Selank

4.7 · 78 reviews

A synthetic analog of tuftsin studied for anxiolytic-type and immunomodulatory signaling in CNS research.

Read the Selank research guide→

$62.726.27/mg

In stock

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Frequently paired with

Great value!
Make this a kit
Selank + 3 mL BAC water + 10 syringes + 10alcohol pads — pads free, water & syringes 25% off
Starting at
$77.83
$85.86
Semax
ACTH(4-10) analog studied for neurotrophic signaling.
$77
Bacteriostatic Water
0.9% benzyl alcohol water for reconstitution, sold as a single vial.
$13.14
Insulin Syringes
31G 0.5 mL sterile syringes, sold in packs of 10, 100, or 300.
$7
Alcohol Prep Pads
70% isopropyl alcohol pads, sold in packs of 10 or 200.
$3
Best value!
Cognitive Research Stack
Semax and Selank, the neurotrophic + anxiolytic pair frequently co-studied in CNS research.
Starting at
$91
$159.86

Molecular specification

Molecular formula: C33H57N11O9
Molecular weight: 751.9 g/mol
CAS number: 129954-34-3
Amino acids: 7
Appearance: White lyophilized powder
Purity (HPLC): 99%
Elimination half-life: ≈ 5–30 min

Mechanism & published research

Studied for GABAergic and immunomodulatory signaling in preclinical CNS models.

Anxiolytic-type effects in rodent behavioral models.
animal modelrodent behavioral models·representative Selank literaturePubMed ↗

Honest note on evidence: Evidence is largely preclinical.

Descriptions summarize existing published research and are not claims about outcomes from use. Every citation states its study type and population.

How it compares

Versus	Attribute	Note
Semax	Focus	Semax is studied for neurotrophic signaling; Selank for anxiolytic.

Reconstitution

Concentration math only: add bacteriostatic water to the vial and the resulting concentration is shown below. This is not usage guidance.

Vial	Bacteriostatic water	Concentration
10 mg	1 mL	10 mg/mL

Open the reconstitution calculator →

Storage & stability

State	Temperature	Duration
Lyophilized (unopened)	-20°C	24 months
Reconstituted	2–8°C	up to 4 weeks

Reviews

4.7

Based on 78 verified purchases

Reviews are collected post-delivery and screened to exclude any human-use or dosing-outcome claims before publication. They speak to product quality, shipping, and COA accuracy.

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