Nicotinamide adenine dinucleotide (NAD+) is a naturally occurring metabolic cofactor in mammals that declines with age. Evidence suggests boosting NAD+ levels could improve egg quality and ovarian function (1,2,3,4). NAD+ is a large molecule and poorly absorbed through digestion, so injections or IV infusions are a preferred way to increase levels. Our team at Lily + Horn has collaborated with Reproductive Endocrinologists in New York City as well as experienced physicians who have been using NAD+ for years to create a dosage and protocol targeting ovarian function and egg quality