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P21 is a synthetic peptide analog of ciliary neurotrophic factor (CNTF), studied in research on neurogenesis, BDNF pathways, and hippocampal-signaling models. Supplied as 10mg lyophilized powder, ≥98% HPLC purity, with third-party batch COA. Reconstitute with bacteriostatic water. For in-vitro research use only.
Research peptides and small molecules investigated in cognitive-performance, neurotrophic-factor, and stress-response models.
P21 is used by qualified researchers to investigate pathways including:
P21 is supplied as lyophilized (freeze-dried) powder. For research reconstitution, inject bacteriostatic water slowly down the inner wall of the vial and swirl gently — do not shake — until fully dissolved. Typical reconstitution volume is 1–3 mL depending on the research protocol and desired working concentration. Store lyophilized product at -20 °C; store reconstituted material at 2–8 °C and use within the stability window set by your laboratory.
Every batch of P21 is analytically verified by an independent third-party laboratory for identity, purity, and potency. Certificates of Analysis are generated per batch and are accessible via the Batch Testing page or the Batch / COA tab above.
P21 10mg is supplied as a lyophilized powder in a sealed vial. For research use, reconstitute with bacteriostatic water (typically 1–3 mL depending on the research protocol) by injecting diluent slowly down the vial wall and gently swirling to dissolve. Do not shake. Store reconstituted material at 2–8 °C and use within the stability window established by your laboratory.
Each batch of P21 is analytically tested by an independent third-party laboratory. Purity is verified to ≥98% (HPLC) for peptide and small-molecule products. A batch-specific Certificate of Analysis (COA) is available on every product page via the Batch / COA tab.
Store lyophilized vials at -20 °C, protected from light. After reconstitution, store at 2–8 °C and use within the stability window established by your protocol. Avoid repeated freeze-thaw cycles.
No. P21 is sold for in-vitro and laboratory research use only by qualified researchers. It is not a drug, supplement, or consumer product and has not been evaluated by the FDA for the diagnosis, treatment, cure, or prevention of any disease or condition.