Bundle · Stack
Cognitive Stack
Cognitive Stack.
Semax + Selank
The two Russian-developed heptapeptides studied side by side: Semax (dopaminergic / nootropic) and Selank (GABAergic / anxiolytic). Both intranasal-suitable.
Size · pick your tier
Bundle price
€373.34
−8% vs single
If bought separately
€405.80
you save €32.46
Bundle adds each compound to your cart individually so they ship cold-chain together · stacks with bulk-tier on each line if you go to 10+ kits per compound
What's in the M stack