cx peptides semax and selank nasal spray set

Semax & Selank Nasenspray Set

Cognitive performance & neuroprotection in one set

  • For focus, stress regulation & neuroprotective research
  • Semax in the morning, Selank in the evening – easy & effective to use

260 €

Well combinable with …

Semax & Selank can be combined excellently with the following peptides – depending on your goals:

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The combination of these peptides can have a synergistic effect – we’re happy to advise you individually on the right combination.

This set contains 2 nasal sprays, each with 10mg peptide (1mg/ml)

Semax is a modified fragment of adrenocorticotropic hormone (ACTH) with an additional Pro-Gly-Pro extension. It rapidly crosses the blood-brain barrier, increases the expression of neurotrophic factors (BDNF, NGF), stimulates dopaminergic and serotonergic pathways, and inhibits pro-inflammatory signaling via NF-κB.

Typical research areas:

  • Cognitive enhancement (working memory, attention)
  • Neuroprotection
  • Stress resilience
  • Appetite & insulin regulation (AMPK pathway)

Selank is a heptapeptide analogue of the immunomodulatory tuftsin (Thr-Lys-Pro-Arg-Pro-Gly-Pro). It modulates GABAergic receptors, regulates BDNF mRNA, and lowers pro-inflammatory cytokines—resulting in anxiolytic, stress-buffering, and sleep-promoting effects without sedation.

Typical research areas:

  • Anxiety & stress research (anxiolytic without dependence)
  • Sleep & circadian regulation
  • Cognitive support
  • Immune balance & anti-inflammation
Weight 0.5 kg
Active ingredient

Semax & Selank
Concentration

1 mg/ml
Active ingredient per pen

10 mg
Solution

0.9% NaCl
Application

Nasal application via pump spray

This peptide is produced by a specialized peptide laboratory based in the EU. The manufacturer focuses on biotechnological research & sterile peptide formulations.

  • Sterile production according to GMP standards
    Our peptides are manufactured under pharmaceutical conditions – with documented traceability for each batch.
  • Lab-tested purity >99%
    Each batch is tested for identity, purity and microbial contamination – with COA available upon request.
  • Product information on every package
    Each unit is labeled with batch number, expiration date, and concentration – ensuring maximum transparency.
  • Climate-protected shipping from Switzerland / EU
    We deliver temperature-stable, neutrally packaged, and usually within 24–72 hours.

Product Data Sheet Semax & Selank Nasal Spray Set cxpeptides

FAQ

What is Semax & Selank especially suitable for?

This set is intended for research areas such as anxiety and stress research, sleep and circadian regulation, cognitive support, cognitive performance enhancement, and stress resilience.

How is the peptide nasal spray used?

The spray is applied directly into the nasal cavity. Before use, clean and gently blow your nose. Then remain upright, spray, and inhale gently through the nose.

Can Semax & Selank be combined with other substances?

Yes, both peptides can be easily combined with other supportive compounds, for example, in the fields of longevity, regeneration, or neuroprotection.

How should the product be stored?

Store in the refrigerator at 2–8 °C, dry, and protected from light.

Are there any known side effects?

Possible side effects can be found in the product data sheet.