These factors indicate that the GLP-1 RA group is more severely affected by diabetes compared to the DPP-4i group, and the GLP-1 RA group may thus be subject to residual confounding associated with higher fracture risk
Thyroid considerations Both medications carry warnings about thyroid C-cell tumors based on animal studies
Source: PubMed / Journal of the American College of Cardiology , Nov 2025
Indeed, research suggests starting with one set of 10-15 repetitions for 8-10 exercises twice weekly , gradually working up to three sets three times weekly
The duration of treatment depends on your goals and medical history
Potential risks include growth hormone's counter-regulatory effects on glucose metabolism that may oppose tirzepatide's benefits, additive gastrointestinal symptoms, and growth hormone-related adverse effects such as edema and joint pain