The Global Peptide Therapeutics Market was sized over USD 21.12 billion in 2016. The global Peptide therapeutics market is projected to grow with a CAGR of 9.3% during 2017-2023. Peptide therapeutics have played a prominent role in medical practice.Peptides represent a unique class of pharmaceutical compounds, molecularly poised between small molecules and proteins, however biochemically and therapeutically are different from each other.The use of peptides as therapeutics has changed over time and continues to develop with changes in drug development and treatment standards.