Cytologics is a brand and an enterprise focusing on the research, development and production of high-quality nutritional supplements and skin care products. Since its establishment, it has been committed to providing scientifically proven anti-aging solutions, with the goal of helping people maintain health and beauty, and has been sought after as one of the preferred brands of Hong Kong consumers. Cytologics is the first to adopt the Nobel Prize awarded medical technology on producing high-purity and high-efficiency absorption NMN in Hong Kong. It can reduce the loss, quickly absorb and transform into NAD+, activate cells in the body and activate longevity factors. It is an international safety certified, 99.9% high-purity NMN products extracted by natural enzymatic methods.