Ancient Magnesium Bath Flakes Ultra with OptiMSM - 750g - Good Health Naturally

Aqua, Magnesium Chloride, Methylsulfonylmethane, Magnesium Sulfate, Potassium Chloride, Sodium Chloride and Calcium Chloride

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.

For a foot bath, dissolve 150-200g (3-4 scoops) of flakes in warm water and soak for at least 20 minutes. For a full bath soak, add 250-300g (4-6 scoops) of flakes to warm bathwater and relax for at least 20 minutes to fully rejuvenate your body.

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

The Active Ingredient Is: Magnesium (Chloride Form)

Magnesium is an essential mineral that takes part in energy metabolism, nerve function and muscle function. In a topical bath, magnesium chloride provides a bioavailable form that can be absorbed through the skin for body-wide use.

This form comes from natural mineral sources and is designed for skin contact and hydration as part of a bath product formulation.

What Does Magnesium Do?

Magnesium helps with normal muscle function and supports electrolyte balance, contributing to general energy metabolism as recognised by EFSA and NHS guidance.

Some studies suggest that topical magnesium can raise cellular magnesium levels and support muscle recovery with regular use, aligning with broader evidence on transdermal absorption and muscle health.

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

Ancient Minerals sits in line with Welzo's tough partner pick standards by offering a specialised, prestige focus on purity and skin-friendly actives. The brand's heritage rests on sourcing magnesium chloride from the Zechstein seabed and pairing it with OptiMSM, underlining a commitment to clean, high-purity ingredients that aid topical delivery. This reputation for premium actives and a skincare-forward approach puts Ancient Minerals ahead in our vendor evaluation, reinforcing our confidence in a long-term, quality-driven partnership. To back our confidence, our medical team has evaluated this brand for compliance with our ingredient quality standards, reinforcing trusted sourcing practices. Learn more about our evaluation framework with our medical team and how we verify ingredient quality with how we verify ingredient quality.

The product blends highly bioavailable magnesium with MSM to maximise both uptake and cellular benefits, a formulation the brand calls synergistic for targeted topical use. This makes it a particularly well-suited pick for a bath flakes format, aligning with our product-fit criteria and consumer needs.

Welzo picked Ancient Minerals because of its strong quality focus, long-standing industry presence, and clear emphasis on purity of actives. This brand stands out from competitors through its specialised actives sourcing and a clear, science-informed approach to topical supplementation. This alignment with our expert-supported selection process supports a reliable, transparent supply for this supplement.