BetterYou Magnesium Flakes Muscle offers high purity magnesium chloride to help unwind tired muscles after workouts and promote quicker post exercise recovery. Infused with lemon and rosemary essential oils for a refreshing and soothing soak which feels nice. Dermatologically tested and vegan-friendly, backed by BetterYou's commitment to purity. It’s ideal for baths or foot soaks after intense training, helping you feel steadier and more relaxed.

Available Sizes & Variants:

1000 grams magnesium flakes - large, economical pack for regular use in baths or foot soaks.

Benefits & Features:

• Relaxes tired muscles after workouts.
• Provides a soothing, indulgent soak that supports recovery between sessions.
• Dermatologically tested and vegan-friendly, this formula is designed to be gentle on skin while you unwind.
• Infused with lemon and rosemary oils for a refreshing, spa-like feel.
• Regular use after training can help ease post exercise fatigue, making it easier to switch off at night and wake ready for the next session.

BetterYou's Zechstein Inside magnesium is celebrated for its purity, drawn from the ancient Zechstein seabed through natural evaporation. This bath soak uses that mineral magic in a dermatologist tested, vegan friendly formula that’s gentle on skin and kind to the planet. Pure, simple quality. Gentle on skin too. Recyclable packaging backs its clean label promise. For a well rounded routine, some customers pair it with a magnesium supplement such as magnesium glycinate or a muscle recovery protein shake after training to support overall recovery.

Magnesium chloride hexahydrate flakes, citrus limon (lemon) peel oil, rosmarinus officinalis (rosemary) oil, limonene, citral.

• GTIN: 5060148523194
• Manufacturer: BetterYou
• Categories: Best SellersBetterYouBlood Pressure SupplementsMagnesium Supplements, Tablets & VitaminsMinerals SupplementsPeriod PainSports SupplementsSports Supplements Black Friday SaleStress Relief & Calming SupplementsSubscribe & Save Products
• 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.

Add 250g of BetterYou Magnesium Muscle Flakes (roughly 2 cups) to your bath and lie back to relax for 20 minutes. For a footbath, add 150g (roughly 1 cup) to approximately 5 litres of water, enough to cover your feet, and sit for 20 minutes. It is recommended to take a magnesium bath 2 to 3 times a week. Store in a dry place and reseal opened bags quickly to prevent moisture absorption. Use within 12 months of opening. For external use only; avoid contact with eyes; do not use on damaged or broken skin. Supplements should not replace a balanced diet or healthy lifestyle. Suitable for all ages, including during pregnancy and breastfeeding, but consult a medical professional before beginning any supplementation.

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

The Active Ingredient Is: Magnesium (Chloride Form)

Magnesium chloride is a mineral that participates in many body processes, including muscle function and energy metabolism. This form is commonly sourced from natural mineral deposits and seawater, contributing to essential magnesium availability in the body.

This formula includes magnesium chloride as the primary active ingredient, with lemon and rosemary oils included to support a pleasant bath experience that may aid in relaxation after exercise.

What Does Magnesium (Chloride Form) Do?

Magnesium is involved in normal muscle function, electrolyte balance, and nerve activity, supporting overall physical relaxation and energy production. Research indicates its vital roles in muscle function and post-exercise recovery, with some discussion of transdermal absorption from bath use, though evidence varies by administration method.

Dr. Doughty of BMJ Open and colleagues note magnesium’s role in supporting muscle function and recovery, aligning with EFSA and NHS understandings of magnesium’s physiological importance.

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

BetterYou is our preferred partner for Magnesium Flakes Muscle because of its solid focus on purity, origin and user safety. The brand’s use of Zechstein Inside magnesium and its commitment to natural purification underpin a vibe for high‑quality raw materials and environmentally conscious packaging that resonates with our customers. This brand’s heritage in delivering mineral‑based, skin-friendly bathing solutions aligns with our emphasis on product integrity and transparency. Welzo’s medical team evaluated BetterYou for compliance with our ingredient standards and overall quality philosophy, recognising the brand’s dermatologically tested, vegan friendly formulation as a strong fit for post exercise recovery rituals. Our team also highlighted the clear sourcing narrative and emphasis on purity which supports consistent consumer trust. For added assurance, this product is discussed in conjunction with our approach to how we verify ingredient quality and safety. This is why we selected BetterYou for this supplement category. Welzo's healthcare professionals and how we verify ingredient quality.