Hong et al (136) found that Ex-4 improved muscle atrophy by inhibiting the expression of myostatin and muscle atrophy factors, while enhancing muscle growth factors through the GLP-1R-mediated signaling pathway
These insights extend to gut health, highlighting genetic influences on microbial balance, inflammation, and nutrient absorption
The original microarrayera implementation is commonly described as a 238gene signature, whereas later commercial iterations and annotation updates have reported slightly different gene counts (e.g., 248), reflecting platform updates and bioinformatics revisions rather than a fixed and immutable gene number
For those wondering about the full picture, our guide on how long to stay on semaglutide covers the clinical recommendations
Research shows that 73% of patients don't receive education about foods that naturally boost GLP-1 production, leaving tremendous potential on the table