Ну как би с магнием много есть научных работ где доведена его ефыективность . + Я уже употреблял и получил положительный опыт. + 0 побочек .
Deficiency — Most studies of manganese deficiency are in experimental animals, where it leads to poor growth, decreased fertility, ataxia, skeletal deformities, and abnormal fat and carbohydrate metabolism [23,112,113]. In some animal models, the offspring of manganese-deficient mothers develop irreversible ataxia [109].
Manganese deficiency in humans is very unusual, but has been reported in individuals on a highly restricted diet. In experimental studies in humans, manganese deprivation was associated with a scaly dermatitis and dyslipidemia [114]. One study suggested a possible link between low blood manganese levels and Perthes disease, but a second study in the same population failed to confirm the finding [115,116].