Furthermore, the microbiota produces antimicrobial substances that protect against pathogenic colonization and supports intestinal barrier maturation and immune system regulation
But that most GLP-1 RA clinical trials have not lasted for more than a year
Potential Risks and Considerations Even setting aside regulatory status, any consideration of growth hormone stimulating compounds requires awareness of potential risks that appear in the clinical and safety literature: Water retention and edema Joint pain (arthralgia), which is a known side effect of GH elevation Potential impact on insulin sensitivity GH affects glucose metabolism Theoretical concerns about stimulating GH in individuals with undiagnosed malignancies (GH is a growth factor) Unknown long-term effects from extended use in healthy adults Quality and purity concerns when obtained outside regulated pharmaceutical channels These considerations underscore why any decision regarding peptide therapy must involve a physician who can review individual medical history, contraindications, and current evidence not a wellness clinic, online pharmacy, or influencer recommendation

Researchers first isolated it in the 1990s, and animal studies over the past three decades have documented accelerated healing of tendons, ligaments, muscle, bone, and GI tissue