In-depth research guides covering peptides, compounds, and laboratory supplies. For research use only.
A comprehensive chemistry primer covering peptide bond formation, planarity, the four levels of protein structure, disulfide bridges, cyclization strategies, and how SPPS builds peptides one bond at a time.
KPV is a tripeptide that inhibits NF-κB and reduces TNF-α, IL-1β, and IL-6 — the same targets as expensive biologics. 2026 research is expanding from IBD into gut-brain axis and skin inflammation models.
From the discovery of the incretin effect to semaglutide and triple agonists like retatrutide, trace the science of GLP-1 receptor signaling — including cAMP/PKA pathways, central appetite regulation, and cardiovascular protection.
Peptides and proteins are both built from amino acids, but their size difference creates major distinctions in structure, synthesis, bioavailability, and research applications. Learn where the boundary falls and why it matters for your research.
What Does the Research Say About Peptides and Tissue Healing? Tissue healing — whether tendons, joints, ligaments, or soft tissue — is one of the most extensively studied applications of peptide research. While anti-inflammatory drugs and physical therapy remain the conventional approaches to tissue repair, a growing body of preclinical and clinical evidence points to…
A deep-dive into thymus-derived peptides and immunosenescence research — thymic involution with age, Thymosin Alpha-1’s FDA orphan drug status and T-cell effects, Thymulin’s zinc-dependent modulation, and the broader landscape of immune aging.
Thymosin Alpha-1 is backed by over 100 clinical trials and approved in 35+ countries. In 2026, research is expanding into COVID-19 recovery, checkpoint inhibitor combinations, and aging immunity. Here’s the full update.
When RFK Jr. went on Joe Rogan and named 14 peptides he wanted removed from Category 2 restrictions, the research community took notice. Here’s the full list, what Category 2 actually means, and what could change.
Lyophilized peptides can last 12-24+ months if stored correctly. The key rules: -20°C minimum, sealed from moisture and light, and avoid repeated freeze-thaw cycles. Here’s the complete storage guide for researchers.
The SURMOUNT trials showed tirzepatide reducing body weight by up to 22.5% — numbers never seen outside bariatric surgery. Here’s where the 2026 research stands on tirzepatide’s mechanisms and emerging findings.
