Third-party COA with every batch

Overview

What it is.

This blend pairs Semax and Selank, two structurally related peptides from the same Russian research lineage, studied together for combined cognitive-performance and stress-response research coverage.

Research Areas

  • Semax studied for its potential role in cognitive-performance and focus research
  • Selank studied for its potential role in stress- and anxiety-related-pathway research
  • Studied together within Russian pharmacological research literature

Batch & Testing

Proof, not promises.

COA ships with every order

Every batch we release is independently HPLC tested before it ever reaches a lab bench. Browse the full certificate library.

View COA Library

Specifications

The essentials.

Vial Capacity
3 ml glass vial
Form
Lyophilized powder
Solubility
Reconstitute with bacteriostatic water
Storage
Store in a cool, dry place. Refrigerate at 2–8°C after reconstitution
Shelf Life
24 months lyophilized; 4–6 weeks refrigerated after reconstitution

Blend Components

SemaxSelank

Blends & Stacks

Semax & Selank Blend

Semax + Selank

A neuro-research combination pairing two Russian-developed peptides studied for cognition and stress response.

$110· $5.50/mg

Size

1
Third-Party Tested
COA Every Batch
cGMP
USA

Pairs with

Bacteriostatic Water

Bacteriostatic Water

Required for reconstitution. Learn more →

COA-backed guarantee — independently test any vial; if it's under 99% purity, full refund + testing costs covered.

All products sold by One Tap Peptides are intended for laboratory research use only. Not for human consumption. Not intended for animal use. Not intended for diagnostic or therapeutic purposes.