Why is BioTechUSA Magna Shot recommended: Magnesium is a vital mineral for the human body. Its importance is indicated by the fact that, like potassium, this element is present in all the cells of our body. Since magnesium cannot be replaced by anything else and our body is not able to produce it, we must ensure its adequate intake. Given that magnesium has quite complex physiological effects and is involved in a wide range of metabolic processes, its deficiency can cause a wide range of symptoms. Magnesium deficiency is usually caused by an unhealthy lifestyle, chronic stress, insufficient and poor-quality nutrition, certain age-related characteristics and various physiological conditions (e.g. pregnancy, lactation, childhood). Magnesium contributes to the maintenance of electrolyte balance and normal energy-yielding metabolic processes, as well as normal protein synthesis. Vitamin B6 and magnesium contribute to the normal functioning of the nervous system and the reduction of tiredness and fatigue. Potassium and magnesium contribute to the normal functioning of muscles. Potassium, magnesium and vitamin B6 contribute to the maintenance of normal psychological function. One serving (2 mega capsules) contains: 175 mg of magnesium 500 mg of L-carnitine 50 mg of green coffee extract 1.4 mg of vitamin B6