| |
|
|
- NMN
- Nicotinamide mononucleotide (NMN) is a naturally occurring molecule found in all living organisms. It is made up of a nicotinamide group, a ribose sugar, and a phosphate group at the molecular level. The primary role of NMN is to serve as the immediate pr
-
Qingdao Huimeiyuan False Eyelashes Handicraft Factory
[Verified]
|
|
Negotiable
|
