By preserving NAD+ availability, it activates SIRT1, SIRT3, and AMPK signaling all critical regulators of PGC-1, the master transcriptional coactivator of mitochondrial biogenesis
One trainee estimated that at least 50 people in the pipeline were taking it, and said the stack had been recommended to him by a Navy SEAL mentor before he shipped out
For 168 days, subjects drank a sports drink containing 80g of carbohydrate, with and without 2000mg of carnitine, twice a day
For those with prediabetes (like myself) or type 2 diabetes, this can be a major benefit
The proposed relevance of postbiotics for lean mass preservation remains mechanistic and indirect, largely extrapolated from evidence on insulin sensitivity, inflammatory modulation, and metabolic regulation