Research Peptides

KPV is a naturally occurring tripeptide (Lys-Pro-Val) derived from the C-terminal end of alpha-melanocyte-stimulating hormone (alpha-MSH). It has been studied for its immunomodulatory signaling in gastrointestinal and immune biology research models. Alpha-MSH-derived immunomodulatory tripeptide Intestinal epithelial barrier and PepT1 transporter research NF-kB pathway modulation studies For research purposes only. Not for human consumption.

Three-peptide co-lyophilized research blend: BPC-157 + GHK-Cu + TB-500 in a single 70mg vial. Targets angiogenesis, cell migration, and extracellular matrix renewal simultaneously. 99.3% avg purity (HPLC verified). COA included. For research purposes only. Not for human consumption.

LL-37 is a 37-amino acid peptide belonging to the cathelicidin family. It is the only human cathelicidin and has been widely studied for its role in innate immune signaling and host defense peptide research. Human cathelicidin host defense peptide Innate immune signaling and membrane interaction studies Biofilm disruption and microbiology research For research purposes only. Not for human consumption.

Synergistic blend combining BPC-157 (VEGFR2/NO/FAK pathways) and TB-500 (actin regulation/progenitor cell mobilization) for multi-pathway tissue repair research. 99.3% avg purity per component. For laboratory research use only.

TB-500 is a synthetic peptide corresponding to the 17-amino acid active region (Ac-SDKP sequence) of Thymosin Beta-4, a naturally occurring 43-amino acid protein. While the full-length Thymosin Beta-4 molecule has broad biological activity, TB-500 retains the key actin-binding domain that drives research interest in cell migration and tissue biology. Supplied at 99.3% avg purity (HPLC-verified), with Certificate of Analysis for every batch. Key research areas: Cell migration and tissue remodeling Actin-binding and cytoskeletal dynamics Cardiac tissue biology and cellular signaling Important distinction: TB-500 is a fragment of Thymosin Beta-4, not a synonym for it. Full-length Thymosin Beta-4 (43 aa) has broader systemic activity, while TB-500 (17 aa) retains the active actin-sequestering region. For research purposes only. Not for human consumption.

BPC-157 (Body Protection Compound 157) is a stable 15-amino-acid pentadecapeptide fragment derived from a gastric juice protein, supplied by CertaPeptides as a lyophilized laboratory research compound (99.3% avg HPLC purity, CAS 137525-51-0). In preclinical literature, Sikiric et al. (2014, PMID 23755725) reported effects on the nitric oxide system in rodent models, and Chang et al. (2014, PMID 25415472) observed increased growth hormone receptor expression in cultured tendon fibroblasts. These findings are reported here for research context only and are not medical claims. For laboratory research use only. Not for human consumption.

Research-grade Klow Blend (BPC-157 + GHK-Cu + TB-500 + KPV). 99.3% avg purity, HPLC & MS verified. Lyophilized powder in sealed glass vial. For laboratory research use only. Not for human consumption.

Research-grade Ara-290. 99.3% avg purity, HPLC & MS verified. Lyophilized powder in sealed glass vial. For laboratory research use only. Not for human consumption.