N-acetylcysteine (NAC), a glutathione precursor, enhances performance in endurance athletes by increasing muscle glutathione availability
What shortens that lifespan
Aim for quality rest and include stress-reducing practices like breathwork, meditation, or yoga
Ceramide synthesis was indeed required for the effect of palmitate addition on the activity of AKT/PKB since pharmacological inhibition of ceramide synthesis or siRNA-mediated knockdown of several enzymes required for ceramide biosynthesis (serine palmitoyltransferase, ceramide synthases, or dihydroceramide desaturase) completely blocks the effects of palmitate on insulin signaling
While metformin has been demonstrated to improve mitochondrial respiration, it is worth noting that higher doses of metformin have been associated with a contrary effect, namely, reduced mitochondrial respiration