Peptide Therapy for Anti Aging Feel Younger, Look Better InCare Some peptides can be risky if someone has active or recent cancer. Peptides that raise growth hormone or IGF 1, like IGF 1 LR3, IGF 1 DES, Tesamorelin, Sermorelin, CJC 1295, and Ipamorelin, increase growth signals The Peptide Craze Ground Truths Have you thought about buying research peptides online? if you answered yes, this post is for you. Unregulated. Unverified. Potentially contaminated. Injecting a research chemical purchased online into your body is not