ESSENTIAL NUTRIENT, HUNDREDS OF HEALTH BENEFITS: Magnesium is arguably the most important mineral for health. It is used in over 1,000 biological processes. It supports energy production, restful sleep, metabolism, muscle function, heart health, cell & DNA function, and it supports mood/peace of mind*. ULTRA PURE & CONCENTRATED: Pure magnesium mined from deep within the Zechstein Seabed for replenishing the body with this essential mineral. Absorbing magnesium nutrients in your body has a detoxifying effect, promoting overall health & well-being, boosting your immune system, improving skin health and circulation. Internationally used for Spa & Wellness treatments it's a natural muscle relaxant, relieving muscle-tension, cramping, fatigue and joint stiffness. Improving a good night sleep. EFFECTIVE & RAPIDLY ABSORBED: magnesium is recommended by the WHO (World Health Organisation) and doctors worldwide. Today's leading nutrition experts consider magnesium supplementation essential. Magnesium Chloride in liquid form with a concentration of 208 mg magnesium chloride per 40 drops. Zechsal products are 100% natural. GENUINE CERTIFIED ZECHSTEIN Zechsal is the ONLY company located directly at the unique Zechstein SOURCE in the Netherlands. The purest magnesium chloride produced according to the Zechstein Inside batch protocol, ensuring the highest natural quality for magnesium products. Guaranteed by the Zechstein Inside hallmark. Genuine Zechstein magnesium chloride, sourced from 1500 meters underground, untouched by modern pollution, 250 Million Years in the Making.