Subcutaneous Injection
Injection into the fatty tissue layer beneath the skin. The most common administration method for peptides, typically in the abdomen, thigh, or deltoid area.
Related article
Read full guidePeptIQ app
Track your peptide protocols in PeptIQ
Log injections, calculate doses, and keep your library organized.
Get the appOpen web appiOS, Android, and web
Tools for this page
Ask PeptIQ
Two taps on our guided quiz, then keep going in iMessage with sources — not Instagram screenshots.
Start the quizOr try Peptide X Quiz →