As we age, our skeletal muscle function and metabolism decline. The molecular processes underlying and the role physical activity plays in age-related decline are largely unknown. However, in a groundbreaking study, researchers examined muscle metabolism in both young and older adults, including those who exercised regularly, had normal activity levels, or were physically disabled. What they discovered was remarkable – the molecule nicotinamide adenine dinucleotide (NAD+), which is believed to play a critical role in aging, was significantly lower in older adults, especially those with impaired physical function. A positive finding was that older adults who were active and exercised had NAD+ levels similar to those of younger individuals. It was also found that higher levels of NAD+ correlated with better mitochondrial and muscle function. These results suggest a clear connection between NAD+ and healthy aging in humans. NAD+ is an essential molecule for our health and has positive effects on metabolism, physical function, mitochondrial and muscle function, improved cardiovascular health, decreased inflammation, increased insulin sensitivity, improved brain function, and cellular recovery. We can increase our levels of NAD+ through exercise, dietary supplements containing NMN or NR, calorie restriction, and intermittent fasting. Do you want to take control of your health and age in a healthy way? NAD+ may be the answer you are looking for. Discover the benefits of this molecule and how Lifeseeds can help you achieve them. It's never too late to invest in your health and well-being!   Read the full study here.