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Nuun
Electrolyte Replacement Tablets

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  (48 customer reviews)
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Drop a Nuun in your water bottle on your next ride for increased hydration and added energy. Subtle flavor won't overwhelm your H20. Use one tablet per 16oz of water. Each tube includes 12 tablets (68g).

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

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(33)
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Tastes great!
rating
by Anita (WesternBikeworks.com Staff)
Competitive Racer
Portland, OR

Nuun is a great option for your water bottle, as it offers electrolytes and flavor without adding much sweetness. It makes for a refreshing drink rather than an overly sugary concoction. Even better - it comes in a convenient tab form, and the tubes are a great size for carrying around.

Reviewed 10/6/2010
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Protects my electroyte stores
rating
by ljr
Competitive Racer
arizona

this product keeps me level through the long hot summer rides.

Reviewed 10/27/2014
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Tastes great and very portable
rating
by Anonymous
Cycling Enthusiast
Portland, OR

This is the drink option for people who don't want something very strong or artificial tasting. And the tablets are convenient to bring on longer rides. It kept me from getting too dehydrated on a century in hot weather and high altitude.

Reviewed 9/19/2014
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Athletic family runs on Nuun when water isn't enough.
rating
by jasonarnone
Cycling Enthusiast
Providence, RI

My family is pretty athletic. Tennis, swim, cycling, running, football, soccer, and generally working out in the heat. We generally stick to water and avoid gatorade like the plague. The whole family loves popping a Nuun tablet in our water bottle before excessive heat or sweating. Good stuff!

Reviewed 7/24/2014
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Good electrolyte replacement
rating
by Anonymous
Cycling Enthusiast
Porland

I haven't used many different e'lyte solutions, but I prefer the tabs to powder and can bring extra along for long rides. I use one tab in a 24oz bottle which is less than recommended and use 2 tabs in every other bottle if it's going to be a hot day, every bottle if I'm flagging. Mantra drink drink drink works great except for having to get off the bike frequently to visit nature. It can be a pain but must mean it's working.

Reviewed 7/17/2014
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Better than Gatorade
rating
by Anonymous

I like this because it's more natural than Gatorade and the fruit punch is one of my favorites.

Reviewed 1/20/2014
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Great flavor and touch of caffeine is nice
rating
by Isaac
Competitive Racer
SW Washington

I gave these a go while I was out of OSMO and Skratch powder. The flavor is awesome and they provide some nice variety. I also like having the small dose of caffeine along the way. On longer, warmer days I find myself cramping more with this than I do with OSMO though. It may be mental - but it's enough to keep this from being my primary electrolyte drink.

Reviewed 9/11/2014
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Good tasting, and no more leg cramps.
rating
by Frankmc13
Competitive Racer
Seattle WA

Since starting to use Nuun Electrolyte Replacement i don't get legg cramping any more.f

Reviewed 9/17/2013
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Good productfewer cramps
rating
by Anonymous
Cycling Enthusiast
1 of 1 customers found this review helpful.

I've had trouble with cramps for years. This year I decided to take some basic steps - Nuun and Hammer Endurolyte tablets are part of that. I haven't cramped virtually all year, and while I don't have any empirical evidence relating that to Nuun, I appreciate that it's not sweet or glucose laden and that it doesn't tast horrible. I use it every ride and never dread drinking on the bike. That might sound funny but with a lot of athletic drinks you get to the point where it almost discourages hydration. These are mild and tolerable over long rides and they don't seem to cause stomach upset.

Reviewed 10/4/2012
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Good tasting supplement and nice complement to other water additives
rating
by IMFlying
Cycling Enthusiast
Portland, Oregon

I have used these tablets for a several years in two different sports - cycling and tennis. I have never experienced cramping while using Nuun tablets (singles tennis players are probably even more susceptible to cramping than cyclists) but I have definitely cramped while not using Nuun.

While cycling you need to take in both calories and electrolytes. I use the tablets anytime I plan to ride for more than an hour. For rides longer than two hours I typically add Hammer Perpetuum to my water, but since Perpetuum doesn't contain electrolytes it isn't sufficient by itself. Nuun tablets not only add the necessary electrolytes but they add good flavor as well. The tubes that Nuun comes in are very convenient and easily fit in your saddle bag or jersey pocket.

Reviewed 8/3/2012
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fast and easy but very effective
rating
by scott
Cycling Enthusiast

The tabs are very easy to use and turns a basic bottle of water into energy and speed. I have seen a big difference in my durability and my desire to keep going

Reviewed 4/27/2012
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Go taste
rating
by cnjlaw
Cycling Enthusiast
San Diego, CA

This is one of them we tried when we switched from powder to tablets. They do the job and the taste is great.

Reviewed 4/10/2012
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It works when you're working
rating
by Michael James
Yonkers, NY
1 of 1 customers found this review helpful.

Have ridden all winter, and built up a good solid base. Recently thought some minor position shift to my bars &40lowered&41 have left me cramping badly in the hamstrings. Got bad enough at the end of a 45 mile ride I nearly fell off the bike on a hill. A friend recommended a rival electrolyte product but having no access to the other product quickly, I bought a tube of NUUN electrolytes and popped a double dose into my large water bottle.

End result I was able to complete my metric century on my birthday &403-19&41 and celebrate 49 years young with ZERO CRAMPS in my legs. I rode hard enough the last two miles to puke &40literally&41 but suffered no cramps on the ride or in the days or two after.

I'm sold, I will always use this stuff from now on.

Next stop The famous Gimbles Ride -&41

Reviewed 3/21/2010
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Easy to carry and good tasting
rating
by Jay (WesternBikeworks.com Staff)
Cycling Enthusiast
Portland, OR
11 of 12 customers found this review helpful.

These tablets are very easy to use just drop them into your water bottle and they dissolve like alka-seltzer. The resulting electrolyte-enhanced flavored water has a pleasant taste that isn't overly sweet. Just enough added taste to cover the added salt and make it easy to stay hydrated. The container is easy to keep in a jersey pocket and protects the tablets from getting crushed.

Reviewed 3/12/2009
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Great suppliment and taste.
rating
by tracya
Cycling Enthusiast
Seattle, WA

I've been using nuun exclusively in my water bottles for the past couple years. Great supplement, tasty flavors, dissolves wo a mess or chunks, not sticky and doesn't leave a mess on my bike.

Reviewed 4/30/2015
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Pleasant, not too strong or chemical flavor.
rating
by Anonymous
Competitive Racer
NYC

I typically use Nuuns to avoid cramping during long summer ridesraces. I've tried a few flavors, and actually got Lemonade by mistake at first... and now I keep using them! I love the tablet format (easy to pack a few extras in a jersey pocket). And this flavor is not too strong nor chemical. Water doesn't get fizzy, and even in warm-er water it's still OK.

Reviewed 7/25/2014
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Taste good
rating
by Tama Samoa
Cycling Enthusiast
Palm Harbor, FL

Always carry a couple for my long rides and it's great to take away the nasty flavor from sink water.

Reviewed 6/5/2014
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If you are looking for an electrolyte drink, this should be on your short list.
rating
by RonK
Cycling Enthusiast
Washington

If you are looking for an electrolyte drink, this should be on your short list. It is easy to carry these tablets and use them anywhere. I use them for my cycling and when traveling. They have a great, light flavor and don't have all the sugar and corn syrup that most sport drinks have.

Reviewed 3/20/2014
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NUUN tablets help on hot days
rating
by Easy Rider
Cycling Enthusiast
princeton nj

I'm skeptical of most of the sugary snacks that are supposed to power you up in your ride, but NUUN is not that. It works. Electrolytes help out on hot days. Keeps me going for those longer rides.

Reviewed 12/12/2013
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Like these alot
rating
by hydesertrydr
Casual Cyclist
N. California

Not too sugary or full of sodium. I have tried orange and lime so far and like them both. Will try all flavors. Very convenient to use.

Reviewed 12/5/2013
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