Ipamorelin vs. Tesamorelin: Understanding the Differences MedClub by Dr Jenn Everybody has heard of peptides. They are having a big moment. But telling somebody they need to be on peptides is like telling them they need to eat food. Some may be good, others not so much. Your Sermorelin: Understanding How It Works, Its Uses, and What People Need to Know Nirvanix Health Blog Ageless Affairs Ageless Affairs added a new photo.