Re-Lyte vs. LMNT vs. Nuun vs. Ultima: Which One Wins the Electrolyte Powder Showdown?

What are popular electrolyte powders?

Here are our picks of the 4 most popular electrolyte powders:

• Ultima Replenisher

• Nuun Sport Powder 

• Re-Lyte Hydration

• LMNT

Electrolytes are important. They keep you healthy, hydrated and energized. But forget all those artificially flavored, sugary sports drinks.

The electrolyte powder we recommend contains a variety of electrolytes, but contains almost no sugar and no excessive junk ingredients, making it suitable for your clean lifestyle.

Comparison List of the Best Electrolyte Powders

What makes the best electrolyte powder different? 

Whether you need daily immune support, pre- and post-workout motivation, or need to rehydrate to get through that afternoon energy slump, the best electrolyte drinks can make your journey even better.

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Real Reviews of Re-Lyte vs. LMNT vs. Nuun vs. Ultima

1. Ultima Replenisher Variety Stickpacks - Electrolyte Hydration Powder

• Our Overall Rating: 4.70

• Nutritional information per serving

• Calories: 0

• Carbohydrates: 0 g

• Total sugar: 0 g

• Added sugar: 0 g

• Chloride: 79 mg

• Sodium: 55 mg 

• Potassium: 250 mg

• Vitamin C: 100 mg

• Calcium: 65 mg

• Phosphorus: 70 mg

• Magnesium: 100 mg

• Zinc: 1 mg

• Selenium: 1.25 mcg

• Copper: 0.2 mg

• Manganese: 0.2 mg

• Chromium: 5 mcg

• Molybdenum: 3.5 mcg

• Price:

• $20.99 for 20 sticks, or $1.05 per stick

• Convenient to Use: Take Ultima on the go with the single- serving stickpack- mix 1 stickpack of Ultima Hydration Powder into 16 floz. of water and feel replenished.

Ultima Replenisher Hydration Mix wins our award for Best Budget Electrolyte Powder. It earns these distinctions for its complete electrolyte blend, great taste, clean ingredients, and affordable price.

Ultima Replenisher is committed to making health and wellness both delicious and convenient with two product lines including Ultima Electrolyte Hydration Powder and Ultima Beauty Collagen + Electrolytes.

With 0 carbs, 0 sugar and 0 calories, Ultima’s foundational product line has become a favorite for those looking for sugar free (and absolutely delicious) hydration.

Ultima’s electrolyte line comes in an abundant of fruity and refreshing flavors including Passionfruit, Lemonade, Blue Raspberry, Appletini, and more.

The ingredient list of Ultima Replenisher is impressive, and it contains all the top electrolytes, including sodium, magnesium, calcium, and phosphorus. Best of all, you’ll also get a boost of vitamin C, zinc, potassium, chromium, copper, and more!

While Ultima Replenisher is great for daily use and light exercise, with a lower sodium content of only 55 mg per serving, it may not provide the same results for more strenuous exercise. If you sweat frequently or regularly engage in workouts that last longer than 60 minutes, you may want to choose a different product, such as DripDrop or Liquid IV, which are higher in electrolytes and carbohydrates.

2. Nuun Sport Powder

• Our Overall Rating: 4.70

• Nutritional information per serving

• Calories: 10

• Carbohydrates: 2 g

• Total sugar: 1 g

• Added sugar: 1 g

• Chloride: 40 mg

• Sodium: 300 mg

• Potassium: 150 mg

• Magnesium: 25 mg  

• Calcium: 15 mg

• Price:

• $23.99 for 16 sticks, or $1.50 per stick

• Nuun Sport: 10 tablets for $7.49, or $0.75 each tablet

• Convenient to Use: Take Nuun Sport Powder on the go with the single- serving stickpack- mix 1 stickpack of Nuun Sport Powder into 16 floz. of water and feel replenished.

The Seattle based company Nuun is known primarily for its clean-ingredient proactive hydration products designed to maintain hydration throughout an active lifestyle.

Nuun Sport is designed by athletes for optimal hydration before, during and after exercise and activity.

Nuun Sport available in thirteen flavors comes in 10 tablet recyclable tubes, providing 'keep it in your bag' convenience so we can add Nuun's delicious hydration to their reusable water bottles anywhere, anytime.

If you're looking for a Liquid IV alternative, try Nuun® Sport Hydration Electrolyte Powder Drink Mixes.

The powders feature a similar electrolyte profile as the best-selling original Nuun® Sport tablets but without the effervescent fizz.

Featuring five essential electrolytes the body needs to perform at its best and 90 percent less sugar than the leading electrolyte drink mix, the Sport Powder is delivered in convenient on-the-go powder stick packs in two new flavors – Pink Lemonade and Strawberry Kiwi.

Nuun is science backed with optimized electrolytes to help support water absorption and includes 1 gram of sugar per serving.

Nuun® Sport Hydration Powder Drink Mixes are gluten-free, vegan, kosher, and non-GMO.

Choose Liquid IV or Nuun?

Customers who prefer a mix of effervescent electrolyte drinks may prefer Nuun, which is slightly fizzy, while Liquid IV does not. Taste-wise, Liquid IV is tastier and sweeter, while Nuun has less sugar and a more subtle flavor.

When purchased in single tube form, Nuun sells for $0.75 per serving. If you buy powder, the price difference between the two is not much, both are around $1.50.

Nuun uses a blend of electrolytes, including sodium, potassium, magnesium and calcium, to help replenish the body's electrolyte levels and promote hydration. But their content is relatively low.

Liquid IV includes higher levels of sodium, potassium and glucose, as well as vitamins. Additionally, the company claims to use a technology called "Cell Transport Technology" to help the body absorb more water and electrolytes for faster and more effective hydration.

Liquid IV does contain 11 grams of sugar per serving, while Nuun only contains 1 gram.

4. LMNT Zero-Sugar Electrolytes 

• Our Overall Rating: 4.70

• Nutritional information per serving

• Calories: 10

• Carbohydrates: 2 g

• Total sugar: 0 g

• Added sugar: 0 g

• Sodium: 1000 mg

• Potassium: 200 mg

• Magnesium: 60 mg

• Price:

• $45 for 30 sticks, or $1.50 per stick

• LMNT is available in convenient grab and go packets. You just take a packet, rip it open, mix it up with water, and sip! It can be mixed with 16 to 32 ounces of water depending on your flavor preference.

LMNT was founded in 2018 by co-founders Robb Wolf and James Murphy. Wolf was inspired to create LMNT after discovering he wasn't getting enough salt from a low-carb, whole-food diet.

LMNT then stands out from the competition because it delivers a truly meaningful dose of electrolytes without the sugar, junk fillers or artificial colors found in other ‘sports drinks’.

LMNT provides more electrolytes: 1,000 mg sodium, 200 mg potassium, 60 mg magnesium.

The 5 to 1 ratio of potassium to sodium is not an accident. LMNT finds that this ratio allows individuals to most easily achieve the 3:2 sodium to potassium ratio that is essential. The reason the ratio is not 3:2 in the supplement is because potassium is more regularly consumed through diet and sodium tends to be a much bigger issue for low-carb dieters, intermittent fasters, and athletes.

LMNT has 1000 mg of sodium—the daily recommended amount for average adults is 2300 mg, and 1500 mg for those with high blood pressure or heart conditions.

Does LMNT have too much sodium? 1,000 mg of sodium per packet is an appropriate amount for athletes and active individuals to replenish electrolytes lost by the body. If you sit for long periods of time or eat a highly processed diet high in sodium, sodium may be too much for you.

Second, the first component of LMNT is pure salt. It's quite salty, which is a big positive for people on hot, sweaty days, but can be a bit much when the weather is cooler. LMNT may not be right for people who don’t want a salty-tasting beverage.

Overall, I recommend LMNT for athletes or bodybuilders who are engaging in long workouts, and it should be consumed with protein and carbohydrates before and after a workout.

5. REDMOND Re-Lyte Hydration

• Our Overall Rating: 4.70

• Nutritional information per serving

• Calories: 5

• Carbohydrates: 0 g

• Total sugar: 0 g

• Added sugar: 0 g

• Sodium: 810 mg

• Potassium: 400 mg

• Chloride: 1280 mg

• Calcium: 60 mg

• Magnesium: 50 mg

• Coconut Water Powder: 80 mg (flavored varieties only)

• Price:

• $38.99 for 30 sticks, or $1.30 per stick

• Add one packet (5 / 6,5 g) of Re-Lyte Electrolyte Mix into 475 - 525 ml (16-18 oz) of water and mix well. After mixing, let sit for at least 30 seconds. You may notice sediment at the bottom of your container when done. That is trace minerals from Real Salt that are safe and beneficial to consume. Shake it up again for another 10 seconds to let it fully dissolve.

Re-Lyte Hydration has a subtle salty-sweet flavor that is relatively salty compared to most popular electrolyte drinks!

I love its clean ingredient list and it doesn’t contain any sugar, artificial sweeteners, artificial flavors, or junk ingredients.

If you haven’t followed them in a while, I’m glad they made a small change to the Re-Lyte formula! The improved formula contains calcium carbonate instead of calcium lactate, which makes Re-Lyte contain fewer calories and be easier to mix into water.

At 5 calories per serving, it’s a good choice for many everyday health seekers. However, it lacks carbohydrates that can provide an energy source, so it is not suitable for people who exercise with high intensity or for a long time, whether before or during exercise!

Of course, if you have a moderate amount of carbohydrates in your three meals a day or you have dietary restrictions, I think Re-Lyte's high content of electrolytes and trace elements may be attractive to you.

Highlight? At 810 mg of sodium per serving, it's among the highest on the market, though a bit less than LMNT's 1,000 mg. But that sodium comes from unrefined ancient sea salt it mines in central Utah. Real salt, healthy and effective!

Going further? Re-Lyte contains the great taste of real salt and over 60 trace minerals. This is unmatched by other brands, as most use refined white salt, which results in insufficient sodium and no other beneficial but rare trace minerals.

Replenishing your body with the five essential electrolytes it needs, Redmond Re-Lyte is a powerful blend of sodium, potassium, magnesium, calcium and chloride.

Aside from the fact that they're really high in content, it's expertly formulated to contain a 2:1 sodium:potassium ratio. Higher potassium intake may mitigate the adverse effects of sodium on blood pressure, especially if sodium intake is high rather than low.

Conclusion: Which one is better, Re-Lyte vs. LMNT vs. Nuun vs. Ultima? Which electrolyte powder is best for me?

Conclusion: Which one is better, Re-Lyte vs. LMNT vs. Nuun vs. Ultima? Which electrolyte powder is best for me?

The best electrolyte powder is Ultima Replenisher Hydration Mix.

It has 55 mg of sodium and 250 mg of potassium. These electrolyte levels are at lower levels, but may be sufficient for people doing daily activities and light exercise!

Not to mention, it also contains all the other electrolyte types as well as vitamins and trace minerals like magnesium, chlorine, calcium, phosphorus, vitamin C, zinc, selenium, chromium, copper, and more!

All this, plus 0 carbs, 0 sugar, and 0 calories, for only $1.05 a stick, it’s the best value electrolyte powder available.

The second choice is Nuun Sports Powder. Of course, this one of the most famous brands is not cheap at $1.50 per stick. Its sodium content is 300 mg, which can replenish electrolytes lost in most life scenes. It's also the only electrolyte powder with 1 gram of added sugar, which gives it the best taste, a little sweet but not overly so, and not as salty as LMNT and Re-Lyte.

Finally, LMNT and Re-Lyte may only be used by people who spend a long time outdoors or exercise more intensively, because their sodium content is too high, 1000 mg and 810 mg respectively.

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