Why Vitamin C isn't just for colds: How it protects your skin, heart, and brain

Vitamin C may be known for fighting colds, but its benefits run much deeper. This powerful antioxidant helps protect your heart, skin, and brain from daily wear and tear, supports collagen production, and strengthens immunity, making it one of the most essential yet overlooked nutrients in everyday health. Most of us reach for Vitamin C only when we catch a cold. But doctors say this nutrient plays a far bigger role in long-term health, from keeping your heart strong to protecting your skin and brain from damage. According to a recent report by the National Institutes of Health (NIH) , Vitamin C supports immunity, collagen formation, and wound healing while neutralising harmful free radicals that damage cells. Yet poor diets and over-reliance on processed foods mean many peop