Now Magnesium, Vitamin D3, Vitamin C, & Zinc Supplement Bundle is a comprehensive daily wellness set designed to support normal immune function, muscle health, bone maintenance, energy metabolism, antioxidant protection, and overall nutritional wellbeing. It is made for adults who want a convenient combination of essential vitamins and minerals to complement a balanced diet, especially during periods of increased nutritional demand or limited dietary intake. Now Magnesium provides 400mg of magnesium per serving to support normal muscle and nervous system function, energy production, electrolyte balance, and healthy bones. Now High Potency Vitamin D3 provides 2000IU of vitamin D3 per softgel to support calcium absorption, bone and muscle health, and normal immune function. Now C-1000 provides 1000mg of vitamin C per vegetable capsule to support antioxidant protection, collagen formation, immune health, and the reduction of tiredness and fatigue. Now Zinc provides 50mg of zinc per tablet to support normal immune function, cell protection, skin health, and normal protein synthesis. Together, these supplements offer broad nutritional support for active lifestyles and everyday wellness when taken according to their individual product directions.