CivicScience data support this, finding that current GLP-1 users are increasing their spending across multiple categories
More specifically, the researchers posited that IGF-1 LR3 cleared faster as it appeared to bind to a lower degree to binding proteins than endogenous IGF-1

Scientific References: 8) Glossary GLP-1: Gut hormone promoting fullness and stable glucose Akkermansia muciniphila: Beneficial mucus-dwelling bacterium tied to metabolic balance SCFAs: Short-chain fatty acids from fiber fermentation that trigger GLP-1 Polyphenols: Plant antioxidants (berries, tea, cocoa) that encourage healthy gut diversity 9) Action Checklist Aim for roughly 25 to 35 g of fiber a day, from varied sources Include colorful plants at most meals Enjoy polyphenol-rich foods like berries, green tea, and cocoa regularly Move most days, working toward about 150 minutes of activity a week Prioritize good sleep, which helps keep appetite hormones balanced If you would like a supplement to sit alongside this food-first approach, Boost Synergy GLP-1 is one Akkermansia-based option built around these prebiotic, polyphenol, and butyrate pathways
Matsuda, Y
How Glutathione Supports Overall Wellness Beyond skin health, glutathione helps recycle other antioxidants like vitamin C and vitamin E