In simple words, NMN is the compound that converts into NAD+ through a series of chemical reactions that happen inside the cells.
ໃນຄໍາສັບທີ່ງ່າຍດາຍ, NMN ແມ່ນສານປະສົມທີ່ປ່ຽນເປັນ NAD + ຜ່ານຊຸດປະຕິກິລິຍາເຄມີທີ່ເກີດຂື້ນພາຍໃນຈຸລັງ.