NHD Global
Cognitive & Neuropeptides · Source-reviewed dossier
Source-Reviewed Research Dossier
Selank is a synthetic heptapeptide analogue of tuftsin studied in behavioral, stress and gene-expression models. Public English-language evidence is limited, and several human reports are small or available mainly through translated abstracts.
Shared values below are consolidated from the current catalog record. They are not independent verification or lot results; the current product specification and lot COA control.
Product identity
Literature reference parameters
Identity safeguard Reference identifiers above describe the literature compound record. The supplied form, formula, molecular weight, purity and storage conditions must be verified against the product-specific specification and lot COA.
A target-to-pathway view grounded in the linked research records.
Reported research findings
Reported outcomes are paired with their experimental model and evidence boundary.
A 2015 publication reported Selank use in anxiety disorders.
The public record is limited and does not provide the breadth of independent replication expected for a general claim.
Read the primary studyA 2016 study reported changes in expression of genes involved in GABAergic neurotransmission after Selank exposure.
Gene-expression outcomes are mechanistic and do not establish clinical benefit.
Read the primary studyCatalog options
Pack-level catalog data; lot-level controls remain document-specific.
Single-component peptide · 5 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.
Request by lot: CoA, HPLC purity and MS identity
Single-component peptide · 10 mg/vial nominal · 10-vial pack · supplied form and release limits controlled by lot specification.
Request by lot: CoA, HPLC purity and MS identity
Document availability is stated honestly and can vary by catalog variant or lot.
Analytical interpretation
Use the source-reviewed guide to separate chromatographic area purity, quantitative assay, LC-MS identity, composition and stability evidence before comparing variants or requesting a lot record.
Open the Quality & Documentation HubHPLC area ≠ assayA dominant peak does not establish target mass fraction.
Intact mass ≠ full sequenceIdentity strength depends on resolution and orthogonal evidence.
Counterions affect contentWater, salt form and solvents change the as-is composition.
Storage needs a data basisShipping practice is not the same as stability evidence.
Evidence map
Published studies and regulatory records, not customer testimonials or usage guidance.
The public record is limited and does not provide the breadth of independent replication expected for a general claim.
View primary recordGene-expression outcomes are mechanistic and do not establish clinical benefit.
View primary recordThird-party publications selected for direct relevance.
Regional clinical report. 2015. PMID 26356395.
Experimental study. 2016. PMID 26924987.
Concise answers for researchers comparing identity, evidence and catalog variants.
Selank is a synthetic heptapeptide analogue of tuftsin studied in behavioral, stress and gene-expression models. Public English-language evidence is limited, and several human reports are small or available mainly through translated abstracts.
The literature includes mechanistic cell work, rodent studies and limited human reporting with important accessibility and replication limits.
No. The cited records describe their own intervention, formulation, model and controls. They do not verify the identity, purity, sterility, safety or efficacy of a catalog lot.
A lot-specific COA, product specification sheet and analytical method summary can be requested where applicable.
Store at -20 °C, protected from light and moisture. After reconstitution, aliquot and avoid repeated freeze-thaw cycles. Confirm the applicable storage statement on the product-specific specification and lot documentation.
Knowledge center
Owned educational content connected to this family.
Selank has limited human comparative literature and a larger mechanistic narrative around GABA signaling. The human reports are small, mostly Russian-language, and do not…
Updated September 8, 2026
Selank is the heptapeptide Thr-Lys-Pro-Arg-Pro-Gly-Pro. It incorporates the tuftsin sequence Thr-Lys-Pro-Arg and adds Pro-Gly-Pro, but it is not identical to tuftsin.
Updated September 8, 2026Knowledge tools
Move from this dossier into canonical evidence maps, verified status records, analytical interpretation and laboratory calculations.
Claims were checked against the linked primary publication, regulatory label or authoritative compound record. Published findings stay attached to their study model, formulation and route. Catalog identity and lot quality remain controlled by the applicable specification and lot-specific documents.
Technical procurement
Selected: SK5 · 5 mg × 10 vials
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