Peptide & Oligo CDMO Services
Research Peptides
CPC Scientific is one of the premier custom peptide producers in the world and we are proud to offer consistently reliable, high-quality peptides directly to researchers.
GMP Peptides
Large-scale manufacturing capacity to support your GMP projects at every stage, from early discovery and late-phase development to full commercialization.
Oligonucleotides
We provide research-grade and clinical-grade oligonucleotide manufacturing services to our clients spanning from discovery to clinical phases.
Peptide-Oligo Conjugates
Our peptide-oligonucleotide conjugate (POC) services seamlessly integrate our peptide and oligonucleotide platforms.
Featured News & Articles
Articles & News
Mar 3, 2020
Mar 3, 2020
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Jan 2, 2020
Jan 2, 2020
Electrospray ionization mass spectroscopy (ESI-MS) as a common technique for peptide characterization, but understanding and interpreting the spectrum can be complicated due to the multiplicity of the data.
Articles & News
Dec 1, 2019
Dec 1, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Nov 14, 2019
Nov 14, 2019
Solid-phase peptide synthesis (SPPS) offers numerous advantages over liquid-phase peptide synthesis (LPPS) for the preparation and large-scale manufacturing of synthetic peptides. Except in the case of very short sequences (fewer than five amino acids), SPPS is generally faster, more efficient, and more economical.
Articles & News
Jun 24, 2019
Jun 24, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Feb 19, 2019
Feb 19, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Mar 3, 2020
Mar 3, 2020
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Jan 2, 2020
Jan 2, 2020
Electrospray ionization mass spectroscopy (ESI-MS) as a common technique for peptide characterization, but understanding and interpreting the spectrum can be complicated due to the multiplicity of the data.
Articles & News
Dec 1, 2019
Dec 1, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Nov 14, 2019
Nov 14, 2019
Solid-phase peptide synthesis (SPPS) offers numerous advantages over liquid-phase peptide synthesis (LPPS) for the preparation and large-scale manufacturing of synthetic peptides. Except in the case of very short sequences (fewer than five amino acids), SPPS is generally faster, more efficient, and more economical.
Articles & News
Jun 24, 2019
Jun 24, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Articles & News
Feb 19, 2019
Feb 19, 2019
Explore the latest stories from CPC Scientific. Learn more about our key innovations in peptide and oligonucleotide manufacturing, projects and milestones, expert industry perspectives, and more.
Recent Publications and Citations
Lenz, Morgan R., Shih-Yen Tsai, Anne E. Roessler, Yang Wang, Periannan Sethupathi, W. Keith Jones, Gwendolyn L. Kartje, and William H. Simmons. Journal of Pharmacology and Experimental Therapeutics 380, no. 3 (2022): 220-229.
"The ST-115 [ [(S)-2-mercapto-4-methylpentanoyl]-4(S)-fluoro-Pro-Pro-3(R)-beta-Pro] preparation used in this study was custom synthesized by CPC Scientific, Inc., (Sunnyvale, CA), a GMP-capable company. The synthetic scheme is detailed in US patent"
Published On: March 1st, 2022Categories: Citations, Unnatural Amino AcidsCesaro, Angela, Marcelo DT Torres, Rosa Gaglione, Eliana Dell’Olmo, Rocco Di Girolamo, Andrea Bosso, Elio Pizzo et al. ACS Nano 16, no. 2 (2022): 1880-1895.
Expression and isolation of recombinant peptides were carried out as previously described.20 CATH-2 and (ri)-r(P)ApoBSPro peptides were obtained from CPC Scientific Inc. (Sunnyvale, CA) and CASLO ApS (Kongens Lyngby, Denmark), respectively.
Published On: February 3rd, 2022Categories: Citations, Cosmetic PeptidesLiao, Z., Zhang, C., Ding, L., Moyers, J.S., Tang, J.X. and Beals, J.M. The FEBS Journal 289, no. 9 (2022): 2657-2671.
- Lilly Research Laboratories, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA.
Synthetic peptides of hIR-B were purchased from CPC Scientific..
Published On: November 26th, 2021Categories: Citations
What Clients Say About Working With CPC Scientific
CPC Scientific has been our trusted provider of high-quality APIs for several years, consistently delivering exceptional reliability, technical expertise, and quality. Their contribution was instrumental in advancing a life-saving therapy. As a European biotech company, we rely on CPC Scientific’s expertise and dedication to support our long-term success.
CEO, Boutique European Biotechnology Company
CPC Scientific has been an essential CDMO partner throughout our peptide development journey, consistently delivering reliable, high-quality peptides. As a small Brazilian biotech focused on specialized disease areas, we value their fairness, transparency, and seamless collaboration. Their support plays a vital role in helping us bring our innovations to life.
Founder & CEO, Mid-Sized Brazilian Biotech Company
CPC Scientific has been an invaluable CRDMO partner in our research. One representative, in particular, has consistently gone above and beyond to ensure our complex peptide orders were delivered on time, ensuring we met key deadlines for PK and efficacy studies. Their exceptional customer service, responsiveness, and industry expertise have made a significant impact on our work. Even as a relatively new client, we’ve felt fully supported. Thank you, CPC Scientific, for your support of academic drug discovery research through outstanding service!
Faculty Member, Drug Discovery Researcher, and Director of R&D, U.S.-Based Academic Institution
CPC Scientific has been our trusted provider of high-quality APIs for several years, consistently delivering exceptional reliability, technical expertise, and quality. Their contribution was instrumental in advancing a life-saving therapy. As a European biotech company, we rely on CPC Scientific’s expertise and dedication to support our long-term success.
CEO, Boutique European Biotechnology Company
CPC Scientific has been an essential CDMO partner throughout our peptide development journey, consistently delivering reliable, high-quality peptides. As a small Brazilian biotech focused on specialized disease areas, we value their fairness, transparency, and seamless collaboration. Their support plays a vital role in helping us bring our innovations to life.
Founder & CEO, Mid-Sized Brazilian Biotech Company
CPC Scientific has been an invaluable CRDMO partner in our research. One representative, in particular, has consistently gone above and beyond to ensure our complex peptide orders were delivered on time, ensuring we met key deadlines for PK and efficacy studies. Their exceptional customer service, responsiveness, and industry expertise have made a significant impact on our work. Even as a relatively new client, we’ve felt fully supported. Thank you, CPC Scientific, for your support of academic drug discovery research through outstanding service!
Faculty Member, Drug Discovery Researcher, and Director of R&D, U.S.-Based Academic Institution





