Which compounds are in the cognitive peptide pens collection?

This collection currently includes products containing Selank and Semax. Each product page lists its exact contents and strength.

Do peptide pens need to be mixed?

No. Pens arrive prefilled. You dial the dose your provider prescribed and inject under the skin.

Do I need a prescription for cognitive peptide pens?

Prescription products are marked on their product page. For those, a licensed provider reviews your order before it ships, and the consultation is free.

How are orders shipped?

Orders ship cold-chain in insulated packaging, so products stay within their temperature range in transit.

PEPTIDE PENS

Cognitive & Focus

2 products

Sort

BRAIN • FOCUS • MOOD

Selank 5mg Pen

Selank 5mg — Self-Injection Pen

PEPTIDE PEN

BRAIN • FOCUS • MOOD

Semax 5mg Pen

Semax 5mg — Self-Injection Pen

PEPTIDE PEN

About cognitive peptide pens

Semax and Selank are short synthetic peptides developed from natural signalling molecules. Semax is studied for attention and memory, and Selank for stress and anxiety. They are often discussed together because their effects are considered complementary.

Both have been used clinically outside the United States for years. Evidence from large Western trials is limited, so they are prescribed case by case.

A peptide pen is a prefilled, multi-dose injector. The peptide is already in solution, so there is nothing to mix. You dial the dose your provider prescribed, inject under the skin, and store the pen in the refrigerator between doses.

In this collectionSelank · Semax

Tools & reading

GUIDEComplete peptide guide →COMPARESelank vs Semax →GUIDEHow to inject peptides subcutaneously →GUIDEHow peptides are prescribed →

Questions

Which compounds are in the cognitive peptide pens collection?: This collection currently includes products containing Selank and Semax. Each product page lists its exact contents and strength.
Do peptide pens need to be mixed?: No. Pens arrive prefilled. You dial the dose your provider prescribed and inject under the skin.
Do I need a prescription for cognitive peptide pens?: Prescription products are marked on their product page. For those, a licensed provider reviews your order before it ships, and the consultation is free.
How are orders shipped?: Orders ship cold-chain in insulated packaging, so products stay within their temperature range in transit.

For educational purposes only. These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Use only under the guidance of a licensed provider.