Two 5mg vials — Semax and Selank — with bacteriostatic water included.
Two separate 5mg vials, not a blend. Semax is a seven-amino-acid ACTH fragment analogue; Selank is a synthetic tuftsin analogue, usually studied in the same literature as Semax. Each arrives as freeze-dried powder in its own labelled vial, with a 10ml vial of bacteriostatic water for reconstituting them. Held in the UK, dispatched same day.