NorthPeptide 2026 Catalog Overview: What’s New This Year
Written by NorthPeptide Research Team | Reviewed April 22, 2026
All peptides sold by NorthPeptide are strictly for laboratory and research purposes. They are not intended for human consumption, medical treatment, or veterinary use. This article is for educational purposes only and does not constitute medical advice.
By the NorthPeptide Research Team | Updated April 2026
NorthPeptide’s 2026 catalog brings new additions, restocked staples, and expanded support for GLP-1 and longevity research. This overview covers what’s new, what’s popular, and how to navigate the current lineup for your research protocols.
What’s New in the 2026 NorthPeptide Catalog
2026 has been a year of meaningful expansion for research-grade peptides. Driven by increased interest in metabolic, longevity, and recovery research, NorthPeptide has expanded its catalog to meet demand across a wider range of compound categories. Here is what researchers need to know about the current lineup.
GLP-1 and Metabolic Research Compounds
Metabolic research has dominated peptide interest in 2025 and 2026, with GLP-1 receptor agonist analogues attracting significant attention from the research community. NorthPeptide has responded by expanding this category substantially.
Retatrutide
One of the most-discussed additions. Retatrutide is a triple-receptor agonist (GLP-1, GIP, and glucagon) that has attracted interest for its potential in metabolic and body composition research. Early trials have generated significant data worth reviewing for researchers in this area.
Semaglutide
A GLP-1 receptor agonist analogue with an established research profile. Semaglutide remains one of the most studied compounds in metabolic research and continues to be a core part of the catalog.
Recovery and Tissue Research
Recovery-focused peptides remain among the most consistently in-demand compounds in the catalog. BPC-157 in particular has maintained steady demand since its introduction.
BPC-157
Body Protection Compound 157 is a synthetic peptide derived from a protective gastric protein. It has been studied extensively in preclinical models for its potential roles in tissue repair, gut health, and joint recovery research. A perennial top seller in the NorthPeptide catalog.
Skin and Anti-Aging Research
Dermal and anti-aging research represents another growth area, with copper peptides attracting particular interest from both academic and independent researchers.
GHK-Cu (Copper Peptide)
GHK-Cu is a naturally occurring copper-binding peptide found in human plasma. Research has investigated its roles in skin repair, collagen stimulation, and cellular remodeling. GHK-Cu is one of the most studied cosmetic and dermal research peptides in the literature.
Mitochondrial and Longevity Research
One of the most exciting areas of 2026 research is mitochondrial function and cellular longevity. MOTS-c represents a compelling compound for researchers in this space.
MOTS-c
A mitochondrial-derived peptide, MOTS-c has been studied for its potential roles in metabolic regulation, exercise performance, and insulin sensitivity. It is one of the newer additions to the catalog that has seen rapid uptake among longevity researchers.
How to Navigate the Catalog
If you are a first-time researcher, the sheer volume of available compounds can feel overwhelming. Here is a practical framework for navigating the catalog:
- Define your research area first — metabolic, recovery, skin, cognitive, longevity. Then filter the catalog by category.
- Check the COA — Every NorthPeptide compound ships with a Certificate of Analysis. Verify purity data before your protocol begins.
- Read the research guides — Each compound page links to relevant PubMed literature and our in-house research guides.
- Start with one compound — Isolate variables in your research. Adding multiple compounds simultaneously makes it impossible to attribute effects to specific agents.
Related: First Time Buying Peptides: A Practical Beginner’s Guide
What Stays the Same in 2026
NorthPeptide’s quality standards have not changed. Every compound in the 2026 catalog is:
- Third-party tested for purity and identity
- Shipped with a Certificate of Analysis
- Lyophilized and vacuum-sealed for maximum stability
- Stored and shipped under controlled conditions
Related: Best Peptides for Longevity Research in 2026
Related: Best Peptides for Post-Workout Recovery Research
Explore the Full 2026 Research Catalog
From GLP-1 analogues to longevity peptides — find your compound.
Related Research
References
| PMID | Title |
|---|---|
| 33450870 | Semaglutide and cardiovascular outcomes in obesity without diabetes |
| 25330511 | BPC 157: a review of its protective effects and mechanism of action |
| 22781631 | GHK-Cu and wound healing: revisiting a well-studied peptide |
| 26571005 | MOTS-c: A mitochondrial-derived peptide regulating glucose metabolism |