Nutrend IsoDrinx, Green Apple - 420 grams
Nutrend IsoDrinx, Orange - 420 grams
Nutrend IsoDrinx, Green Apple - 420 grams
Nutrend IsoDrinx, Orange - 420 grams
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Nutrend IsoDrinx is an isotonic drink that hydrates quickly and replenishes electrolytes, helping athletes stay strong through tough training sessions. This blend of sodium potassium calcium and magnesium supports fluid balance and muscle function when you push hard, and the in house production and strict quality systems back each batch, giving you reliable flavour and purity you can trust.

Available Sizes & Variants:

420 grams IsoDrinx - Great for regular training and steady hydration between sessions.

Benefits & Features:

  • Fast hydration delivers fluids rapidly, letting you train harder without interruptions.
  • Balances electrolytes with sodium potassium calcium and magnesium to help prevent cramps and maintain nerve function, supporting steady muscle performance through long sessions in heat.
  • Added carbohydrates provide quick energy to sustain focus and effort.
  • Formulated with high quality branded ingredients for consistent taste and reliable performance, compatible with protein shakes and plant based protein powder.
  • Daily use fits most training routines.

Nutrend IsoDrinx stands out for reliable hydration and safety. It is produced in house at a large Czech facility with strict separation to protect purity, and every batch is independently tested in the UK and Germany. The brand carries ISO 9001:2015, ISO 22000:2018, and FSSC 22000 certifications, and Nutrend works with the Czech anti-doping committee to prioritise athlete safety. Widely trusted in over 60 countries, Nutrend's quality focus makes IsoDrinx reliable for serious training, and some athletes pair it with collagen peptides for recovery days.

Ingredients/Specifications

Energy value, Fat, of which saturated fatty acids, Carbohydrate, of which sugars, Fibre, Protein, Salt, Vitamin C, Niacin (Vitamin B3), Vitamin E, Pantothenic acid (Vitamin B5), Vitamin B6, Riboflavin (Vitamin B2), Thiamin (Vitamin B1), Vitamin B12, Biotin, Folic Acid

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix the recommended serving of Nutrend IsoDrinx powder with water to create your hydration solution. Consume during or after intense physical activities to maintain hydration and replenish lost electrolytes. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Energy value 554 kJ / 130 kcal
Fat 0 g
of which saturated fatty acids 0 g
Carbohydrate 31.5 g
of which sugars 29.3 g
Fibre 0 g
Protein 0 g
Salt 0.5 g
Vitamin C 45.2 mg
Niacin (Vitamin B3) 9 mg
Vitamin E 6.8 mg
Pantothenic acid (Vitamin B5) 3.4 mg
Vitamin B6 0.8 mg
Riboflavin (Vitamin B2) 0.8 mg
Thiamin (Vitamin B1) 0.6 mg
Vitamin B12 1.4 µg
Biotin 28.3 µg
Folic Acid 113 µg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Magnesium (Citrate Form)

Magnesium is a key mineral that helps everyday muscle function and energy metabolism. This form is magnesium citrate, a highly bioavailable source used to help balance minerals in the body during activity.

Magnesium citrate helps balance electrolytes and is part of the mineral mix included to support normal bodily processes during exercise.

What Does Magnesium (Citrate Form) Do?

Magnesium takes part in muscle function and helps keep electrolyte balance, supporting normal muscle contraction during activity. EFSA recognises minerals generally as playing a role in these normal physiological functions. [This is part of how your body keeps moving.]

In hydration and endurance settings, isotonic drinks with minerals like magnesium help maintain hydration and performance, as noted by researchers at a major university. [What’s more, these notes come from respected sources.]

This product isn't intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Nutrend is Welzo’s chosen partner for IsoDrinx because quality runs through every level of the brand. The manufacturer operates in in‑house, state‑of‑the‑art facilities with rigorous separation of production areas, ensuring purity and consistency across the range. Nutrend’s quality framework is validated by ISO 9001:2015, ISO 22000:2018 and FSSC 22000 certifications, backed by independent verification from Bohemia Certification and Bureau Veritas. This strong certification profile aligns with our commitment to high standards, which you can review through our ingredient quality and purity standards and is supported by their collaboration with the Czech anti‑doping committee. The brand’s reputation for reliable manufacturing makes Nutrend a dependable partner for athletes seeking trusted hydration and electrolyte support. This product‑level fit is enhanced by Nutrend’s focus on precise electrolyte blends and stable formulations, helping IsoDrinx perform consistently for active individuals. Our medical team our medical team evaluated this partnership to ensure align­ment with Welzo’s safety and quality criteria.

Nutrend IsoDrinx – 420 Grams

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Nutrend IsoDrinx is an isotonic drink that hydrates quickly and replenishes electrolytes, helping athletes stay strong through tough training sessions.
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Product Description

Nutrend IsoDrinx is an isotonic drink that hydrates quickly and replenishes electrolytes, helping athletes stay strong through tough training sessions. This blend of sodium potassium calcium and magnesium supports fluid balance and muscle function when you push hard, and the in house production and strict quality systems back each batch, giving you reliable flavour and purity you can trust.

Available Sizes & Variants:

420 grams IsoDrinx - Great for regular training and steady hydration between sessions.

Benefits & Features:

  • Fast hydration delivers fluids rapidly, letting you train harder without interruptions.
  • Balances electrolytes with sodium potassium calcium and magnesium to help prevent cramps and maintain nerve function, supporting steady muscle performance through long sessions in heat.
  • Added carbohydrates provide quick energy to sustain focus and effort.
  • Formulated with high quality branded ingredients for consistent taste and reliable performance, compatible with protein shakes and plant based protein powder.
  • Daily use fits most training routines.

Nutrend IsoDrinx stands out for reliable hydration and safety. It is produced in house at a large Czech facility with strict separation to protect purity, and every batch is independently tested in the UK and Germany. The brand carries ISO 9001:2015, ISO 22000:2018, and FSSC 22000 certifications, and Nutrend works with the Czech anti-doping committee to prioritise athlete safety. Widely trusted in over 60 countries, Nutrend's quality focus makes IsoDrinx reliable for serious training, and some athletes pair it with collagen peptides for recovery days.

Ingredients/Specifications

Energy value, Fat, of which saturated fatty acids, Carbohydrate, of which sugars, Fibre, Protein, Salt, Vitamin C, Niacin (Vitamin B3), Vitamin E, Pantothenic acid (Vitamin B5), Vitamin B6, Riboflavin (Vitamin B2), Thiamin (Vitamin B1), Vitamin B12, Biotin, Folic Acid

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Mix the recommended serving of Nutrend IsoDrinx powder with water to create your hydration solution. Consume during or after intense physical activities to maintain hydration and replenish lost electrolytes. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Energy value 554 kJ / 130 kcal
Fat 0 g
of which saturated fatty acids 0 g
Carbohydrate 31.5 g
of which sugars 29.3 g
Fibre 0 g
Protein 0 g
Salt 0.5 g
Vitamin C 45.2 mg
Niacin (Vitamin B3) 9 mg
Vitamin E 6.8 mg
Pantothenic acid (Vitamin B5) 3.4 mg
Vitamin B6 0.8 mg
Riboflavin (Vitamin B2) 0.8 mg
Thiamin (Vitamin B1) 0.6 mg
Vitamin B12 1.4 µg
Biotin 28.3 µg
Folic Acid 113 µg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Magnesium (Citrate Form)

Magnesium is a key mineral that helps everyday muscle function and energy metabolism. This form is magnesium citrate, a highly bioavailable source used to help balance minerals in the body during activity.

Magnesium citrate helps balance electrolytes and is part of the mineral mix included to support normal bodily processes during exercise.

What Does Magnesium (Citrate Form) Do?

Magnesium takes part in muscle function and helps keep electrolyte balance, supporting normal muscle contraction during activity. EFSA recognises minerals generally as playing a role in these normal physiological functions. [This is part of how your body keeps moving.]

In hydration and endurance settings, isotonic drinks with minerals like magnesium help maintain hydration and performance, as noted by researchers at a major university. [What’s more, these notes come from respected sources.]

This product isn't intended to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Nutrend is Welzo’s chosen partner for IsoDrinx because quality runs through every level of the brand. The manufacturer operates in in‑house, state‑of‑the‑art facilities with rigorous separation of production areas, ensuring purity and consistency across the range. Nutrend’s quality framework is validated by ISO 9001:2015, ISO 22000:2018 and FSSC 22000 certifications, backed by independent verification from Bohemia Certification and Bureau Veritas. This strong certification profile aligns with our commitment to high standards, which you can review through our ingredient quality and purity standards and is supported by their collaboration with the Czech anti‑doping committee. The brand’s reputation for reliable manufacturing makes Nutrend a dependable partner for athletes seeking trusted hydration and electrolyte support. This product‑level fit is enhanced by Nutrend’s focus on precise electrolyte blends and stable formulations, helping IsoDrinx perform consistently for active individuals. Our medical team our medical team evaluated this partnership to ensure align­ment with Welzo’s safety and quality criteria.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism