Can NMN Heal Heart Scarring?

NMN is a precursor to the essential molecule crucial for energy production and maintenance of metabolic function called nicotinamide adenine dinucleotide (NAD+). NAD+ plays key roles in transferring electrons for multiple metabolic reactions, and proteins called sirtuins rely on it for their capabilities in maintaining DNA integrity and metabolism. NAD+ levels decline with age in cells, and research has linked these NAD+ reductions to age-related diseases like heart failure. Figuring out whether boosting NAD+ with NMN can help with cardiac fibrosis-induced heart dysfunction will help researchers to know whether the molecule can slow heart disease progression in mammals, possibly including humans.
CH SIMPLIFIED
CH SIMPLIFIED