Research use only. Not for human or animal use. Every lot ships with a certificate of analysis.

Growth Factors & Immunopeptides

This class groups peptides and protein analogs that act as ligands for growth-factor and immunomodulatory receptor systems studied in cell culture and animal models. It spans thymic immunopeptides that modulate innate immune receptor signaling (Thymosin Alpha-1), a hypothalamic RF-amide neuropeptide fragment that activates a G protein-coupled receptor (Kisspeptin-10), and engineered analogs of insulin-like growth factor-I with reduced IGF-binding-protein affinity (IGF-1 LR3 and IGF-1 DES(1-3)). Research contexts range from receptor binding, second-messenger signaling and cytokine assays to myoblast, satellite-cell and organ-growth studies in preclinical species. The literature summarized in the Research Library is restricted to in-vitro, mechanistic and preclinical animal work; these materials are supplied for laboratory research use only and are not for human or veterinary use.

Liv Pure supplies Thymosin Alpha-1, Kisspeptin-10, IGF-1 LR3 and IGF-1 DES(1-3) as lyophilized research reagents; each listing shows the quantities available and links to its certificate of analysis where a lot has been tested. The published in-vitro and preclinical literature for every compound in this class, with PubMed links, is collected in the Growth Factors & Immunopeptides section of the Research Library. All products are for in-vitro laboratory research only and are not for human or animal use.

Liv Pure

Liv Pure supplies research-grade synthetic peptides and laboratory reagents to qualified researchers and institutions. Every lot ships with a lot-specific certificate of analysis.

Research Use Only • Lot-Specific COAs • Ships From the USA

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All products provided by Liv Pure are intended solely for in-vitro laboratory research purposes. These materials are expressly forbidden for any form of human or animal use, ingestion, or administration, and all products are sold strictly for research, laboratory, or analytical purposes, not for human consumption. The products offered on this site are not formulated, designed, or intended to diagnose, cure, mitigate, treat, or prevent any disease or medical condition, and these statements have not been evaluated by the Food and Drug Administration. Liv Pure is a chemical supplier; it is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act, nor an outsourcing facility as defined under Section 503B of the Act.