Peptide Profiles
Selank Semax Blend: Two Heptapeptides in One Vial
What a Semax and Selank blend contains, why the two are paired, how to calculate each component, and why 62 Da makes identity testing straightforward.
Cognitive and neurological research
Peptides studied in learning, memory, neuroprotection and mood models, with the receptor targets and the behavioural or biochemical readout each study used. Where the evidence comes from a single laboratory or a single model, the articles say so.
Comparisons
Semax Compared: Adamax, Cerebrolysin and NAD+
Semax is a defined heptapeptide; Cerebrolysin is a mixture, NAD+ a coenzyme, Adamax a marketed variant. Why these are not like-for-like comparisons.
Peptide Profiles
What Is Dihexa? Read the Retraction Notice First
Dihexa is an angiotensin IV analogue studied via the HGF/c-Met system. Two foundational papers are now retracted or flagged, which changes how to read it.
Peptide Profiles
What Is Selank? The Tuftsin-Derived Heptapeptide
Selank is a synthetic heptapeptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) built on tuftsin. Its structure, GABA and enkephalinase research, degradation and lab handling.
Peptide Profiles
What Is Semax? The ACTH(4-7)-Pro-Gly-Pro Heptapeptide
Semax is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) built from ACTH(4-7). Its structure, breakdown products, neurotrophin research and lab handling.
Comparisons
Semax vs Selank: Structure and Research Compared
Semax and Selank share a Pro-Gly-Pro tail but come from different parent peptides. How their structures, mechanisms and published research differ.
Comparisons
N-Acetyl Selank Amidate vs Selank: What Changes
N-acetyl Selank amidate caps the Selank heptapeptide at both ends. How the modifications affect mass, charge and degradation, and what the evidence supports.
Comparisons
N-Acetyl Semax Amidate: Capped Termini Explained
N-acetyl Semax amidate caps both ends of the Semax heptapeptide. What acetylation and amidation change, how masses differ, and what the literature supports.