Research Library
Citation-backed guides on research peptides — mechanisms, preclinical evidence, lab protocols, and regulatory context. All content is for laboratory and educational use only and does not constitute medical advice.
BPC-157: Mechanisms and Preclinical Evidence
Comprehensive review of BPC-157 (Body Protection Compound-157) mechanisms of action — NO modulation, VEGFR2-Akt-eNOS angiogenesis, FAK-paxillin cell migration — and preclinical evidence across tendon, GI, skin, and neural injury models. Research use only.
Peptra Research Team·GHK-Cu Beyond Cosmetics: Gene Expression Modulation, Wound Healing, and Anti-Aging Research
GHK-Cu copper tripeptide reviewed for research applications: ECM remodeling, MMP/TIMP balance, antioxidant gene expression, and preclinical wound-healing data. Research use only.
Peptra Research Team·TB-500 (Thymosin Beta-4): Mechanisms of Tissue Repair and Angiogenesis in Preclinical Models
TB-500 (Thymosin Beta-4 fragment) reviewed: actin sequestration via LKKTET, PI3K/Akt activation, MMP induction, and preclinical evidence in skin, cardiac, and CNS injury models. Research use only.
Peptra Research Team·BPC-157 vs TB-500: Mechanistic Comparison of Two Tissue-Repair Research Peptides
Side-by-side preclinical comparison of BPC-157 and TB-500: vascular vs cytoskeletal mechanisms, organ-system evidence (tendon, GI, skin, neural, cardiac), and regulatory status. Research use only.
Peptra Research Team·Peptide Stability and Storage: A Laboratory Protocol Guide for Research Peptides
Practical lab guide to peptide stability: chemical degradation pathways (hydrolysis, oxidation, deamidation), lyophilized vs reconstituted storage, freeze-thaw, solvent selection, and SOP design. Research use only.
Peptra Research Team·Research Peptides Risk Profile: Regulatory Status, WADA Prohibitions, and Gray-Market Concerns
Comprehensive overview of regulatory and gray-market risks for research peptides (BPC-157, TB-500, GHK-Cu): FDA classifications, EMA positions, WADA S0 category, and quality-control concerns in online markets. Research use only.
Peptra Research Team·