Runner packing crate flat-lay with Puresport electrolytes, bottle, socks and running gear

Your hydration and recovery, sorted.

£40 of free gifts when you subscribe to the Ultra Electrolytes Starter Kit. Everything you need—for the long run.

£73 £32.99 Get offer now

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What’s in your kit.

Ultra Electrolytes Variety 30-PackCore

Ultra Electrolytes Variety 30-Pack

1000mg sodium. The dose that actually matters.

£32.99

For the Long Run BottleFree gift

For the Long Run Bottle

Insulated. Keeps your mix ice-cold for 24 hours.

£15.00 FREE

Performance SocksFree gift

Performance Socks

Cushioned, breathable. Built for long-distance comfort.

£12.00 FREE

Ultra Magnesium 7-Day TrialFree gift

Ultra Magnesium 7-Day Trial

Better recovery. Better sleep. One capsule before bed.

£8.00 FREE

Energy Gels 2-Pack TrialFree gift

Energy Gels 2-Pack Trial

Smooth, easy on the stomach. Designed for runners.

£5.00 FREE

Ultra Electrolytes Variety 30-PackCore

Ultra Electrolytes Variety 30-Pack

1000mg sodium. The dose that actually matters.

£32.99

For the Long Run BottleFree gift

For the Long Run Bottle

Insulated. Keeps your mix ice-cold for 24 hours.

£15.00 FREE

Performance SocksFree gift

Performance Socks

Cushioned, breathable. Built for long-distance comfort.

£12.00 FREE

Ultra Magnesium 7-Day TrialFree gift

Ultra Magnesium 7-Day Trial

Better recovery. Better sleep. One capsule before bed.

£8.00 FREE

Energy Gels 2-Pack TrialFree gift

Energy Gels 2-Pack Trial

Smooth, easy on the stomach. Designed for runners.

£5.00 FREE

Get started today. Get started with Puresport today.

Electrolytes Starter Kit

Start your journey to optimal hydration today with Variety Ultra Electrolytes 30 Pack and receive a FREE STARTER KIT WORTH £40 when you subscribe. Kit includes a sports bottle, socks and trial packs of two bestselling products. Free shipping on all orders.*

Electrolytes Starter Kit

Start your journey to optimal hydration today with Variety Ultra Electrolytes 30 Pack and receive a FREE STARTER KIT WORTH £40 when you subscribe. Kit includes a sports bottle, socks and trial packs of two bestselling products. Free shipping on all orders.*

Elite Taste Sugar Free Vegan 1+ Million sold

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30-day money back guarantee

*Limited-time offer for first-time subscribers. After your first order, enjoy 10% off every Variety Ultra Electrolytes 30 Pack subscription at £29.70 delivered every 2 months.

Description

Puresport's Ultra Electrolytes is a scientifically formulated electrolyte solution designed for athletes and active individuals who require optimal hydration during exercise. With a balanced combination of 1000mg sodium, 250mg potassium, 100mg magnesium, and 50mg calcium, this electrolyte drink replenishes essential minerals lost during sweat, helping to maintain hydration, muscle function, and endurance. The variety pack contains 10 sachets of each of Citrus, Raspberry and Watermelon flavours.

Key benefits

Hydration is crucial for maintaining performance, particularly during intense or prolonged physical activity. Electrolytes like sodium and potassium are essential to prevent dehydration and muscle cramps, which are common issues in endurance sports. Puresport's Ultra Electrolytes is designed to keep athletes hydrated, improve endurance, and support muscle function with a sugar-free, refreshing flavours of citrus, raspberry and watermelon.

Ingredients list

Sodium (Chloride) 1000mg
Sodium is critical for maintaining fluid balance and enabling muscle contractions. It is the most important electrolyte lost through sweat and essential for performance during prolonged exercise.

Potassium (Chloride) 250mg
Potassium works with sodium to maintain fluid balance and muscle contractions.

Magnesium (Citrate) 100mg
Magnesium supports muscle function and reduces fatigue by regulating electrolyte balance.

Tri-Calcium (Citrate) 50mg
Calcium is essential for muscle function and nerve transmission.

Acidity Regulator (Malic Acid)
Natural Sweetener (Stevia)
Natural Raspberry Flavouring
Natural Watermelon Flavouring
Natural Lemon & Lime Flavouring & Natural Orange Flavouring

Frequently asked questions

Who are electrolytes for?
Designed for athletes and active individuals who want to maintain energy, endurance, and performance in any conditions.

How long will it last?
Number of Servings per Box - 30 sachets

How long before I notice the benefits?
Experience the benefits of Ultra Electrolytes fast - most users feel increased hydration and energy within 30 to 60 minutes. With consistent daily use, especially around intense workouts or endurance training, you'll notice enhanced performance, recovery, and overall electrolyte balance within about one week.

Shipping and returns

Free UK Shipping on subscriptions and orders over £50.
100% PERFORMANCE GUARANTEE. Not right for you after 30 days? No problem, we'll refund you.
Unopened products can be returned within 21 days of delivery for a full refund.
Please reference our Shipping and Returns page here for more information or contact us at contact@puresport.co with any queries.

No Sugar
No Sugar
Made in UK
Made in UK
Vegan
Vegan
1 Million Units Sold
1 Million Units Sold
Gluten Free
Gluten Free
Informed Sport Certified
Certified

Trusted by Olympians for performance and purity.

Informed Sport Certified. Last batch tested 20 May 2026

Join 400,000+ runners who train with Puresport.

Us vs. Them

PURESPORT
OTHER BRANDS
TABLETS / STICKS
SPORTS DRINKS
Developed by experts. Backed by science
No sugar, no fillers, no artificial ingredients
Correct balance of electrolytes in an optimal ratio
Single-serve sachets for accuracy and convenience
Informed Sport Certified

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More Questions?

  • Yes, drinking electrolytes daily is safe. Electrolytes help maintain hydration, muscle function, and nerve signalling especially after regular intense running sessions or Hyrox workouts to help maintain peak performance.

  • Electrolyte powders like Puresport offer superior mineral content with zero added sugars, artificial colours, or preservatives compared to traditional sports drinks. Our concentrated formula provides more electrolytes per serving than typical sports drinks while being keto friendly, diabetic-safe, and calorie-free. You get better hydration without the sugar crash or empty calories.

  • Mix one Puresport sachet with 450ml to 900ml of cold water for optimal taste and electrolyte concentration. For stronger flavor or higher electrolyte needs during intense training, use 450ml water. For milder taste or sensitive stomachs, dilute with up to 900ml water. Always start with recommended ratios and adjust based on personal preference and activity level.

  • Yes! Electrolytes can significantly help with hangover recovery by addressing dehydration and mineral depletion caused by alcohol consumption. Puresport's balanced sodium, potassium, and magnesium formula helps restore fluid balance, reduce headaches, and combat fatigue. Take before bed after drinking and again upon waking for optimal hangover prevention and recovery support.

  • Both have benefits, but electrolyte supplements offer faster absorption and precise dosing when you need rapid rehydration. While foods like bananas (potassium) and salt (sodium) provide electrolytes, Puresport delivers optimal ratios instantly without excess calories or digestive delays. For pre/during/post-workout needs, Puresport supplements are more convenient and effective than food sources alone.