KeoSupps
Research Blog
Expert guides, science-backed research, and insights on peptides, GLP-1 agonists, and longevity.
Pharma QC Process: Master Lab-Grade Product Compliance
FDA inspections logged over 3,500 citations in 2023–2025, with QC deficiencies and CAPA failures as the leading cause. This guide covers the regulatory frameworks, analytical validation steps, and digital tools that define a defensible, compliant pharmaceutical QC program.
Scientific-Grade Peptides: Standards, Purity & Best Practices
Not all peptides labeled "research grade" meet the rigorous standards biomedical R&D actually demands. Learn the purity benchmarks, analytical verification methods, and documentation requirements that define truly scientific-grade peptides.
Tirzepatide vs Semaglutide in 2026: What the Latest Research Reveals
A head-to-head research comparison of tirzepatide and semaglutide — examining the dual GIP/GLP-1 mechanism, the SURMOUNT vs STEP trial data, and what dual agonism means for metabolic research.
TB-500 (Thymosin Beta-4) Research Protocols: Complete Laboratory Guide
Comprehensive TB-500 research guide covering mechanisms, dosing protocols, tissue applications, and best practices for laboratory use of Thymosin Beta-4.
BPC-157 Complete Research Guide: Mechanisms, Protocols, and Applications
Comprehensive research guide to BPC-157 (Body Protection Compound 157). Learn about mechanisms of action, research protocols, storage, and laboratory applications.
Peptide Storage and Stability: Complete Research Laboratory Guide
Essential guide for proper peptide storage, handling, and stability. Learn temperature requirements, reconstitution protocols, and long-term storage strategies for research peptides.
Understanding Certificate of Analysis (COA): Complete Guide to Peptide Purity Testing
Comprehensive guide to reading and interpreting Certificates of Analysis (COA) for research peptides. Learn HPLC analysis, mass spectrometry, and quality control standards.
Comprehensive Guide to GLP-1 Agonists in Research: Semaglutide, Tirzepatide & More
Complete research guide covering GLP-1 receptor agonists including Semaglutide, Tirzepatide, and Liraglutide. Understand mechanisms, research applications, and laboratory protocols.
Tirzepatide vs Semaglutide in 2026: What the Latest Research Reveals
A head-to-head research comparison of tirzepatide and semaglutide — examining the dual GIP/GLP-1 mechanism, the SURMOUNT vs STEP trial data, and what dual agonism means for metabolic research.
Epitalon and Telomere Biology: What the Research Says About This Anti-Aging Peptide
A scientific review of Epitalon (Epithalon) — the tetrapeptide studied for telomerase activation, pineal gland restoration, and longevity effects. Examining 30+ years of research from Khavinson and beyond.
NAD+ and Longevity: The Science Behind Cellular Energy and Aging Research
Explore the current research on NAD+ precursors, sirtuins, and their role in aging biology. A comprehensive look at NMN, NR, and direct NAD+ supplementation in longevity research.
Semaglutide Research Guide: GLP-1 Mechanisms, Dosing Protocols, and 2025 Findings
Everything researchers need to know about semaglutide — from its GLP-1 receptor agonist mechanism to the latest 2025 data on metabolic, cardiovascular, and neurological effects.
BPC-157 vs TB-500: Which Peptide is Right for Your Research?
A deep-dive comparison of BPC-157 and TB-500 — two of the most studied healing peptides in modern research. Understand their mechanisms, synergies, and how researchers are combining them.
GHK-Cu Copper Peptide: The Secret to Youthful Skin
Discover how GHK-Cu promotes collagen synthesis, improves skin elasticity, and reverses signs of aging.
Tirzepatide vs Semaglutide: A Comprehensive Comparison
Learn the key differences between these two popular GLP-1 receptor agonists and which might be right for your goals.
Peptides 101: A Beginner's Guide to Peptide Therapy
Everything you need to know about peptide therapy, how it works, and which peptides are best for your goals.