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In vitro co-immunoprecipitation and fluorescence polarisation assays have investigated the binding affinity of Proxofim for the p53 interaction domain, examining whether the DRI construct competitively displaces endogenous FOXO4 from the FOXO4-p53 complex in senescent fibroblast cultures

The peptide consists of 16 amino acids from the C-terminal region of human GH, a section known to influence metabolic and tissue repair processes

Our BPC-157 TB-500 blend is produced exclusively for laboratory and scientific research purposes

WADA Prohibition The World Anti-Doping Agency classifies both peptides as prohibited substances for competitive athletes: Section S2 classification Peptide Hormones, Growth Factors, and Related Substances Prohibited at all times (both in-competition and out-of-competition) No Therapeutic Use Exemptions available not recognized as legitimate medical treatments Performance-enhancing potential acknowledged due to growth hormone secretagogue effects Detection methods under development for anti-doping testing programs WADAs position reflects that these peptides possess clear performance-enhancing properties and lack approved therapeutic applications that would justify medical use exemptions