Tag: Vitamin c excretion

Vitamin C, or ascorbic acid, is a water-soluble vitamin that is not stored in the body in significant amounts, necessitating regular intake. Unlike fat-soluble vitamins, which are stored in the body's fatty tissue, excess vitamin C is flushed out, but the exact duration it remains in your system depends on several factors.

While the body doesn't store excess vitamin C, studies show that its absorption and excretion are more complex than a simple 'flush.' Your body flushes out excess vitamin C within hours, but the total time it takes for your body to fully process and excrete the nutrient depends on several factors, including dosage and individual metabolism.

Vitamin C, a water-soluble nutrient, has a rapid elimination process, with most excess amounts being excreted in urine within a day. A healthy adult's body absorbs only a portion of the vitamin C they consume, and this absorption rate decreases significantly as the dosage increases. This mechanism is the primary reason it is difficult to overdose on this essential vitamin.