Isotonic Hydration Drink

Sale price€11,95

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ESSENTIAL INFORMATION

Description

The isotonic formula ensures the drink is absorbed quickly and efficiently, delivering fluids and nutrients directly to your bloodstream. A fast-acting multi-carbohydrate blend provides a steady stream of energy, helping to delay fatigue and keep your muscles energised. This means you can train harder for longer, without the energy dips that can hinder your performance.

Beyond hydration and energy, HIGH5 has taken gut health into consideration by adding postbiotics, heat-treated microflora that support a healthy digestive system. Combined with five key electrolytes (Sodium, Magnesium, Potassium, Calcium, and Chloride), this formula helps maintain the delicate fluid balance needed for optimal muscle and nerve function, reducing the risk of cramps and fatigue.

With a light, refreshing taste and no artificial sweeteners, HIGH5 Isotonic Hydration is easy to drink and gentle on the stomach. Whether you're heading out for a long run, cycling session or gym workout, this drink offers a comprehensive, easy-to-mix solution to stay energised and hydrated.

How does it work

HIGH5 Isotonic Hydration works by delivering fluids, carbohydrates, and essential electrolytes in the right balance for rapid absorption. The isotonic formula mirrors the body’s natural fluid concentration, enabling it to pass through the stomach quickly and hydrate you faster than water alone. This keeps your muscles functioning and energy levels stable throughout exercise.

The carbohydrate blend provides a steady energy supply to delay fatigue, while the inclusion of electrolytes supports muscle function, prevents cramping, and aids in nerve signalling. The addition of postbiotics adds a digestive health benefit, offering a more complete approach to performance nutrition. Together, these elements help you stay on pace and perform at your best.

Nutrition

300g Tub 

Serving Size: 1 Scoop (30g)

Net Weight: 300g

Serving Per Container: 10

Amount Per Serving
Calories 112kcal
Fat 0g
- of which saturates 0g
Carbohydrate 28g
- of which sugars 25g
Protein 0g
Salt 0.6g
Sodium 240mg
Magnesium 25mg
Potassium 90mg
Calcium 36mg

Ingredients

Sucrose, Dextrose, Natural Flavourings, Food Acids (Citric Acid, Malic Acid), Sodium Citrates, Calcium Gluconate, Potassium Citrate, Magnesium Citrate, Sea Salt, Heat-Treated Microflora (Saccharomyces Boulardii, Kluyveromyces Marxianus). May contain traces of gluten, egg and/or milk

Directions of use

Mix 30g of powder with 500ml of water. Shake well and sip 150-250ml every 20 minutes during exercise.

  • If you are pregnant or breastfeeding, contact your doctor before taking this product.
  • If you are going to undergo a scheduled surgical procedure, stop taking the product 2 weeks in advance and inform your doctor.

Shipping Information

We ship to Ireland, Northern Ireland, the United Kingdom, and all EU countries.

Shipping Costs

  • Ireland & Northern Ireland:

    Standard tracked shipping from €5

    Express from €10

    Free Standard Shipping on orders over €50
  • United Kingdom:

    Tracked delivery from €20
  • European Union:

    Standard EU delivery from €10

    Priority from €20

Shipping costs are calculated at checkout based on destination, parcel weight, and chosen delivery service.

Handling & Dispatch Times

Orders are processed Monday–Friday (excluding public holidays).

  • Orders placed before 12:00 (GMT) dispatch same business day
  • Orders after 12:00 dispatch next business day

Estimated Delivery Times (after dispatch)

  • Ireland & Northern Ireland: 1–3 business days (Standard), 1–2 business days (Express)
  • United Kingdom: 2–5 business days

    (Customs may extend delivery by 1–2 days.)
  • European Union: 3–7 business days (Standard), 1–3 business days (Priority)

All orders include full tracking, and tracking information is emailed after dispatch.

Customs & Duties

  • No customs charges for Ireland or EU deliveries
  • UK orders may be subject to VAT, import duties, or customs fees, payable by the customer

Returns & Right of Withdrawal

You may withdraw from your purchase within 14 days of receiving your order, in line with EU and Irish consumer law.

To start a return or withdrawal, email: info@endurancelab.ie

Return Conditions

Returned items must be:

  • Unopened
  • Unused and undamaged
  • In original packaging
  • Complete (including accessories and documentation)

Once you notify us, products must be returned within 14 days.

Return Address:

Briteshopper Limited / Endurance Lab Shop

6 Melita Ashgrove

Kill Avenue, Dun Laoghaire

A96VX46

Ireland

Include a copy of your invoice or order confirmation in the parcel.

Items Not Eligible for Return

For hygiene and safety reasons, the following cannot be returned:

  • Opened packages
  • Damaged or soiled items
  • Products not in original packaging
  • Used or partially consumed nutrition products
  • Items returned incomplete

Refunds

Once the returned goods are received and inspected, refunds are issued within 14 days to the original payment method.

Return shipping costs are not refunded unless the item is faulty or sent in error.

Damaged, Wrong, or Missing Items

If your order arrives damaged, incorrect, or incomplete, contact info@endurancelab.ie within 48 hours.

If we are at fault, we cover return shipping and provide a replacement at no additional cost.

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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