16. Receptor Regulation Principles of Pharmacology Study Guide In the early 2020s, interest in GLP 1 weight loss drugs exploded, said CNN. Now, a new buzzword is taking over: peptides. Once a niche interest among powerlifters and bodybuilders, the injectable substances Selected Biomarkers Revealed Potential Skin Toxicity Caused by Certain Copper Compounds Scientific Reports Organic Nitrate Therapy, Nitrate Tolerance, and Nitrate Induced Endothelial Dysfunction: Emphasis on Redox Biology and Oxidative Stress Andreas Daiber, Thomas Mnzel, 2015