10 Best Klaralyte Buffered Electrolyte Salt Capsules of 2025

Tested and Reviewed: Top 10 Klaralyte Buffered Electrolyte Salt Capsules deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

KEY NUTRIENTS

KEY NUTRIENTS Electrolyte Tablets, 200 Capsules, Salt for Dehydration, Fasting Electrolytes- Salt Pills with Electrolytes, No Sugar, Gluten Free Hydration Tablets Made in USA

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Editor's bottom line:

“This klaralyte buffered electrolyte salt capsules is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Hydrate Faster Anywhere, Anytime Youre in the middle of an intense workout, and your water bottle is empty. What do you do? Now theres an easy, convenient way to recover and maintain proper electrolyte balance just take one of our easy-to-swallow electrolyte pills! You can also take these during your daily commute, on long road trips, trails, or include them in your hiking essentials and other activities that require you to stay hydrated.
6 Essential Electrolytes - Key Nutrients Electrolyte Tablets are all you need to quickly rehydrate and conveniently replenish those lost electrolytes! Packed with all 6 electrolytes: calcium, sodium, chloride, phosphorus, potassium, magnesium supplements to support active lifestyle. No more juggling multiple pillsget all the replenishment and energy you need with 200 easy-to-swallow veggie electrolyte capsules per container. This product is GMO-free.
Keto Electrolytes - Features an optimal mix of electrolyte minerals with no fillers, artificial ingredients, or carbs, making it suitable for the keto diet. Millions of people follow this high-fat, ultra-low-carb way of eating. If youre one of them, youre in luck! Our salt tablets for runners not only provide much-needed electrolytes but also support a keto diet with 0 carbs and 0 sugar.
Perfect for Fasting - Are you having a hard time fasting while working out? Then, our hydration tablets are a must-try. They are plant-based, with 0 sugar and 0 calories, providing essential hydration to help you complete your exercise and recover quickly from strenuous activity or sickness. We also highly recommend our salt pills with electrolytes tablets for those in endurance sports such as cycling, long-distance running, mountain climbing, and triathlons.
Made in the USA - Key Nutrients is a veteran-founded business dedicated to developing high-impact health supplements for your active lifestyle. Our science-backed salt tablets electrolytes and line of electrolyte drinks are produced, tested, and sourced at an NSF & GMP certified facility, ensuring quality and helping people lead healthier and happier lives.

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Picked by 397 people today

9.5

Nutricost

Nutricost Electrolyte Complex Advanced Hydration (120 Capsules) - 8 Hydrating Electrolytes & Vitamins, Gluten Free, Non-GMO, Vegetarian

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Main Highlights

8 Hydrating Electrolytes & Vitamins
Advanced Hydration
120 Capsules for 120 Servings Per Bottle
Non-GMO, Gluten Free, Vegetarian Friendly
Made in an NSF Certified, GMP Compliant, FDA Registered Facility.

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9.5

NUTRAHARMONY

Electrolytes - Electrolyte Tablets with Magnesium, Sodium, Potassium, Chloride, Vitamins D3 & B6, Kelp Powder - Salt Pills - Made in USA - Oral Tablets as Capsules - Vegan & Keto Friendly - 120 Tabs

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Main Highlights

9-in-1 Electrolyte Tablets Ca, Na, K, Cl, Mg, P with Himalayan Salt, Kelp & essential vitamins. Don't let dehydration hold you back! A comprehensive electrolytes tablets ensures your body stays replenished, maintaining optimal hydration levels during intense workouts, hot weather, and daily activities.
Extra Potent Hydration Infused with the pure goodness of Himalayan salt & Kelp, these salt tablets provide a natural source of essential minerals, promoting enhanced electrolyte absorption. These electrolyte tablets are designed to rapidly replenish lost fluids, helping you stay hydrated, focused, and energized even during demanding activities.
Muscle & Energy Support Unlock your maximum performance potential with our electrolyte tablets. The carefully selected blend of minerals and vitamins aids in muscle recovery & enhances your body's energy production, giving you the edge you need to conquer your goals. Conquer with electrolyte pills!
High-potency & High-quality Sugar-free, Non-GMO & Keto electrolytes pills! Your secret weapon against dehydration manufactured in USA using advanced technology to ensure the finest quality! That's why Electrolytes sea salt pills are safe, effective & perfect for everyday use for you overall wellness and hydration balance.
Trustworthy Service Your experience with Electrolytes pills supplements is essential to the NUTRAHARMONY mission! If you want to share your experience with electrolyte tabs, message our support team. And remember, your health, wellness & beauty start from within with amazing hydration by Electrolyte supplements!

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9.2

KLARALYTE

Klaralyte Buffered Electrolyte Salt Capsules, 300 Capsules Value Size, Sodium & Potassium Dietary Supplement

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Main Highlights

Scientifically Balanced Formula 250 mg of sodium and 50 mg potassium in a vegetarian capsule. Easy to dose and easy to absorb.
Designed for Chronic or Daily Use ideal for individuals who need to maintain electrolyte levels, increase sodium intake, reduce fatigue and dizziness and support cognitive function.
Clean Ingredients, NO Additives no additives and no hidden ingredients. Klaralyte is non-GMO, vegan, gluten free and starch free, allergen free and preservative free.
USA Made Electrolytes electrolytes (sodium chloride and potassium citrate) originate in the USA. Vegetable capsule is sourced in Canada. Klaralyte is manufactured in the USA at our certified cGMP facility and independently tested for quality.
Commitment to Quality salt pills, sodium tablets or electrolyte capsules; not all products are of equal quality. Trust Klaralyte with your sodium supplement needs: we're on a mission to make you the highest-quality and most affordable electrolyte solutions.

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9.0

Vitassium

Vitassium Electrolyte Capsules, Electrolytes for The Management of POTS and High Sodium Diets (500mg Sodium - 100mg Potassium), Unflavored, 100 Salt Pills (Size 0)

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Main Highlights

DAILY ELECTROLYTE CAPSULES: With 500mg of sodium and 100mg of potassium (from sodium chloride and potassium citrate), these salt pills are scientifically formulated for people that can benefit from high sodium intake or electrolyte supplements.
EASY BOOST OF ELECTROLYTES: Vitassium Capsules are lightweight and come in a portable flip-top bottle; making them a great alternative to electrolyte powders because there is no mixing required and no mess to clean. Our unflavored electrolyte pills are small (size 0) and easy on the stomach.
DESIGNED WITH POTS IN MIND: Vitassium Electrolyte Capsules are designed to help high sodium diets and are a 'must have' in your toolkit. Vitassium it is not a remedy, treatment or cure, but can help people who require a high sodium diet.
SODIUM and POTASSIUM: Often, a boost in fluid and electrolytes can help reduce fatigue and may support cognitive function in people who need a high sodium diet.
GLUTEN and ALLERGEN FREE: Our capsules are Non-GMO, vegan, gluten free, preservative free, allergen free, soy free, and starch free. If you're looking for simple electrolytes with no sugar or unecessary ingredients, Vitassium Electrolyte Capsules are for you!

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8.8

Vitassium

Vitassium Extra Strength Electrolyte Capsules, 750mg of Sodium for The Management of POTS and High Sodium Diets, Unflavored, 100 Salt Pills (Size 00)

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Main Highlights

DAILY ELECTROLYTE CAPSULES: With 750mg of sodium and 150mg of potassium (from sodium chloride and potassium citrate), these salt pills are scientifically formulated for people that can benefit from high sodium intake or electrolyte supplements.
EASY BOOST OF ELECTROLYTES: Vitassium Capsules are lightweight and come in a portable flip-top bottle; making them a great alternative to electrolyte powders because there is no mixing required and no mess to clean. Our unflavored electrolyte pills are small (size 00) and easy on the stomach.
DESIGNED WITH POTS IN MIND: Vitassium Electrolyte Capsules are designed to help high sodium diets and are a 'must have' in your toolkit. Vitassium it is not a remedy, treatment or cure, but can help people who require a high sodium diet.
SODIUM and POTASSIUM: Often, a boost in fluid and electrolytes can help reduce fatigue and may support cognitive function in people who need a high sodium diet.
GLUTEN and ALLERGEN FREE: Our capsules are Non-GMO, vegan, gluten free, preservative free, allergen free, soy free, starch free, and Manufactured in the USAat a cGMP facility. If you're looking for simple electrolytes with no sugar or unecessary ingredients, Vitassium Electrolyte Capsules are for you!

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8.6

Heivy

Heivy Electrolyte Capsules, High Sodium Salt Tablets (500mg Sodium &100mg Potassium), Salt Pills for POTS, Running, Keto, Electrolytes for Hydration Supplement - 100 Count (Size 0) - Made in USA

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Main Highlights

Essential Electrolytes: Formulated with key electrolytes like potassium, and sodium to support daily hydration needs.
For Active Lifestyles: Great for replenishing minerals lost during exercise, travel, or hot weather.
Convenient Daily Use: Easy-to-take capsules to support fluid balance and energy levels throughout the day.
No Sugar or Artificial Flavors: A clean choice for those avoiding sugary drinks or powders.
Trusted Formula: Made in a GMP-certified facility and designed for quality and consistency.

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8.3

SaltStick

SaltStick Electrolyte Capsules with Vitamin D | Salt Pills with Electrolytes for Running, Endurance Sports Nutrition, Running Supplements | 100 Count Electrolyte Pills

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Main Highlights

FAST ABSORPTION: SaltStick electrolyte capsules give your body the electrolytes it needs during intense or endurance workouts. These electrolyte supplements absorb fast into the body, giving you the extra boost you want without all the fillers. Why spend extra time and effort mixing an electrolytes powder drink when you can simply swallow an electrolyte pill and move on with your day? Choose SaltStick!
SCIENTIFIC FORMULA: Our cleanly sourced ingredients and proprietary bufferred electrolyte salt pills formula can help reduce heat stress and provide leg cramps relief due to dehydration without causing stomach discomfort.
IDEAL FOR ANYTIME YOU SWEAT: Electrolytes for running, cycling, endurance sports, hiking, soccer, football, weight lifting, camping and festivals where hydration with electrolytes is needed.
CLEAN INGREDIENTS: Non-GMO, Vegetarian, Gluten Free, Sugar Free Electrolytes. One (1) capsule contains 215 mg sodium, 63 mg potassium, 22 mg calcium, 11 mg magnesium, 2.5 mcg (100 IU) Vitamin D3, and 349 mg Chloride.
SUGGESTED USE: Take one (1) capsule with water every 30-60 minutes during physical activity for up to ten (10) capsules a day.

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8.1

Vitassium

Vitassium Electrolyte Capsules, Electrolytes for The Management of POTS and High Sodium Diets (500mg Sodium - 100mg Potassium), Unflavored, 200 Salt Pills (Size 0)

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Main Highlights

Vitassium Electrolyte Capsules are specifically formulated for people who need a high sodium diet. These daily salt pills maintain electrolyte levels while being easy on the stomach. Each serving contains 500mg of sodium and 100mg of potassium. Unlike most other electrolyte options, Vitassium is classified as a medical food, meaning it is formulated for specific management of high salt diets. Vitassium does not require a prescription, however, you should take Vitassium under the guidance of your doctor, who can help you determine how much extra salt and fluid intake is right for you.
EASY BOOST OF ELECTROLYTES: Vitassium Capsules are lightweight and come in a portable flip-top bottle; making them a great alternative to electrolyte powders because there is no mixing required and no mess to clean. Our unflavored electrolyte pills are small (size 0) and easy on the stomach.
DESIGNED WITH POTS IN MIND: Vitassium Electrolyte Capsules are designed to help high sodium diets and are a 'must have' in your toolkit. Vitassium it is not a remedy, treatment or cure, but can help people who require a high sodium diet.
SODIUM and POTASSIUM: Often, a boost in fluid and electrolytes can help reduce fatigue and may support cognitive function in people who need a high sodium diet.
GLUTEN and ALLERGEN FREE: Our capsules are Non-GMO, vegan, gluten free, preservative free, allergen free, soy free, and starch free. If you're looking for simple electrolytes with no sugar or unecessary ingredients, Vitassium Electrolyte Capsules are for you!

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8.1

Dr. Berg Nutritionals

Dr. Berg Electrolyte Capsules - Electrolyte Supplements for Supporting Energy, Endurance, and Hydration - Sugar Free, No Maltodextrin, Keto Friendly - 160 Caps

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Main Highlights

- These electrolyte capsules will help replenish your electrolytes and trace minerals. They're also keto-friendly and include 350 mg of potassium, 598 mg of chloride and much more in this electrolyte packed formula. Includes 160 capsules.
- Our state-of-the-art manufacturing facilities are located in the US and are staffed with highly trained individuals who formulate superior products. Being certified under US laws and regulations (GMP Certified), these facilities are uncompromising when it comes to cleanliness and quality control.
- We're sorry to say it, but if youre looking for cheap, youre in the wrong place. We search far and wide, domestic and international, to provide high-quality ingredients for which your body will thank you. Unfortunately, getting the best ingredients from domestic and international farms can come at a higher-than-normal cost. If quality, satisfaction, and results are essential to you, youre in the right place!
- Also known as The Knowledge Doc, Dr. Berg has spent most of his life researching and providing natural solutions to everyday health problems. This extensive research and thousands of hours working with patients are what sets us apart from other brands, as it has allowed us to create proprietary blends you cant get anywhere else.
- - If for any reason you're not happy with the results you experience within the first 30 days, we're happy to give you a full refund! Send us a message, and the refund will be processed as long as it's requested within 30 days of purchase.

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Our Best Overall Choice

Best Choice

9.7

KEY NUTRIENTS

KEY NUTRIENTS Electrolyte Tablets, 200 Capsules, Salt for Dehydration, Fasting Electrolytes- Salt Pills with Electrolytes, No Sugar, Gluten Free Hydration Tablets Made in USA

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Hydrate Faster Anywhere, Anytime Youre in the middle of an intense workout, and your water bottle is empty. What do you do? Now theres an easy, convenient way to recover and maintain proper electrolyte balance just take one of our easy-to-swallow electrolyte pills! You can also take these during your daily commute, on long road trips, trails, or include them in your hiking essentials and other activities that require you to stay hydrated.
6 Essential Electrolytes - Key Nutrients Electrolyte Tablets are all you need to quickly rehydrate and conveniently replenish those lost electrolytes! Packed with all 6 electrolytes: calcium, sodium, chloride, phosphorus, potassium, magnesium supplements to support active lifestyle. No more juggling multiple pillsget all the replenishment and energy you need with 200 easy-to-swallow veggie electrolyte capsules per container. This product is GMO-free.
Keto Electrolytes - Features an optimal mix of electrolyte minerals with no fillers, artificial ingredients, or carbs, making it suitable for the keto diet. Millions of people follow this high-fat, ultra-low-carb way of eating. If youre one of them, youre in luck! Our salt tablets for runners not only provide much-needed electrolytes but also support a keto diet with 0 carbs and 0 sugar.
Perfect for Fasting - Are you having a hard time fasting while working out? Then, our hydration tablets are a must-try. They are plant-based, with 0 sugar and 0 calories, providing essential hydration to help you complete your exercise and recover quickly from strenuous activity or sickness. We also highly recommend our salt pills with electrolytes tablets for those in endurance sports such as cycling, long-distance running, mountain climbing, and triathlons.
Made in the USA - Key Nutrients is a veteran-founded business dedicated to developing high-impact health supplements for your active lifestyle. Our science-backed salt tablets electrolytes and line of electrolyte drinks are produced, tested, and sourced at an NSF & GMP certified facility, ensuring quality and helping people lead healthier and happier lives.

Show Price

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