Not too big. Not too small. Because of their intermediate size, macrocyclic peptides combine the potency and precise targeting of an antibody or biologic therapy with the stability and ease of administration of a Differences between Tolerance and Tachyphylaxis of Drugs Pharmacology Effect of GHK Cu, CuSO4, GHK+CuSO4, and GHK on laccase production. Download Scientific Diagram Not too big. Not too small. Because of their intermediate size, macrocyclic peptides combine the potency and precise targeting of an antibody or biologic therapy with the stability and ease of administration of a