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Moreover, we show that IGF-1 treatment of CD4 + and Th17 cells decreases mitochondrial membrane potential and mitochondrial reactive oxygen species (mROS) production in both an IGF-1R and IR dependent manner, again suggesting that the hybrid IR/IGF-1R may be required for mediating the effect of IGF-1 on mitochondrial membrane potential and mROS production

They require careful storage to maintain their bioactivity

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When NAD+ is preserved, your body can: Use energy more efficiently Support cellular repair and mitochondrial function Burn fat more effectively Regulate inflammation and metabolism with less strain NNMT is a major drain on NAD+, particularly in cells that are already under strain