18+ · Research Use Only · Not for Human Consumption
Cognitive Set
The two analogs that share a stabilising extension, studied for different central nervous system endpoints.
What is in the Cognitive Set

Semax 10mg
ACTH fragment analog. Studied for BDNF expression and attention.
₱1,890

Selank 10mg
Tuftsin analog. Studied for anxiolytic signalling without sedation.
₱1,690

BAC Water 30ml
Bacteriostatic water for reconstitution. Benzyl alcohol preserved.
₱250
Why these are grouped
Semax and Selank are the natural pairing in this catalogue. Both are short peptides extended with the same Pro-Gly-Pro tail that slows enzymatic breakdown, and both come out of the same research programme. Their endpoints differ: Semax is studied for BDNF expression and attention, Selank for GABAergic and stress-response signalling.
They are grouped on that shared lineage. No published work studies them in combination.
Stock is already in the country.
Nothing on this site ships from overseas. Every vial is held in Metro Manila cold storage and moves on a local courier, which is why the window is hours instead of weeks.
Metro Manila
Same day
Ordered before 12 noon on a weekday, Metro Manila addresses receive the same day.
Rest of the Philippines
1–3 business days
Everywhere else in the Philippines lands in 1-3 business days by courier. Luzon typically lands next day; Visayas and Mindanao run to the far end of the window.
Courier & packaging
Discreet, insulated
Plain outer packaging with no compound names. Metro flat rate ₱150, provincial ₱250, waived over ₱2,500.
Every compound listed here is supplied strictly for laboratory research use. It is not for human consumption, and Primara Labs does not provide medical advice or dosing guidance for people.
All sets