  • Question “Is there any coloring, and if so, does it tend to stain?”

    Asked on 4/20/2015 10:33:23 AM by Steve from Wisconsin
    • Answer There is some color, but very faint, I've never had trouble with staining
      Answered on 4/16/2016 6:54:22 PM by Ann in Fargo from Fargo
  • Question “Are there any flavor that are caffeine free?”

    Asked on 3/25/2014 2:43:38 PM by Sarah J from Illinois
    • Answer The (05) Tri-Berry and (02) Fruit Punch do not have caffeine.
      Answered on 4/1/2014 4:53:30 PM by Product Specialist Greg from Sierra Trading Post
  • Question “Is there an expiry date on these?”

    Asked on 12/19/2013 2:30:38 PM by Fred B from Vancouver, BC
    • Answer This expires in Aug 2017
      Answered on 12/24/2013 3:01:30 PM by Product Specialist Greg from Sierra Trading Post
  • Question “Please answer the last question, what is the sweetener?”

    Asked on 2/18/2013 12:00:00 AM by Breffny from NYC
    • Answer According to nuun's website, the sweetener in their "active hydration" line is acesulfame potassium, which is an artificial no-calorie sweetener. Their other two product lines use stevia, which is a naturally derived no-calorie sweetener. http://www.nuun.com/products?ck=TBWEuWOcAd-LcXCY&vid=TBWEuWOcAeOLccZL&cktime=105571
      Answered on 2/21/2013 12:00:00 AM by Prod Spec Kevin from Sierra Trading Post
    • Answer Sorbitol
      Answered on 5/21/2013 1:44:33 PM by Mountain Mama from B.C.
  • Question “Can this just be popped in your mouth without water?”

    Asked on 9/29/2012 12:00:00 AM by Rosita from Unknown
    • Answer I would not recommend eating a tab directly.
      Answered on 10/2/2012 12:00:00 AM by Anonymous from Unknown
  • Question “Please disclose all ingredients”

    Asked on 6/17/2012 12:00:00 AM by Anonymous from Unknown
    • Answer Ingredients|Citric Acid, Sorbitol, Sodium Carbonate, Flavors (Natural), Sodium Bicarbonate (Baking Soda), Potassium Bicarbonate, Sodium Benzoate, Polyethylene Glycol, Magnesium Sulfate, Calcium Carbonate, Acesulfame Potassium, Riboflavin 5 Phosphate
      Answered on 12/20/2012 12:00:00 AM by FROM aMAZON SITE from SOUTHWESTERNER
  • Question “what is the sweetener? are there sugar alcohols or artificial sweeteners in this?”

    Asked on 1/3/2012 12:00:00 AM by rowtoo from MN
    • Answer The Nuun The Original Electrolyte Replacement Tabs have no sugar in them
      Answered on 1/9/2012 12:00:00 AM by Prod. Spec. Ryan from Sierra Trading Post
    • Answer According to nuun's website, the sweetener in their "active hydration" line is acesulfame potassium, which is an artificial no-calorie sweetener. Their other two product lines use stevia, which is a naturally derived no-calorie sweetener.||http://www.nuun.com/products?ck=TBWEuWOcAd-LcXCY&vid=TBWEuWOcAeOLccZL&cktime=105571
      Answered on 11/10/2012 12:00:00 AM by beautifulRain from Westminster, MD