Format
Sealed research vial
Trust signal
COA-backed inventory
99%+ Purity
Lab-grade supply. Limited AU stock.
A$199
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Fast AU dispatch, tracked delivery, and documentation-ready inventory.
Why labs buy from APL
High purity, consistent supply, and fast AU-wide dispatch.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
KISS is a neuropeptide-class research material studied in receptor binding, neuroendocrine signalling, and exploratory CNS-pathway assay models.
Selectivity controls are especially important in neuropeptide assays because several members (semax, DSIP, selank) do not have definitively assigned receptor targets, and observed effects may be indirect. Comparator panels paired with receptor-selective antagonists and negative controls help distinguish receptor-mediated from non-receptor-mediated readouts.
Browse Inventory
In research literature, KISS is generally treated as a neuropeptide-class research material studied in receptor binding, neuroendocrine signalling, and exploratory CNS-pathway assay models. This class spans diverse receptor systems and signalling mechanisms. Semax (ACTH 4–7 extended: Met-Glu-His-Phe-Pro-Gly-Pro) does not bind canonical ACTH receptors but has been studied for BDNF upregulation, dopaminergic/serotonergic modulation, and neuroprotection-related gene expression in neuronal cell models. Selank (a tuftsin analog: Thr-Lys-Pro-Arg-Pro-Gly-Pro) modulates GABA-A receptor activity, increases BDNF expression, and shows anxiolytic-like readouts in behavioural assay models; its mechanism may involve enkephalin-degrading enzyme inhibition. DSIP (delta-sleep-inducing peptide) is a nonapeptide studied in neuroendocrine LH and GH pulse modulation assays. Oxytocin (Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂) acts at the oxytocin receptor (OXT-R), a class A GPCR coupling via Gq/Go, to activate PLC-IP3-PKC signalling relevant to social behaviour and stress-axis research. KISS (kisspeptin-10: FNYNLNSFGLRY-NH₂) binds Kiss1R/GPR54, a Gq/11-coupled receptor, stimulating phosphatidylinositol signalling central to GnRH axis studies. VIP (vasoactive intestinal peptide) acts at VPAC1 and VPAC2 receptors, class B GPCRs signalling via Gs-cAMP, relevant to neuroimmune and circadian rhythm assay models.
Selectivity controls are especially important in neuropeptide assays because several members (semax, DSIP, selank) do not have definitively assigned receptor targets, and observed effects may be indirect. Comparator panels paired with receptor-selective antagonists and negative controls help distinguish receptor-mediated from non-receptor-mediated readouts. For laboratory teams, the practical emphasis is usually on sequence identity, receptor or pathway relevance where documented, and whether KISS behaves consistently across stability, purity, and analytical verification workflows. Variant labels on this page support clearer internal referencing when multiple labelled variants are under review.
Potential research applications for KISS should be framed strictly in analytical and laboratory terms. Typical reasons a team might review this product page include:
Handling decisions should always follow the vial label, internal SOPs, and any product-specific documentation. A conservative laboratory baseline for KISS is:
If a product-specific file is not attached to this listing, the wider COA library remains the correct reference point for current published documentation. The COA section is useful for confirming how the product is labelled in the catalogue, whether purity information has been published, and whether the laboratory record for the material is complete before bench use.
When teams compare KISS with NAD+, PT-141, and Tesamorelin, COA access also helps keep comparator decisions grounded in documented material identity rather than assumption. That is especially important for research pages that combine pricing, variant selection, and analytical records on a single URL.
Certificate of Analysis
COA library
Browse the current COA library and available product documentation.
It brings together 1 labelled variant: 10mg, current pricing context, stock visibility, COA access, and internal links to related catalogue pages so a laboratory buyer can review the material from a single reference URL.
KISS is generally discussed as a neuropeptide-class research material studied in receptor binding, neuroendocrine signalling, and exploratory CNS-pathway assay models. The most relevant background is sequence behaviour, pathway or receptor context where documented, and analytical consistency under controlled laboratory conditions.
Use the label, COA, and internal SOPs as the primary guide. In general, store the material under controlled laboratory conditions, minimise avoidable environmental exposure, and keep variant tracking records current.
This page links the broader COA library when a product-specific document is not attached. Laboratories should use the published documentation set that is currently available for the listing.
No. The page should be interpreted strictly in a research and laboratory context. It does not provide dosage guidance, treatment claims, or human or animal use instructions.
