Nootropic and cognitive research peptides in Canada. Semax, Selank, Cerebrolysin, Noopept, Dihexa. Independently assayed with published certificates.
Peptides
Synthetic Heptapeptide Research Compound Selank is a synthetic heptapeptide derived from the endogenous tetrapeptide tuftsin with structural modifications for enhanced stability in experimental systems. It is developed for controlled laboratory research involving neuropeptide signaling pathways.
10 mgSLNK-CA-26F-1099.161%
10.55 mg / 10 mg
$39.95CAD
Peptides
Tuftsin-Analogue Anxiolytic Peptide N-Acetyl Selank is an N-acetylated form of Selank, a synthetic heptapeptide analogue of the immunomodulatory peptide tuftsin, studied in research for anxiolytic and neuromodulatory signaling.
10 mgNSLK-CA-26G-1099.712%
11.88 mg / 10 mg
$39.95CAD
Peptides
ACTH-Derived Research Peptide Semax is a synthetic heptapeptide derived from a fragment of adrenocorticotropic hormone (ACTH 4–10) with structural modification to enhance stability in experimental systems. It is developed for controlled laboratory research involving neuropeptide signaling pathways.
10 mgSMAX-CA-26G-1099.053%
10.69 mg / 10 mg
$39.95CAD
Peptides
ACTH(4-10)-Analogue Nootropic Peptide N-Acetyl Semax is an N-acetylated form of Semax, a synthetic analogue of an ACTH(4-10) fragment, studied in research for nootropic and neuroprotective signaling.
10 mgNASA-CA-26F-1099.303%
11.58 mg / 10 mg
$39.95CAD
Peptides
Neurotrophic Peptide Mimetic P21 is a small peptidergic compound derived from an active region of ciliary neurotrophic factor (CNTF), studied in research for neurogenic and synaptogenic signaling.
10 mgP21-CA-26H-1099.339%
12.24 mg / 10 mg
$154.95CAD
Peptides
TREK-1 Channel Blocker PE 22-28 is a seven-residue peptide derived from spadin, itself a fragment of the sortilin (NTSR3) propeptide, studied in research as a blocker of the TREK-1 potassium channel.
10 mgPE22-CA-26F-0199.754%
12.86 mg / 10 mg
$59.95CAD
Bioregulators
Peptide Bioregulator Pinealon is a short synthetic tripeptide (Glu-Asp-Arg) of the bioregulator class, studied in research for neuroprotective signaling.
20 mgPINE-CA-26F-2098.698%
23.82 mg / 20 mg
$44.95CAD
Intranasal Sprays
ACTH-Derived Research Peptide Semax is a synthetic heptapeptide derived from a fragment of adrenocorticotropic hormone (ACTH 4–10) with structural modification to enhance stability in experimental systems. It is developed for controlled laboratory research involving neuropeptide signaling pathways.
SMAX-CA-26G-1099.053%
10.69 mg
$54.95CAD
Intranasal Sprays
Synthetic Heptapeptide Research Compound Selank is a synthetic heptapeptide derived from the endogenous tetrapeptide tuftsin with structural modifications for enhanced stability in experimental systems. It is developed for controlled laboratory research involving neuropeptide signaling pathways.
SLNK-CA-26F-1099.161%
10.55 mg
$39.95CAD
Peptides
Delta Sleep–Inducing Peptide DSIP, also known as Delta Sleep–Inducing Peptide, is a synthetic neuropeptide developed for controlled laboratory research. It was originally identified during investigations into sleep-phase regulation and neuroendocrine signaling systems.
10 mgDSIP-CA-26F-1099.623%
11.85 mg / 10 mg
$29.95CAD
Lot, purity and measured content on every card match the published certificate.
Lyophilized research peptides and blends — BPC-157, TB-500, retatrutide, tirzepatide, ipamorelin, semax — with purity and measured content per lot.
53 products →Metered research sprays of semax, selank, BPC-157, KPV, PT-141 and oxytocin, filled from a tested powder batch.
21 products →Oral-format research compounds pre-measured per capsule, with measured content per lot on the published certificate.
20 products →Khavinson short peptides — epitalon, pinealon, cartalax, vesugen, livagen, crystagen — each matched to one tissue.
20 products →NAD+ and glutathione research vials at 500 mg to 1500 mg, with measured content verified per lot.
2 products →GHK-Cu and AHK-Cu copper peptides for dermal and hair-follicle research, with copper content reported per lot.
2 products →The compounds grouped here are studied in central nervous system models, and several originate from Russian and Eastern European research programmes whose primary literature is only partially indexed in English-language databases. Semax is a synthetic fragment analogue of ACTH(4-10); selank derives from the endogenous peptide tuftsin. Their N-acetylated variants are separate compounds with modified stability profiles, not alternative names for the same molecule.
Not everything in this category is a peptide, and the product pages say so explicitly. Noopept is a dipeptide-derived small molecule, and dihexa is an angiotensin IV analogue — both are frequently listed as peptides elsewhere, which is a compound-identity error worth correcting rather than repeating.
Where the literature is thin, the compound page states that rather than filling the gap with claims. Structural identifiers — CAS number, formula, sequence where applicable — are published for every entry, and every lot carries an independent certificate with measured purity and measured content linked to its batch code. Supplied strictly for laboratory research.
In this category: Semax · Selank · N-Acetyl Semax · Cerebrolysin · Noopept
An acetyl group on the N-terminus. The modification is described in the literature as increasing resistance to enzymatic degradation, which changes the compound’s stability profile rather than its identity. They are supplied and certified as separate compounds, each with its own lot and its own report.
It is a mixture rather than a single molecule — a preparation of low-molecular-weight peptides and amino acids derived from porcine brain tissue. That matters for how it can be characterised analytically: a purity figure for a single defined peptide does not apply to a mixture in the same way, and the certificate reflects what was actually assayed.
Because the research literature groups them by what is being studied, not by molecular class. Noopept is a dipeptide-derived small molecule rather than a peptide proper; it appears here because the published work sits alongside the peptide compounds in the same models. The compound page says which class each one belongs to rather than letting the category imply it.
Identity by mass spectrometry and purity by reversed-phase HPLC, both by an independent laboratory, with the measured content reported against the labelled amount. The certificate is published in full and linked to the lot code printed on the vial.
All products are supplied for in vitro and laboratory research purposes only.
