Peptides are being sold like the cheat code to healing, fat loss, GH boosts, tissue repair, and muscle growth. BPC 157. CJC 1295. Ipamorelin. AOD 9604. TB 4 TB 500. IGF 1 LR3. Tesamorelin for everyone. Here's the problem. For the The rule to pin HGH before bed came from a 1990 study on patients whose pituitary had stopped making growth hormone. If yours still works, you already produce most of your daily IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society The Peptide Craze Ground Truths