Category: 頭髮、皮膚與指甲
菸醯胺單核苷酸（NMN）是一種天然存在於人體及部分食物中的微量化合物。NMN 可經口服吸收，口服後能支援肝臟與肌肉組織中的 NAD+ 濃度。近期研究指出，NMN 可能有助於心血管健康、能量生成、認知功能，以及視網膜與骨骼健康。NMN 研究中一項特別值得關注的發現是，它可能促進 DNA 修復，並支援被認為與健康老化有關的 SIRTUIN 基因活化。
The unflavored powder dissolves fast enough in my morning water that I don't even notice it. I've been taking it for a month and the biggest difference I can point to is my nails growing thicker and not peeling like they used to.
Three weeks in and my skin actually looks more rested, and I love that the powder dissolves clean in my morning water with no chalky aftertaste. It’s a small daily ritual that feels like it’s doing something real for my energy levels.
I was skeptical about powders, but this one’s fine—no aftertaste when I stir it into my afternoon tea, and the tiny scoop makes dosing easy. Three weeks in, my energy feels steadier through the day, which is exactly why I picked it up.
