The answer is not the mcg number
Protein (50 g) was separated using sodium dodecyl sulfate-polyacrylamide gel electrophoresis on a Precast PAGE Gel (412%, APPLYGEN, Beijing, China) and electroblotted onto nitrocellulose membranes
PubMed Central , Scientific Reports , vol
A careful skeptic would say: the in-clinic procedure has solid evidence, the at-home extension is biologically plausible and consistent with the procedure, but the dataset is younger than the recommendation implies
Conversely, when used by inhalation, NAC resulted in a significantly favorable effect on lung function in adults after 3 months, being kept after 9 and 12 months [59]
Baar et al., FOXO4-DRI reduced the lifespan of primary human fibroblasts IMR90 induced into senescence by ionizing radiation by over 11 times (11.73 times), compared to the control group consisting of non-senescent IMR90 cells [127]