Tirzepatide slows gastric emptying, which could theoretically affect absorption of oral medications like levothyroxine
References Int J Mol Sci (MDPI) Overview of Epitalon: Highly Bioactive Pineal Tetrapeptide with Promising Properties (2025) PMC/Biogerontology Epitalon increases telomere length in human cell lines through telomerase upregulation Neuroendocrinology Letters (PubMed) Synthetic tetrapeptide Epitalon restores neuroendocrine regulation in senescent monkeys Bull Exp Biol Med (PubMed) Geroprotective effect of epithalamine in elderly with accelerated aging (12-year RCT) Alzheimers Drug Discovery Foundation Epithalamin/Epithalon Cognitive Vitality Report (mechanisms, dosing, safety) JPT Peptide Technologies Peptide Stability: How Long Do Peptides Last
It's also why we don't sell it like a supplement off a shelf
Semaglutide works by reducing blood sugar levels, slowing the digestion of food, and decreasing hunger, leading to weight loss over time
Ard, J., Fitch, A., Fruh, S
Silent (painless) thyroiditis is a syndrome that has a clinical course of thyroid dysfunction similar to subacute thyroiditis but with no anterior neck pain and no tenderness of the thyroid