Biotechusa Isotonic 600 gramów

Węglowodany, z których cukry, dekstroza, sacharoza, izomaltuloza (palatynoza), wapń, magnez, sód, witamina C, witamina B6

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Wymieszaj 1 porcja (30 g = 2 łyżki pomiarowe = 2 kasztowane stołowe łyżki) proszku izotonicznego biotechusa z 500 ml wody w wytrząsarce. Spożywaj 1 serwowanie podczas treningu, z maksymalnie 3 porcjami dziennie. Przechowuj w chłodnym, suchym, ciemnym miejscu i unikaj nadmiernego ciepła. Trzymaj poza zasięgiem dzieci. Suplement diety nie zastępuje zrównoważonej, zróżnicowanej diety i zdrowego stylu życia.

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

*Procentowe wartości dzienne oparte są na diecie 2000 kalorii. Twoje dzienne wartości mogą być wyższe lub niższe w zależności od potrzeb kalorii.

The Active Ingredient Is: Vitamin C (Ascorbic Acid)

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin essential for normal energy metabolism and antioxidant protection during physical activity.

This form is L-ascorbic acid, a common dietary source of vitamin C included to support metabolic processes and antioxidant function during exercise.

What Does Vitamin C Do?

Vitamin C contributes to normal energy-yielding metabolism and supports antioxidant defences, which helps manage exercise-related oxidative stress in line with EFSA guidance.

This nutrient is involved in maintaining normal function during endurance activity, contributing to overall metabolic support as described in regulatory and scientific assessments.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

BioTechUSA earns its name in sports nutrition for pushing technically focused formulations, and this brand’s IsoTonic line mirrors that heritage with a thoughtfully designed carbohydrate‑electrolyte matrix to support hydration during endurance activity. This mix of fast and steady energy delivery fits with our commitment to evidence‑led product design, which is why BioTechUSA was chosen as our partner for this supplement.

BioTechUSA is a trusted name in sports nutrition, celebrated for quality ingredients and clear product positioning. Their approach to formulating products that support athletic effort fits perfectly with the needs of endurance athletes, while the IsoTonic blend emphasises electrolyte balance and energy provision in a single product. Our team recognised BioTechUSA’s longstanding presence in the sector as a strong indicator of manufacturing discipline and product consistency.

We selected BioTechUSA based on our rigorous internal evaluation process and alignment with our standards for quality and safety. This partnership is reinforced by the transparency of their facility’s cross‑contamination controls for major allergens, and by our commitment to pair trusted brands with strict quality expectations. Learn more about our team and standards through Welzo's healthcare professionals and our ingredient quality and purity standards.