KIKI Health NMN Capsules support cellular rejuvenation and overall vitality. NMN is a derivative of niacin (Vitamin B3), a key player in the production of nicotinamide adenine dinucleotide (NAD ), which is essential for cellular renewal and function. KIKI Health's cutting-edge enzymatic technology ensures unparalleled absorption and purity, making these capsules a superior choice for boosting your cellular health and longevity.