Why does sermorelin burn when injected?

Injection site discomfort is commonly reported with reconstituted peptide solutions generally and can relate to the specific water used, the concentration, or individual sensitivity rather than being unique to sermorelin. This site's citation review of sermorelin's human data does not specifically measure injection site sensation, so this is a general peptide administration experience rather than a documented finding about sermorelin itself.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of growth hormone secretagogues. Sermorelin, tesamorelin, ipamorelin, CJC-1295, and the rest of the GHRH and ghrelin receptor family.