Follicular development and active wound closure rely on an adequate supply of oxygen and nutrients
Claimed outcome NAD+ changes Evidence level Cell and animal evidence What research currently shows Blocking NNMT can preserve nicotinamide, a building block used to make NAD+
NNMT participates in methylation processes that influence cell behaviour, including growth and division
It is often sold alongside research peptides because it fits the same metabolic research space, but chemically it is closer to a small-molecule drug than to peptides like BPC-157 or semaglutide
Results Body weight, fat mass, and cecal mass As expected, obese mice (maintained on an HFD followed by WD) had significantly higher body weights than mice continuously maintained on LD
Extended treatment continued to limit body weight gain and white adipose tissue mass, lowered total plasma cholesterol, and showed measurable accumulation in adipose tissue consistent with the compounds lipophilic profile