Educate me on peptide slang?!
18 Jul 2026 · 0 min

0:14
In a brief YouTube clip, Katie Mullen introduces herself as a newcomer to the peptide community and asks viewers to explain the slang used in peptide discussions. She specifically mentions hearing the term "pinning" and guessing it refers to injections, then requests a rundown of other common peptide slang so she can understand the conversation better.










