While such a study setup is difficult to replicate in humans, a study with semaglutide in patients with obesity did indicate a change in food preference and a positive effect on reward (181)
Prebiotic fiber, probiotics, berberine, green tea extract, and whey protein are common supplements used to support natural GLP-1, along with mindful eating, regular exercise, and adequate sleep
IGF-1 LR3 , on the other hand, works more directly by promoting cell regeneration and repair at a tissue level
Metformin: Insurance sometimes covers metformin, but often only for type 2 diabetes, prediabetes, and polycystic ovary syndrome (PCOS)
[19] Morgan Stanley
NSAIDs remain risky because tirzepatide can remain active for several days after injection