Selank 10mg x 10 Vials. Selank is a synthetic heptapeptide associated with tuftsin-derived peptide research. Its seven-residue identity distinguishes it from Semax, even though the two names often appear together in catalogue blends. Sequence confirmation and formulation composition are separate parts of sample characterisation. Pack: 10 vials. 10 mg per vial; 100 mg nominal total across 10 vials. Intended exclusively for controlled in vitro laboratory research; not for human or veterinary use.