NMN is not just a pill. It's a supplement that mimics fasting effects, it speeds up metabolism. It's excercise in a pill.A molecule called NAD+ is found in every cell of your body and is essential for making energy. As we age, our levels of NAD+ decrease, which causes us to age faster and feel tired. NMN is the closest thing scientists have found to an anti-aging pill as it helps the body generate NAD+ levels similar to when we're young and our bodies are able to battle disease.We're in late stage human trials for NMN. What we know is...