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10 Best Sodium Tablets For Runners in The UK

Last updated on 09/07/2025

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SaltStick FastChews Electrolytes - 60 Chewable Electrolyte Tablets - Salt Tablets for Running, Fast Hydration, Leg Cramps Relief, Sports Recovery - Non-GMO, Vegan, Gluten Free (Mixed Berry)

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Why We Love It

Reduces cramps, boosts stamina.
Ideal for sports enthusiasts.
Promotes healthy, clean hydration.

Main Highlights

CHEWABLE ELECTROLYTE TABLETS: Delicious and chewable bite-sized electrolyte tablets packed with sodium, potassium, calcium, and magnesium: the critical electrolytes lost through sweat.
ELECTROLYTES THAT WORK IN UNDER A MINUTE: These electrolyte chews are designed to absorb quickly, faster than the leading sports drink or electrolyte powders. Just chew it and feel the difference.
SPORT ELECTROLYTE SUPPLEMENTS: For all workouts and sports when you sweat, from marathon training to hot yoga and hiking to cycling. Use any time fast acting electrolyte replenishment is needed.
HOW TO USE: Just Chew It! Similar to a sweet tart. Simply chew 2 tablets every 30 minutes during exercise. Drink water as needed.
CLEAN AND SIMPLE INGREDIENTS: Sodium, Potassium, Calcium, and Magnesium, No Artificial Colors or Sweeteners. Non-GMO, Vegan, Allergen Free.

SaltStick FastChews Electrolytes - 60 Chewable Electrolyte Tablets - Salt Tablets for Running, Fast Hydration, Leg Cramps Relief, Sports Recovery Vegan, Gluten Free (Orange)

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Why We Love It

Fast absorption boosts workout performance.
Ideal for any sport involvement.
Low-calorie, clean ingredient composition.

Main Highlights

ESSENTIAL ELECTROLYTES: SaltStick FastChews are packed with sodium, potassium, calcium, and magnesium in an easy, chewable electrolyte tablet form. Simply chew and enjoy. They were developed to replace the essential electrolytes lost through sweat to keep the body hydrated during endurance workouts, reduce heat stress, and to provide leg cramps relief.
UP TO 4X FASTER ABSOPTION: These electrolyte chews are designed to dissolve quickly and absorb through the lining of your mouth, called oral absorption. Scientific studies have shown that nutrients absorbed through oral absorption reach your body 2-4x faster when compared to being digested through your stomach or intestines.
PERFECT FOR ANY SPORT: So many athletes from marathon runners to golfers and tennis players to cyclists use these electrolyte chews to perform at their best. Whether you need fast hydration tablets while running a marathon or are seeking salt tabs as part of your hiking essentials kit, SaltStick FastChews Electrolyte tablets are an excellent solution. These electrolyte supplements are a game changer in sports nutrition!
ONLY 10 CALORIES: FastChews are a low-calorie electrolyte hydration supplement to simply provide fast absorption with none of the extra stuff. With only 10 calories per serving and 2 grams of sugar for great taste, it’s no wonder customers all across the globe are raving about this product.
CLEAN AND SIMPLE INGREDIENTS: Non-GMO, Vegan, and Gluten Free. Sodium (as sodium citrate), Potassium (as potassium citrate), Calcium (as calcium gluconate), and Magnesium (as magnesium citrate). HOW TO USE: Simply Chew 2 tablets per 15-30 minutes during activity.

Replaces essential workout electrolytes swiftly.
Promotes ultra-fast nutrient absorption.
Perfect for varied sports.

Main Highlights

ESSENTIAL ELECTROLYTES: SaltStick FastChews are packed with sodium, potassium, calcium, and magnesium in an easy, chewable electrolyte tablet form. Simply chew and enjoy. They were developed to replace the essential electrolytes lost through sweat to keep the body hydrated during endurance workouts, reduce heat stress, and to provide leg cramps relief.
UP TO 4X FASTER ABSOPTION: These electrolyte chews are designed to dissolve quickly and absorb through the lining of your mouth, called oral absorption. Scientific studies have shown that nutrients absorbed through oral absorption reach your body 2-4x faster when compared to being digested through your stomach or intestines.
PERFECT FOR ANY SPORT: So many athletes from marathon runners to golfers and tennis players to cyclists use these electrolyte chews to perform at their best. Whether you need fast hydration tablets while running a marathon or are seeking salt tabs as part of your hiking essentials kit, SaltStick FastChews Electrolyte tablets are an excellent solution. These electrolyte supplements are a game changer in sports nutrition!
ONLY 10 CALORIES: FastChews are a low-calorie electrolyte hydration supplement to simply provide fast absorption with none of the extra stuff. With only 10 calories per serving and 2 grams of sugar for great taste, it’s no wonder customers all across the globe are raving about this product.
CLEAN AND SIMPLE INGREDIENTS: Non-GMO, Vegan, and Gluten Free. Sodium (as sodium citrate), Potassium (as potassium citrate), Calcium (as calcium gluconate), and Magnesium (as magnesium citrate). HOW TO USE: Simply Chew 2 tablets per 15-30 minutes during activity.

Saltstick, Electrolyte Caps, 100 caps

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Why We Love It

Essential electrolytes for optimal balance.
Supports hydration during activities.
Clean ingredients for every lifestyle.

Main Highlights

Essential Electrolytes Support – Each capsule contains sodium, potassium, calcium, magnesium, chloride, and Vitamin D3 to help maintain electrolyte balance.
Formulated for Hydration – Designed to support hydration and replace electrolytes lost during physical activity.
Suitable for Various Activities – Ideal for running, cycling, hiking, endurance sports, and other activities requiring electrolyte replenishment.
Clean & Certified Ingredients – Non-GMO, vegetarian, gluten-free, and sugar-free formula.
Simple Usage – Take one capsule with water every 30-60 minutes during activity, up to a maximum of 10 capsules per day.

SaltStick FastChews Electrolytes - 60 Chewable Electrolyte Tablets - Salt Tablets for Running, Fast Hydration, Leg Cramps Relief, Sports Recovery - Non-GMO, Vegan, Gluten Free (Watermelon)

Precision Hydration Electrolyte Capsules - 15 Blister Packed (Waterproof) / Salt Capsules - Combat Cramp - No Artificial Ingredients, Digestion-Friendly Formula - Gluten Free, Vegan Friendly (1-Pack)

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Why We Love It

Curbs cramping for exhaustive workouts.
Portable blister-packaging, maintaining dryness.
Guaranteed all-natural and stomach-friendly ingredients.

Main Highlights

15 BLISTER-PACKED SWALLOWABLE CAPSULES per box - for athletes who need to keep on top of their salt losses when sweating heavily. Used to COMBAT CRAMP
UNIQUE BLISTER-PACKAGING is light and convenient when on the move - capsules will stay dry in all conditions.
ALL-NATURAL INGREDIENTS designed to be easy on the stomach when you're working hard
BATCH TESTED for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list.
Our blister-packed capsules are ideal when you're relying on water from feed stations at events, if mixing up drinks during your longer activities isn't practical, or if you prefer plain water to even the mildest of sports drinks.

Sodium Chloride Tablets - High Strength Salt Tablets - Providing 600 mg of Sodium Chloride - 4 Months Supply

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Why We Love It

Superior bioavailability for absorption.
Supports during intense workouts.
Produced with premium-grade ingredients.

Main Highlights

HIGH-QUALITY SODIUM CHLORIDE: Ceyted Nutracare's supplements provide 600mg of sodium chloride per serving. This form of sodium chloride is easy on the stomach and offers excellent bioavailability, allowing the body to absorb it efficiently.
IDEAL FOR FITNESS ENTHUSIASTS: During intense workouts and physical exertion, vital minerals like sodium are lost through sweat. Sodium plays a crucial role in maintaining electrolyte balance, supporting normal energy metabolism, and reducing fatigue and tiredness.
CEYTED NUTRACARE: We are a British family business that specializes in developing vitamins, food supplements, and health devices. Our products are made with premium-grade ingredients and undergo extensive research to meet daily nutritional needs.

SaltStick Fastchews, Electrolyte Replacement Tablets for Rehydration, Exercise Recovery, Youth & Adult Athletes, Hiking & Sports Recovery, 2 x Packets of 10 Tablets (Lemon Lime)

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Why We Love It

Boosts stamina and hydration.
Ideal for active lifestyles.
Clean, simple ingredients.

Main Highlights

Chewable electrolyte tablets that quickly dissolve to help reduce cramps and heat stress while increasing stamina.
Bundle includes 2 packets of 10 individual flavored FastChews tablets.
Ideal for teens and adults, providing rehydration for running, cycling, triathlon, swimming, soccer, football, weight lifting, hiking, camping, and more.
Clean and simple ingredients; Non-GMO, Vegan, and Gluten Free
Suggested use: 2 tablets per 15-30 minutes during activity, each tablet contains 50mg sodium, 15mg potassium, 3mg magnesium, similar to what the body loses through sweat.

Electrolyte Tablets - Rapid Acting High Strength Rehydration Tablets with Sodium, Potassium, Magnesium - Muscle Cramp & Dehydration Relief for Sports Running, Keto, Fasting Salts - 120 Vegan Capsules

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Why We Love It

Optimal hydration with electrolytes.
Packed with pure Himalayan salts.
Effortless to take anywhere.

Main Highlights

Mr Run’s RAPID REHYDRATION tablets with electrolytes for hydration during and after exercise or when fasting, travelling, for recovery and revival or general daily rehydration
HYDRATION TABLET WITH HIMALAYAN SALTS to provide best and purest forms of minerals. A unique isotonic tablets hydrating formula based on research science in sport and nutrition and contains only the active ingredients and pure pink Himalayan salt
SUGAR FREE ELECTROLYTES TABLETS - compared to other isotonic sports drinks our pro hydration tablets contain only electrolyte minerals: sodium, potassium, magnesium etc. Zero sugar or calories
PERFECT RE-HYDRATION FOR EXERCISE, FASTING, KETO: take during or after exercise for your sports hydration requirements - to replace minerals and salts lost through sweat, or use for recovery, as keto electrolytes or fasting salts
CONVENIENT, QUICK, EASY TO TAKE electrolytes tablets: electrolytes powder packed in small and easy to swallow vegan capsules, as a simple alternative to electrolytes powder, isotonic powder or hydration sachets. Just take with some liquid - water or juice. No mixing or measuring required

Electrolytes Tablets by Styrkr - Citrus - Pack of 12 Hydration Tablets - 1000mg per Serving - 4X Higher Salts - Used by Endurance Athletes - Advanced Quad-Blend Formulation - SLT07 12x per Tube

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Why We Love It

Perfect for intense workout hydration.
Mimics human sweat electrolytes.
Offers adjustable dosage options.

Main Highlights

✔EFFICIENT HYDRATION WHEN YOU NEED IT MOST: SLT07 electrolyte tablets are the highest single and adjustable serving hydration tablet on the market: super-convenient, highly effective, specifically designed for endurance that deliver every time, under all intensities and environmental conditions.
✔PERFECTLY MIMICS HUMAN SWEAT: SLTO7 hydration tablets perfectly mimic the electrolyte profile and ratio of human sweat so you can prevent muscle cramping and rehydrate to perfection when the going gets tough. Product contains: sodium 1000mg, potassium 100mg, magnesium 25mg and calcium 15mg.
✔YOUR BODY, YOUR DOSE: During vigorous activity and in hot conditions, some of us sweat more and saltier than others. Our SLT07 electrolyte tablets are dual-dosage: use a whole tablet if you sweat heavily or are exercising in hot conditions; if you don’t sweat much and conditions are mild, use half.
✔ELECTROLYTES DONE RIGHT: Not only are our SLT07 hydration tablets developed by professional sports nutritionists and tested by athletes to make sure they do what we say they do, all SLT07 ingredients are vegan, non-GMO, gluten-free and responsibly sourced.
✔IMPROVED BIOAVAILABILITY: Bioavailability is the rate that something is absorbed into the bloodstream to elicit its effect on the target area of the body. SLT07 electrolyte tablets have a scientifically designed, quick-release formulation for high availability and rapid absorption rates.

8.7

Excellent

We scanned 1109 products

We reviewed these offers relevant to the Sodium Tablets For Runners within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like SaltStick, Precision Hydration, CEYTED NUTRACARE, Mr Run, STYRKR, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Sodium Tablets For Runners in the market, we considered we took a deep dive into 5546 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is SaltStick FastChews Electrolytes - 60 Chewable Electrolyte Tablets - Salt Tablets for Running, Fast Hydration, Leg Cramps Relief, Sports Recovery - Non-GMO, Vegan, Gluten Free (Mixed Berry). We love many things about this product by SaltStick. What sets it apart from the competition is Reduces cramps, boosts stamina. , Ideal for sports enthusiasts. , Promotes healthy, clean hydration.
The best value product for most shoppers and where user satisfaction is continuously the highest is SaltStick FastChews Electrolytes - 60 Chewable Electrolyte Tablets - Salt Tablets for Running, Fast Hydration, Leg Cramps Relief, Sports Recovery Vegan, Gluten Free (Orange) by SaltStick based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Sodium Tablets For Runners and the best cost-to-value ratio is Electrolytes Tablets by Styrkr - Citrus - Pack of 12 Hydration Tablets - 1000mg per Serving - 4X Higher Salts - Used by Endurance Athletes - Advanced Quad-Blend Formulation - SLT07 12x per Tubeat STYRKR with a % discount.
Our list of the best Sodium Tablets For Runners is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Sodium Tablets For Runners in The UK

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We scanned 1109 products

We concluded that: