Pure magnesium bath flakes with relaxing essential oils BetterYou Magnesium Sleep Flakes contain a highly concentrated form of 100% natural, Zechstein magnesium chloride (47%). BetterYou Zechstein magnesium chloride comes from a natural source, deep inside the Earth’s crust. It has been protected from man-made pollutants for over 250 million years, ensuring its quality and purity. An essential part of any bedtime routine, the intense muscle relaxation experienced when using BetterYou Magnesium Sleep Flakes is second-to-none. Dosage 1kg of Magnesium Sleep Flakes contains 120g magnesium. Bath Add 250g Magnesium Sleep Flakes (roughly 2 cups) per bath. Lie back and relax for 20 minutes. Increase amount for a more intensive experience. Footbath Add 150g Magnesium Sleep Flakes (roughly 1 cup) to approx. 5 litres of water, enough to cover feet. Sit and relax for 20 minutes. Free From: Free from pollutants Free from heavy metals Natural source Ingredients Magnesium chloride hexahydrate flakes, lavandula angustifolia (lavender) oil, anthemis nobilis (chamomile) flower oil, linalool.