NOW Foods Magnesium Topical Spray is a topical spray that lets magnesium soak in through the skin for quick absorption and local muscle relief. The key active ingredient is magnesium chloride hexahydrate sourced from the Ancient Zechstein Seabed in the Netherlands, and NOW Foods keeps GMP standards and UL Enhanced Certification.

Available Sizes & Variants:

237 ml topical spray - great for home use or travel.

Benefits & Features:

• Delivers magnesium quickly through the skin for targeted muscle relief after activity, great for skincare routines and daily care.
• Non greasy and fast absorbing formula.
• Sourced from the Ancient Zechstein Seabed in the Netherlands, magnesium chloride hexahydrate gives a clean mineral base that supports local tissue function and hydration, boosting comfort where applied.
• Quality tested for purity, potency, and microbial safety across each batch.
• Designed for daily use with skincare routines and to support comfortable recovery after workouts.

NOW Foods has built a long standing reputation for quality and transparency in the wellness world. This spray uses only water and magnesium chloride hexahydrate, delivering 66 mg across four sprays, unlike magnesium glycinate oral supplements, sourced from the Ancient Zechstein Seabed in the Netherlands. The GMP certified facility carries UL Enhanced Certification and runs in house testing for purity and safety, with no added fragrances or preservatives. It is a straightforward option for skincare routines and, in many beauty supply stores, a trusted choice.

Water and Magnesium Chloride Hexahydrate,

• GTIN: 733739077370
• Manufacturer: NOW Foods
• Categories: Blood Pressure SupplementsMagnesium SupplementsMineralsNOW FoodsOPIPeriod PainStress Relief & Calming Supplements
• 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.

For optimal use of NOW Foods Magnesium Topical Spray, spray 2-5 times onto clean skin and massage the area until absorbed. It can be applied at any time of day, but many users prefer to use it in the evening to promote relaxation. For a soothing foot soak, add 1-2 oz. to warm water and soak your feet for 20-30 minutes. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. If you are pregnant, nursing, or have a medical condition, consult a healthcare professional before use. Discontinue use if irritation occurs.

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

The Active Ingredient Is: Magnesium (Magnesium Chloride Hexahydrate)

Magnesium is a mineral important for normal nerve and muscle function and energy production. This topical spray carries magnesium chloride hexahydrate sourced from natural mineral deposits, delivered via the skin for localised use.

This form is highly concentrated and meant for non-systemic, skin-facing use; the origin and quality focus is on purity and mineral richness to support normal physiological roles of magnesium in the skin and soft tissues.

What Does Magnesium Do?

Magnesium participates in nerve transmission and muscle function, contributing to the upkeep of normal muscle activity and cellular energy production, with potential skin barrier support as part of its local action. This interpretation aligns with EFSA guidance on nutrient functions and related mechanisms.

Scientific inquiry shows that topical magnesium may be linked to muscle relaxation and hydration at the site of application, while remaining subject to ongoing research regarding transdermal absorption.

NOW Foods is our go-to partner for Magnesium Topical Spray because of a science-backed approach to purity and safety that aligns with Welzo’s standards. This brand’s heritage in proactive quality control, including GMP certification and in-house testing for purity, potency, heavy metals, and microbial contamination, shows a really thorough manufacturing philosophy that underpins reliable products. The manufacturer’s commitment to sourcing transparency is evident through their Zechstein seabed magnesium supply, recognised for mineral-rich, natural origins, which reinforces trust in material integrity.

NOW Foods distinguishes itself from competitors with a proven track record of manufacturing excellence and third-party accountability, evidenced by UL Enhanced Certification for their facilities. This combination of robust testing protocols and transparent sourcing supports our selection criteria and positions NOW Foods as a credible, safety‑first partner for topical magnesium formulations.

Our medical team our medical team evaluated the brand’s formulation strategy and quality standards, while our quality certification process our quality certification process confirms rigorous batch verification. This makes NOW Foods an optimal product fit for a topical magnesium spray, delivering strong value and customer assurance.