VITAMIN C

Vitamin C, vital for immunity and wound healing, has an optimal daily intake of 90 mg for men and 75 mg for women, higher during pregnancy and for smokers. Going beyond the 2000 mg upper limit can lead to digestive issues, with absorption dropping above 1000 mg. Excessive doses over 3000 mg might trigger kidney stones, increased uric acid, and iron overload. Despite its presence in fruits and veggies, deficiency risks exist for those with limited diets or habits like smoking. While it’s studied for disease prevention, excessive intake can shift its role to a damaging agent. Striking a balance in intake ensures reaping its benefits without crossing safe limits.