Nootropic peptides: Semax, Selank and brain research
Focus, neuroplasticity, stress resilience. Investigated by Russian neuroscience.
Nootropic peptides are molecules studied around attention, memory and stress resilience. The peptide group includes Semax, a fragment of ACTH, Selank derived from tuftsin, and DSIP studied in sleep models. At Molequa® these are strictly reference substances for laboratory research with a certificate of analysis for every batch, not medicines or supplements.
- −25% pre-order
CognitionDihexa
4.9 (24)HGF/c-Met modulator from neuroscience research
- ≥ 99 % Test results
- EU stock
€80.90 €60.68 - −25% pre-order
CognitionNoopept
4.8 (15)Dipeptide from nootropics research
- ≥ 99 % Test results
- EU stock
€26.90 €20.18
Research context
Cognitive peptides such as Semax and Selank originate largely from Russian neuroscience, where they have been studied for effects on BDNF expression, neuroplasticity and stress resilience. DSIP (delta sleep-inducing peptide) is investigated in sleep-architecture and stress-hormone research. Decades of published Russian clinical literature underpin this category. Supplied for research use only.
FAQ
What is the difference between Semax and Selank?
Both come from the Russian neuropeptide school but differ in origin and research focus. Semax is a fragment of ACTH(4-10), studied mainly around attention and neuroprotection. Selank derives from tuftsin and is studied chiefly in anxiety and stress models.
Are nootropic peptides approved medicines?
No. In the European Union none of these peptides is registered as a medicine. Selank and Semax are registered in Russia, not in the EU. We sell them strictly as reference substances for laboratory research (RUO), not for human consumption.
What does research say about DSIP?
DSIP (delta sleep-inducing peptide) is studied in the literature around slow-wave sleep, the stress response and the regulation of certain hormones. The data come mostly from older work and animal models; controlled human trials are essentially absent.
How do I verify quality before buying?
The batch certificate of analysis is available on the product page before purchase, listing HPLC purity, mass-spectrometry identity, lot number and analysis date from the independent laboratory Janoshik Analytical.
