Several technical reasons may explain our distinctive findings, including differences in the microbiome sampling site, the limited n per group, singly housing mice, or the use of highly similar lean, Western, and high-fat diets which systematically exchanged fat content with carbohydrate content
SIRT1 is part of a family of proteins called sirtuins, known as longevity genes. It uses NAD+ as a fuel source to repair DNA, reduce inflammation, and improve stress resistance
IV infusions cost more per session but address multiple deficiencies simultaneously, which can reduce the total number of appointments needed
Symptoms often develop gradually, making them easy to dismiss
quartiles were computed in Microsoft Excel and the upper range for outliers was set at quartile 3 + (1.5 the IQR), and the lower range was set at quartile 1 (1.5 the IQR)