5-Aminolevulinic acid and sodium ferrous citrate ameliorate muscle aging and extend healthspan in Drosophila.

Declines in mitochondrial functions are associated with aging. The combination of 5-aminolevulinic acid (5-ALA) and sodium ferrous citrate (SFC) improves mitochondrial functions in cultured cells. In this study, we investigated the effects of dietary supplementation with 5-ALA and SFC (5-ALA/SFC) on the healthspan and life span of Drosophila melanogaster.