AUREX
Complete kit · what you receive

$ 335.94 in research value · yours for $139.97

You save
$196.03
−58% vs. itemized
Vial · research-grade
Semax 10mg
10× 10mg
$74.97 value
Vial · research-grade
Selank 10mg
10× 10mg
$74.97 value
Bonus · included
Sterile bacteriostatic water (×2)
$24.00 value
Bonus · included
Intranasal applicator tips (×4)
$18.00 value
Bonus · included
Aurex Neuropeptide Protocol PDF
$47.00 value
Bonus · included
Private Discord research circle
$97.00 value
Cognitive Protocol
The Cognitive Stack
Janoshik COA
Purity replace
Tamper-evident
Batch QR
Research Stack · Cognitive

The Cognitive Stack

Semax × Selank — BDNF + anxiolytic intranasal pair.

$336.00 perceived value
$139.97
Save $196.03 · −58% vs. itemized
Subscribe & save
$125.97
Ships quarterly
Crypto checkout −8%Tamper-evident · Ships in 1–3 days
91 kits remaining
What's in the kit
  • Semax 10mg · 10× 10mg
    ACTH-derived neuropeptide.
    $74.97
  • Selank 10mg · 10× 10mg
    Tuftsin-derived neuropeptide.
    $74.97
Bonus inclusions
$186.00 bundled
  • Sterile bacteriostatic water (×2)$24.00
  • Intranasal applicator tips (×4)$18.00
  • Aurex Neuropeptide Protocol PDF$47.00
  • Private Discord research circle$97.00
For laboratory research use only. Not for human consumption, veterinary use, food additive, cosmetic, or household application. Not FDA approved. Products are sold strictly for in-vitro research purposes by qualified researchers.
Questions

The Cognitive Stack — FAQ

How is the The Cognitive Stack stacked in the cart?+

The The Cognitive Stack ships as a single kit. All component peptides, bonus vials, and printed protocols are packed in one tamper-evident, moisture-barrier parcel. You receive one tracked shipment with a single COA packet covering every batch in the kit.

Are bonus items the same as paid SKUs?+

Yes. Every bonus vial in the The Cognitive Stack is Janoshik-tested research-grade peptide — identical to what ships in single-SKU purchases. The "bonus" label reflects that these are not billed separately, not that they are a lesser grade.

Can I subscribe to a stack?+

Yes. Stack subscriptions ship quarterly at a 10% discount off the sale price. Cancel or skip any cycle with one click in your research dashboard.

What if one vial in the stack fails testing?+

We replace the failed vial free and you keep the rest of the kit. Purity replacement applies per-vial — not per-stack — so a single failure does not force a full re-ship.