10 Best Electrolytes Tablets Citrus in The UK

Last updated on 15/08/2025

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Electrolytes Tablets by Styrkr - Citrus - 6X 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

Highly effective hydration solution.
Mimics body's electrolyte profile.
Rapid absorption and bioavailability.

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.

Free Soul Hydrate | Electrolyte Hydration Sachets with Sodium, Magnesium, Vitamin C, & More | Zero Sugar, Advanced Electrolyte Powder for Daily Use | Citrus Salt Flavour | 30 Sachets

25% OffFree Shipping

Why We Love It

Zero sugar advanced hydration formula.
Essential minerals for peak performance.
Convenient, refreshing citrus flavor.

Main Highlights

𝗬𝗘𝗦, 𝗜𝗧'𝗦 𝗦𝗔𝗟𝗧𝗬❗ - 𝗕𝗘𝗖𝗔𝗨𝗦𝗘 𝗜𝗧'𝗦 𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 – Water is essential but often falls short in replenishing your body. Most electrolyte sachets or tablets lack the necessary levels of salt to replenish your body, and some even contain high levels of sugar - this is in contrast to Free Soul Hydrate which contains an advanced salt formulation, with zero sugar inclusion.
𝗧𝗛𝗜𝗡𝗞, 𝗙𝗘𝗘𝗟 & 𝗣𝗘𝗥𝗙𝗢𝗥𝗠 𝗔𝗧 𝗬𝗢𝗨𝗥 𝗕𝗘𝗦𝗧 – Dehydration causes a range of different issues, but water alone isn't enough to replenish essential minerals. Hydrate delivers an advanced electrolyte blend with Sodium, Potassium, Magnesium, Vitamin C, Calcium, and Zinc in a delicious lemon and orange twist.
𝗡𝗢𝗧 𝗢𝗡𝗟𝗬 𝗙𝗢𝗥 𝗣𝗢𝗦𝗧-𝗪𝗢𝗥𝗞𝗢𝗨𝗧 – Dehydration can happen for various reasons, not only during a workout. Electrolytes are commonly included in hydration products, and staying hydrated can support overall wellness, whether before the gym, after a run, or as part of a daily routine.
𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗡𝗜𝗦𝗧 𝗙𝗢𝗥𝗠𝗨𝗟𝗔𝗧𝗘𝗗 – Unlike other electrolyte powders & tablets, our electrolytes are free from sucralose, colouring, artificial flavours, and added sugar. Each sachet is loaded with goodness — 1,000mg of Sodium, 300mg of Potassium, 70mg of Magnesium, 40mg of Vitamin C, 52mg of Calcium, 2.5mg of Zinc and absolutely Zero Sugar!
𝗦𝗪𝗘𝗔𝗧, 𝗛𝗬𝗗𝗥𝗔𝗧𝗘 & 𝗥𝗘𝗝𝗨𝗩𝗘𝗡𝗔𝗧𝗘 – Free Soul Hydrate comes in convenient 7g stick sachets, perfect whether you're at home or on the go. Simply add 𝟭 𝘀𝘁𝗶𝗰𝗸 to 𝟱𝟬𝟬-𝟭𝟬𝟬𝟬𝗺𝗹 of cold water and enjoy the refreshing lemon and orange citrus flavour.
𝗘𝗮𝗰𝗵 𝗣𝗼𝘂𝗰𝗵 𝗰𝗼𝗻𝘁𝗮𝗶𝗻𝘀 𝟯𝟬 𝗦𝗮𝗰𝗵𝗲𝘁𝘀 | 𝟳𝗴 𝗽𝗲𝗿 𝗦𝗮𝗰𝗵𝗲𝘁

Applied Nutrition Endurance Hydration Electrolyte Tablets - 400mg Electrolytes per Serving – 120 Effervescent Tablets, Sugar Free, Low Calorie, Added Vitamin C Boost Performance – Lemon & Lime

Why We Love It

Boosts endurance with hydration.
Prevents dehydration, enhances performance.
Supports optimal athletic performance.

Main Highlights

Effective on-the-go hydration: stay hydrated with our zero sugar electrolyte tablets. They prevent electrolyte imbalance by providing 400mg of electrolytes and 40mg of Vitamin C per tablet.
Suitable for professional athletes: Informed Sports batch tested. Perfect for endurance athletes and football players. Ideal for rehydration during or after exercise and perfect for recovery.
Holiday essentials for women and men: great for those on the go. These hydration tablets are a great addition to your travel accessories keeping your electrolyte balance in check during long flights
Effervescent and easy to use: no shaking needed! Our hydration tablets dissolve quickly in water, making them a great alternative to running gels or electrolytes powder.
Vegan and Halal certified: our endurance hydration tablets are suitable for everyone. They are also low-calorie making them perfect for everybody who needs hydration with no extra calories.

Fast&Up Reload Electrolyte Tablets, 80 Effervescent Tablets, Lemon & Lime Flavour, Rapid Hydration & Energy, with Vitamin C & B12, Vegan

21% OffFree Shipping

Why We Love It

Promotes instant hydration and recovery.
Ensures faster nutrient absorption.
Prevents muscle injuries and stress.

Main Highlights

✓ Fast&Up Reload is formulated with an ideal combination of electrolytes, vitamins, minerals, and antioxidants that help provide instant hydration.
✓ Fast&Up Reload is a hypotonic drink that helps with faster electrolyte replenishment, maintains fluid balance, optimises the recovery process, and prevents dehydration
✓ Helps to maintain prevent muscle related injuries, stress, cramps and exhaustion
✓ Faster nutrient absorption and action with Swiss effervescent technology
✓ How to Use: Drop 1 effervescent tablet in 250 ml water, wait until it dissolves completely in water and drink. You can consume the drink in between any activity, after workout or at the end of a tiring day

Nuun Active: Tri-Berry Electrolyte Enhanced Drink Tablets (3-Pack of 10 Tablets)

Main Highlights

Packed With Electrolytes, Light Flavor, Clean Ingredients, And Portable, Nuun Active Hydration Is The Perfect Sports Drink.The Electrolytes Found In Nuun Will Help Alleviate Cramps, Help Muscles Function, Communicate And Burn Energy Efficiently.Nuun Active Hydration Comes In 9 Flavors: Orange, Lemon+Lime, Strawberry Lemonade, Fruit Punch, Tri-Berry, Grape, Tropical, Citrus Fruit, And Watermelon.

Healthspan Elite Electrolyte Tablet - Zero Sugar with Essential Minerals & Electrolytes - Citrus Twist Flavour - Boost Hydration, Performance & Wellness - All Blacks Official Partner - 40 Tablets

6% OffFree Shipping

Why We Love It

Superior hydration for athletic performance.
Assured quality and anti-doping tested.
Expert-backed, innovative nutritional solutions.

Main Highlights

WHAT IS ACTIV HYDRATE? When people sweat during exercise, they not only lose vital fluid, but they also release tiny electronically charged particles that are collectively referred to as electrolytes. Electrolytes are important minerals and nutrients such as sodium, magnesium, potassium, and calcium that play a vital role in hydration. Ideal for professional & competing athletes, Activ Hydrate has been developed to help replenish lost electrolytes and aid in hydration.
WHY CHOOSE HEALTHSPAN'S ELITE ACTIV HYDRATE? Each low-calorie tablet contains 300mg sodium, 100mg potassium, 40mg calcium and 20mg magnesium. This product has undergone rigorous testing by LGC’s world-class sports anti-doping laboratory, Sport and Specialised Analytical Services, for a wide range of substances banned by the World Anti-Doping Agency (WADA) to provide the highest levels of assurance possible for athletes.
QUALITY INGREDIENTS FIRST: Healthspan work harder to seek out the best-quality ingredients for their supplements. They source and manufacture their range, ensuring optimal purity and quality along the way so whether it is faster-acting, better-absorbed, filtered for optimal purity or simply contains more active ingredients, they're confident you won't find better quality.
INNOVATIVE SOLUTIONS, BACKED BY EXPERTS: Healthspan has 25 years' experience working closely with trusted research partners and experts. They thoroughly test and perfect their products with in-house doctors and nutritionists to bring you the latest developments in nutritional supplements.
ALL BLACKS OFFICIAL PARTNER: Healthspan have combined the All Blacks' performance expertise and their 25 years of knowledge creating high quality supplements, to develop a range of protein and performance nutrition products.

Puresport Ultra Electrolytes (Citrus Salt/15 Sachets) | Science-Backed Electrolytes Powder | Optimises Hydration | Supports Muscle Function | Sugar Free Electrolyte Sachets

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Why We Love It

Optimal hydration for performance.
Zero sugar, natural sweetener.
Trusted by top athletes.

Main Highlights

𝗦𝗖𝗜𝗘𝗡𝗧𝗜𝗙𝗜𝗖𝗔𝗟𝗟𝗬 𝗙𝗢𝗥𝗠𝗨𝗟𝗔𝗧𝗘𝗗 𝗘𝗟𝗘𝗖𝗧𝗥𝗢𝗟𝗬𝗧𝗘 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡: Ultra Electrolytes is designed for everyone, whether you are an athlete, an active individual or just someone who requires fast and optimal hydration. Each single-serve sachet comes with a balanced combination of sodium, potassium, magnesium, and calcium. This electrolyte drink replenishes essential minerals lost through sweat during exercise. The ideal rehydration replacement supplement formula for training, performance, or recovery.
𝗪𝗛𝗬 𝗪𝗘 𝗠𝗔𝗗𝗘 𝗧𝗛𝗜𝗦 𝗣𝗥𝗢𝗗𝗨𝗖𝗧: Hydration is crucial for maintaining performance, particularly during intense or prolonged physical activity. Electrolytes are essential to prevent dehydration and muscle cramps, common issues in endurance sports. Ultra Electrolytes is designed to keep athletes hydrated, improve endurance, and support muscle function with a zero-sugar, refreshing citrus formula in convenient electrolyte sachets. We created these rehydration sachets so that whether you are training, travelling, recovering, or simply staying sharp, you can stay health-focused and perform at your best, whether in training or daily life.
𝗪𝗛𝗢 𝗜𝗦 𝗧𝗛𝗜𝗦 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗙𝗢𝗥? This product is for active individuals looking to maintain peak performance by staying properly hydrated, even under challenging conditions. With effective hydration support, whether you're in the gym, on the road, or in the heat, this electrolyte supplement hydration sachet is designed to help you maintain peak performance and prevent muscle fatigue naturally. These electrolyte replacement supplements provide rapid rehydration.
𝗛𝗢𝗪 𝗧𝗢 𝗧𝗔𝗞𝗘: Mix one sachet of Ultra Electrolytes with 500ml of water 30 minutes before exercise for optimal hydration. During prolonged or high-intensity activities, an additional sachet may be consumed to replace electrolytes lost through sweat. No scoops, no mess, just convenient, travel-friendly sachets with a precise dose. Formulated without artificial colours or sweeteners, unlike many electrolyte gummies, electrolyte tablets, electrolyte capsules, or heavily flavoured electrolytes powders.
𝗢𝗨𝗥 𝗠𝗜𝗦𝗦𝗜𝗢𝗡: At the core of Puresport are three unwavering pillars: fuelling the body with natural, effective products, staying active through movement, and building meaningful connections within the community.

Science In Sport Hydro Hydration Tablets, Gluten-Free, Zero Sugar, Lemon Flavour Plus Electrolytes, 40 Effervescent Tablets (20 x 2 Bottles)

27% Off

Why We Love It

Vegan and gluten-free formula.
Scientifically balanced electrolytes included.
Trusted by elite athletes worldwide.

Main Highlights

The information below applies to each unit in the pack
Lemon Flavour Hydration Tablets: Includes 1 bottle with 20 vegan hydration tablets, lemon flavour plus electrolytes
Plus Electrolytes: Contains just the right amount of scientifically researched clinical doses of all your body's essential electrolytes, to ensure you can go further for longer by dramatically reducing fatigue from electrolyte imbalances
High in Sodium: Meets your sodium requirement at a specific concentration (30 mmol/Litre) that is scientifically proven to produce superior hydration compared to water alone
Vegan Approved: Vegan and gluten-free hydration tablets with natural flavours, B vitamins and zero sugar
Pioneer in Sports Nutrition: Since being established in 1992, Science In Sport has been an industry-leading company, working with research institutes, elite athletes, performance directors, and sports scientists

Dextro Energy Zero Calories Lime I Electrolytes Sports Drink I Effervescent Tablets | Rapid Recovery and Hydration Electrolyte Drink I vegan I 3 Tubes, 60 Tablets

18% OffFree Shipping

Why We Love It

Promotes fast recovery and hydration.
Restores mineral and fluid balance.
Delicious and suitable for vegans.

Main Highlights

Dextro Energy has been a provider of Energy products for almost 100 years. We offer many products from Energy tablets, Energy gums, Energy Gels to Hydration & Recovery Electrolyte drinks. You have the motivation, we have what it takes!
ZERO CALORIES RECOVERY AND REHYDTATION - Fruity recovery and hydration electrolyte drink, low incarbohydrates. Unlike , high-calorie energy drinks & sweet gels.. Dextro Zero Calories Electrolyte drinks are perfect for your running and cycling events.
FAST RECOVERY and HYDRATION - Provided through a tasty electrolyte drink alternative to water and sugary soft drinks during physical activity. Making them ideal for short training sessions or when carbohydrate intake is not necessary.
QUICK AND EFFECTIVE SUPPLY OF 5 ESSENTIAL ELECTROLYTES - Supporting the body to regulate it's mineral and fluid balance. When we sweat, our body loses electrolytes if these are not replenished, performance is negatively impacted.
GREAT TASTE - Vegan, Sugar-Free, Fat-Free, Lactose-Free, Gluten Free, Without Palm Oil and no genetic engineering - the perfect on the go recovery and hydration electrolyte drink during running and cycling based events and activities!
HOW TO USE - Dissolve 1 tablet in 500 ml water Dissolve 1 tablet in 500ml of water for best results and a great, fruity taste! Do not exceed the stated recommended daily intake of 2 tablets per day.
MAKES 20 500 ml-750 ml servings
A varied, balanced diet and a healthy lifestyle are important.

Precision Hydration Electrolyte Tablets - Multi Strength Effervescent Hydration Tablets - Combats Cramp - Low Calorie, Gluten Free, Vegan/Vegetarian Friendly (1 Tube, 1000mg/L - Orange Tube)

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Why We Love It

Combats cramp effectively.
Customizable strength options.
Low-calorie effervescent tablets.

Main Highlights

1000mg/l = 2 X STRONGER than typical electrolyte drinks. Used to COMBAT CRAMP
FOUR DIFFERENT STRENGTHS containing 250 / 500 / 1000 / 1500 mg of sodium per litre (when mixed with water) to tailor your drink to your personal requirements
LOW-CALORIE EFFERVESCENT TABLETS added to water to replace what you lose when sweating
ONE TABLET PER 500ml (16oz) of water. 250mg/l & 500mg/l tubes contain 15 tablets per tube 1000mg/l & 1500mg/l tubes contain 10 tablets per tube
INDEPENDENTLY BATCH TESTED for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list.

8.7

Excellent

We scanned 665 products

We reviewed these offers relevant to the Electrolytes Tablets Citrus 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 STYRKR, Free Soul, Applied Nutrition, FAST&UP, Nuun, Healthspan Elite, Puresport, Science in Sport, Dextro Energy, Precision Hydration, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Electrolytes Tablets Citrus in the market, we considered we took a deep dive into 3326 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 Electrolytes Tablets by Styrkr - Citrus - 6X Pack of 12 Hydration Tablets - 1000mg per Serving - 4X Higher Salts - Used by Endurance Athletes - Advanced Quad-Blend Formulation - SLT07 12x per Tube. We love many things about this product by STYRKR. What sets it apart from the competition is Highly effective hydration solution, Mimics body's electrolyte profile, Rapid absorption and bioavailability.
The best value product for most shoppers and where user satisfaction is continuously the highest is Free Soul Hydrate | Electrolyte Hydration Sachets with Sodium, Magnesium, Vitamin C, & More | Zero Sugar, Advanced Electrolyte Powder for Daily Use | Citrus Salt Flavour | 30 Sachets by Free Soul based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Electrolytes Tablets Citrus and the best cost-to-value ratio is Science In Sport Hydro Hydration Tablets, Gluten-Free, Zero Sugar, Lemon Flavour Plus Electrolytes, 40 Effervescent Tablets (20 x 2 Bottles)at Science in Sport with a 27% discount.
Our list of the best Electrolytes Tablets Citrus 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 Electrolytes Tablets Citrus in The UK

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We scanned 665 products

We concluded that: