How does Vitamin C metabolism in acerola supplements potentially affect individuals prone to kidney stones?

Vitamin C is partially metabolized into oxalate, which is excreted via urine, potentially increasing the risk of calcium oxalate stone recurrence.

A significant physiological consideration when consuming very high levels of Vitamin C, as delivered by potent acerola extracts, pertains to kidney function and stone formation. Vitamin C undergoes metabolic processes within the body, resulting in a byproduct known as oxalate. This oxalate must then be cleared from the system through excretion in the urine. For individuals who already possess a predisposition or history of forming calcium oxalate kidney stones, introducing very high levels of oxalate precursors through supplementation can theoretically exacerbate the situation by increasing the concentration of oxalate in the urine, thereby raising the risk that these stones might recur. While the research establishing a definitive correlation is described as somewhat mixed, this potential pathway necessitates precautionary consideration for susceptible populations.