Supports muscle function – Doppelherz System Magnesium 400 Direct, Reduces muscle cramps – Doppelherz System Magnesium 400 Direct, Improves nerve function – Doppelherz System Magnesium 400 Direct, Supports energy metabolism – Doppelherz System Magnesium 400 Direct

Supports muscle function – Doppelherz System Magnesium 400 Pure, Reduces muscle cramps – Doppelherz System Magnesium 400 Pure, Improves nerve function – Doppelherz System Magnesium 400 Pure, Supports energy metabolism – Doppelherz System Magnesium 400 Pure