Growth hormone, athletic performance, and aging Harvard Health A lot of misconceptions about peptides and their uses and so many judgments made based on no experience. They have so many uses and can be used in conjunction with eachother. First Growth Hormone Replacement Therapy in Heart Failure With Reduced Ejection Fraction: A Randomized, Double Blind, Placebo Controlled Trial ScienceDirect A New Series of Highly Potent Growth Hormone Releasing Peptides Derived from Ipamorelin Journal of Medicinal Chemistry PDF) Ipamorelin, the first selective growth hormone secretagogue