QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPS5-Region Domestic Shipping
What is Semax + Selank Blend?
Semax + Selank Blend (Dual neuropeptide stack — cognitive activation + anxiolysis) is a Pre-blended Semax + Selank (equimolar per vial). Pre-blended combination of Semax (BDNF/NGF upregulation, monoaminergic activation — alerting/cognitive) and Selank (GABA-A modulation, BDNF upregulation, anxiolysis — calming). Complementary profiles: cognitive enhancement with anxiolytic co-effect. Shared BDNF upregulation with distinct primary mechanisms.
Research Applications
Complementary Neuropeptide Combination
Activation (Semax) + anxiolysis (Selank) — distinct primary mechanisms
Shared BDNF Upregulation
Both compounds increase BDNF via different pathways
Cognitive + Anxiolytic Research
Dual profile research without separate reconstitution
vs Individual Components
Blend vs Semax-alone vs Selank-alone — interaction research
BDNF + GABA Biology
Combined monoaminergic and GABAergic neuropeptide research
Quick Specs
| Form | Pre-blended Semax + Selank |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | Not applicable (peptide combination) |
| Molecular Formula | Sequence‑specific; combination of Semax and Selank peptides |
| Peptide Type | Dual Neuropeptide Research Formulation |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (2–4 weeks) |
| Shelf Life | 24 months unopened |




