Quinton Plasma Hypertonic is a marine plasma supplement that quickly refills minerals to support hydration, energy, and cellular resilience under stress. Its mineral-dense blend, including sodium, magnesium, potassium and calcium, helps support hydration and cellular balance. This heritage is anchored in the Quinton tradition and quality practices like cold microfiltration, keeping the blend naturally sterile and highly bioavailable.

Available Sizes & Variants:

300ml Quinton Plasma Hypertonic - convenient multi dose pack for on the go hydration.

Benefits & Features:

• Supports daily hydration with a broad mineral profile too.
• Fast uptake of minerals helps replenish electrolytes during workouts and long days.
• Hypertonic formula drives minerals into cells quickly, boosting energy, focus, and overall endurance throughout your day quite noticeably.
• Hypertonic delivery drives minerals into cells rapidly, supporting energy during workouts and helping you feel steadier through demanding days, at work too, and supporting nervous system function.
• Contains natural minerals from seawater with no artificial additives or preservatives.

Quinton Hypertonic continues a heritage of marine physiology dating back to 1887, using cold microfiltered seawater concentrated to preserve minerals and trace elements. The process yields a bacteriologically pure, naturally sterile fluid drawn from protected French coast waters. The star mineral profile mirrors extracellular fluid, so uptake feels immediate and gentle on the system. Research suggests rapid mineral delivery supports hydration and energy, a principle this product honours with a pure, additive-free formulation. It’s loved by athletes and wellness enthusiasts who value simplicity and reliability in trace mineral drops. This quinton hypertonic approach aligns with the body's mineral needs.

Seawater

• GTIN: 752830990081
• Manufacturer: Quicksilver
• Categories: New ArrivalsQuicksilver
• Best buy: 6 - 24 months+

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.

Suggested intake: As a component of a well-rounded eating plan, consume 1 to 3 ampoules daily before eating. Take 1 capsule daily with food or as directed by a healthcare professional.

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

1. Restores electrolyte balance: Quinton Plasma Hypertonic is a natural source of electrolytes that helps to replenish the body's mineral reserves, promoting proper electrolyte balance and hydration.
2. Boosts immune system: The high concentration of essential minerals in Quinton Plasma Hypertonic supports the immune system, helping to strengthen the body's defenses against illness and infection.

The Active Ingredient Is: Magnesium (Magnesium)

Magnesium is an essential mineral involved in numerous normal bodily functions. In this product, magnesium is provided within a marine plasma matrix derived from cold-microfiltered seawater, offering bioavailable mineral forms within the profile of the supplement.

This formulation uses the mineral-rich marine plasma as its source, delivering magnesium along with other trace elements that support cellular mineral balance and hydration.

What Does Magnesium Do?

Magnesium helps maintain normal hydration and electrolyte balance and plays a role in supporting healthy cellular function. These actions contribute to the maintenance of normal energy production and nervous system activity, consistent with general nutrient function principles.

Note: The information reflects normal physiological roles and is derived from the nutrient’s described functions in marine mineral bioavailability contexts.

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

Welzo picks brand partners who show a scientifically grounded approach, a heritage of quality, and a clear commitment to purity. Quinton is chosen for its long-standing methodology rooted in the original protocols of physiologist René Quinton and its artisanal, protected sourcing along the coast of France. This brand’s reputation sits on almost a century of specialised marine plasma, with Quinton products described as cold microfiltered and naturally sterile to keep delicate minerals and bioactive components intact.

Quinton’s technical emphasis, rapid mineral delivery from a hypertonic marine plasma, reflects a rigorous, evidence-led manufacturing philosophy that centres on retaining the full spectrum of minerals through careful processing. This scientific focus gives a distinctive competitive edge in the category, setting Quinton apart from peers by prioritising mineral bioavailability and purity. Welzo’s team evaluated this brand through our standard science-led framework, reinforcing our confidence in their elite heritage and focused quality approach.

This partnership aligns with Welzo’s emphasis on regulatory compliance and local market know-how, supported by our team of experts and the quality standards we enforce. For more on our approach, explore Welzo's healthcare professionals and the standards we enforce.