Selank 5 mg For Sale

Selank Modulation of GABA Signaling Genes

Research in rats shows that Selank modulates GABA signaling genes by increasing the binding affinity of the GABA receptor. By doing this, Selank can alter the expression of nerve cell genes in the nervous system.

Selank and Inhibition of Enzyme Breakdown and Enkephalin Protection

Selank’s effects are most likely caused by inhibiting the enzyme that breaks down circulating enkephalins and other peptides. People with anxiety and phobic disorders produce more enzymes to break down these peptides, causing the enkephalins in their bloodstream to have shorter half-lives when tested during anxiety.

By resetting this enzymatic pathway, Selank may protect the body’s natural anxiolytic peptides. Research in anxiety-prone mice shows that the prevention of enkephalin degradation causes some of the effects of Selank.

Selank FAQs

What is Selank used for?

Selank administration has shown clinical significance in the improvement of learning, memory, cognition, anxiety, depression, immune function, and sleep in test subjects.

Is Selank addictive?

Clinical studies have demonstrated that the effect of Selank is similar to that of low doses of tranquilizers, but does not include withdrawal, amnesia, or dependence.

Does Selank work immediately?

Expression of 22 genes was observed within three hours of Selank administration, with some changes occurring in the first hour.

Is Selank a nootropic?

Selank is considered to be a nootropic, anxiolytic peptide.

Why Buy Selank Peptide From Sports Technology Labs?

If you are trying to figure out where to buy Selank peptide, there are many options out there. To buy Selank from a randomly selected company is dangerous. Most companies with peptides for sale, sad to say, do not test their products or hide their certificates or contact information for their third-party labs from customers. What can they be hiding?

At Sports Technology Labs, you can find the best Selank for sale online. When you buy peptides from Sports Technology Lab,s you are choosing the highest quality ingredients.

The peptides for sale at Sports Technology Labs are pure compounds tested and certified by accredited American third-party labs that accept phone calls to verify the validity of their certificates.

Our products are lyophilized in glass bottles and are stored in refrigeration to prevent degradation.

Selank

All Sports Technology Labs peptides are third-party tested by MZ Biolabs, an independent laboratory based in Arizona. While not bottled in the USA, every batch is tested here to verify accuracy and purity. Our Certificates of Analysis confirm that products meet the listed specifications.

Date: 10/17/2025
Purity Level: 96.84%

Selank: A Synthetic Peptide with Demonstrated Research-based Benefits

Selank is a synthetic peptide, equivalent to the naturally occurring Tuftsin, capable of modifying or regulating one or more immune functions. However, Selank is more stable and has a longer half-life.

Research demonstrates that Selank not only helps people with generalized anxiety disorder, but can:

lower stress levels
improve mood
promote memory retention and learning.

Selank has a sedative effect like benzodiazepines; however, Selank is not habit-forming and does not cause withdrawal or amnesia.

Selank and Chronic Fatigue

The effect on pain and fatigue may be because Selank can slow the breakdown of enkephalins, the body’s natural painkillers. When Selank was tested in rats, results demonstrated that the peptide regulates the expression of genes affecting chemokines, cytokines, and receptors for both that are involved with the body’s inflammatory processes.

Selank has specifically been found to alter the expression of the BcI6 gene that is primarily involved in the development of the immune system. Further testing showed Selank temporarily changes C3, Casp1, Il2rf, and Xcr1 gene expression in the mouse spleen. Selank can shift the balance of the immune system and modulate inflammation by affecting these genes.

Comparison of Selank with Benzodiazepines in Anxiety Disorders

Selank and benzodiazepines have similar effects on anxiety disorders, as seen in a recent study conducted on rats. Selank has a slight advantage over benzodiazepines when tackling high anxiety levels. Still, when used in sequence, the two treatments together appear to have the best results for treating chronic mild stress that is unpredictable.

Memory and Anxiety Changes

It is difficult for the body to store new information and recall memories when experiencing increased anxiety. Anxiety medication can reduce the negative correlation between anxiety and learning/memory; however, Selank appears to boost cognition directly. Research in rats shows that Selank boosts the stability of trace memory and, in turn, causes an increase in the process of memory storage, regardless of the anxiety levels of the rats.

Selank Gene Expression Effects

Selank can do more than reduce stress-related impairment of memory. Selank may also increase memory by altering the expression of genes found in the hippocampus. After Selank was administered to rats, there were changes in 36 different genes in mRNA levels. The majority of these genes encode proteins associated with the plasma membrane and can regulate ion-dependent memory and learning processes.

Restoration of Cognitive Processes After Brain Damage

Selank can restore learning and memory after brain damage has occurred. In one study on rats treated with Selank following brain damage induced by a neurotoxin, rats’ cognitive processes were restored. The restorative effects appear to be related to Selank’s ability to cause inhibition of the catecholamine system in the brain.

Anti-Inflammatory Effects and Depression Treatment with Selank

In patients with depression, Selank can suppress the gene that produces an inflammatory cytokine. When studying molecular genetics, this gene suppression does not appear to take place in healthy individuals and is only observed in patients with depression.

Selank may treat these anxiety-related symptoms, such as:

Tiredness
Headache
Heart palpitations
Blood pressure increases
Nerve pain
Depression.

Benzodiazepines and Selank show similar benefits in reducing anxiety, but Selank is also able to reduce fatigue and pain.

Comparison of Selank with Benzodiazepines in Anxiety Disorders

Memory and Anxiety Changes

Selank Gene Expression Effects

Restoration of Cognitive Processes After Brain Damage

Data on Our Selank for Sale

CAS Number: 129954-34-3

Formula: C₃₃H₅₇N₁₁O₉

Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro

Molar Mass: 811.9 g/mol

Class: Hexapeptide

Storage: Keep refrigerated upon reconstitution.

Lyophilized sample in a sterile glass vial.
Minimum 98% pure.
5 mg Selank peptide per vial.
Diluent and laboratory supplies are not included.

SKU: 50

Abuse Warning

This preparation is for in vitro laboratory research purposes only by licensed professionals and is not approved by the FDA for bodily introduction of any kind into humans or animals. Selank peptide is not a drug, food, supplement, or cosmetic and may not be misbranded, misused, or mislabeled as a drug, food, supplement, or cosmetic.