How much vitamin C do you need?The government’s Recommended Daily Allowance (RDA)—90 milligrams (mg) of vitamin C per day for adult men and 75 mg per day for adult women—is enough to prevent scurvy, a potentially fatal disease in which the body literally falls apart due to vitamin C deficiency. (Vitamin C is needed for making collagen, an essential component of the connective tissue that holds the body together.)But vitamin C does a great many more things in our bodies than help us make collagen. In fact, it probably does more to keep you well and vital than any other molecule you can put into your body. Vitamin C is essential to: detoxificationrepair of injuryimmune functionour ability to handle stresshealthy hormone activityhealthy neurotransmitter functionenergy productioniron utilizationnitrous oxide functions (which help with energy and also with healthy blood pressure)healthy bone formation, andoptimal brain functionAnd to top it all off,…