PNL-20mg (check out our WhatsApp image for latest codes catalogue) is a synthetic tripeptide research material supplied by Helixara for laboratory research purposes…… Research Profile ——— PNL is studied in controlled laboratory settings for its interactions with neuronal cells, cellular signalling and gene-expression pathways…… Ongoing scientific research investigates its relationship with neurological processes, cellular function and age-associated biological mechanisms…… Its biological characteristics have made PNL a subject of scientific investigation within the fields of neuroscience, cellular biology and ageing research……. Product Information ——— Quantity: 20mg …. Form: Lyophilised research material…. Important Notice——— This product is supplied strictly for laboratory research purposes only. It is not intended for human or veterinary use, consumption, diagnosis, treatment, or prevention of any disease….. Quality & Transparency ——— Batch-specific quality documentation is maintained for each production batch. Check our Quality & Transparency page for the latest UK testing COAs.