If a supplied lot fails agreed specifications, we’ll replace it at no cost or refund its purchase price in full.
Quality test failed? Free replacement or full refund.
Off-spec? Free replacement or full refund.
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Reference standard · Research use only
Reference-name product · composition confirmed per batch COA
Price, MOQ and lead time come in your written quote — usually within 24 hours. No account needed.
Compound facts
| Name | KLOW (BPC+GHK-Cu+TB+KPV) |
|---|---|
| CAS number | Composition confirmed on batch COA |
| Purity specification (HPLC) | ≥ 99.0% |
| On every batch COA | RP-HPLC purity · ESI-MS identity · Bacterial endotoxin · Fill amount (content per vial) |
| On request | LC-MS/MS sequence confirmation · Net peptide content · Water content (Karl Fischer) · Counter-ion content (e.g. acetate, TFA) · Microbial limits |
| Storage | Store cool and dry, protected from light |
| Strengths per vial | 80 mg |
| Pack | 10 vials per kit |
| MOQ | On request |
| Lead time | 14–21 days |
| Use | Research use only — not for human or veterinary use |
Identity data from the Lyochem product catalogue. The batch COA of your lot is the record for that lot's results. How to verify a COA
Lot documentation
Values belong to the lot. Ask for the COA of the offered lot before you order.
Independent test fails? Full refund. How it works
Overview
Klow is a reference-name product that appears in upstream price tables under a commercial brand designation rather than a publicly defined chemical name. As with the other reference-name preparations in the catalogue, the trade name alone is not an identity statement: the actual API composition, any peptide sequence, and CAS designation are confirmed against the batch-specific Certificate of Analysis before order placement and again at receipt. Lyochem lists Klow to support research-buyer workflows that reference these upstream codes; the per-lot COA's component-level analysis is the operative document for any downstream research or quality work. Direct end-buyers should request explicit composition disclosure from the regulatory team before ordering rather than treating the brand name as sufficient. When a reference-name lot is released, the documentation reflects the verified composition as released, with the standard analytical scope applied to the dominant species — RP-HPLC purity, mass-spec confirmation, counter-ion, and water content by Karl Fischer. Confirm API by COA / label before use. This is reference-grade research material, distinct from compounding-scale API supply.
Applications & buyer fit
Other research peptides in this category — Melanotan I, Melanotan II, PT-141, ACE-031, Adipotide / FTPP, EPO, HMG — ship to research labs studying topics outside the GH / cognitive / immune / mitochondrial / repair / longevity / Khavinson clusters. Each peptide has its own analytical-packet emphasis (e.g. glycoprotein bioassay in IU for HMG; cyclised-form confirmation for oxytocin) noted in the per-product CoA scope.
Contract Research Organisations (CROs)
CROs running preclinical and translational studies on behalf of academic, biotech, or pharma sponsors who need traceable reference material across multi-site campaigns.
Biotech R&D Groups
Preclinical biotech and pharmaceutical discovery teams sourcing characterized peptides for receptor-pharmacology, screening, and method-development campaigns.
Every lot has its own batch-specific CoA — RP-HPLC purity, ESI-MS identity, bacterial endotoxin and fill amount, plus any analytical scope agreed at quote stage — tied to the exact lot you receive.
Review a representative batch CoA before you order, so you can confirm the packet matches what your method or sponsor audit needs.
Supplied strictly as a research reagent to research institutions — not a finished dosage form and not for human administration. Buyer qualification runs at the inquiry stage.
Regulatory note
Reference-name product without a publicly disclosed API identity; composition is confirmed on the batch-specific COA before any downstream research use. Confirm API by COA / label before use. Sold for Research Use Only under the receiving laboratory's institutional and jurisdictional regulations.
Frequently asked questions
Klow exists primarily to support buyers whose upstream procurement systems reference the commercial brand code. For most research the cleaner route is to identify the underlying API through Lyochem's regulatory-team disclosure and order the named-API standard instead, since the reference-name path adds catalog-level opacity and resolves identity only at the COA. Reserve the reference-name path for workflows that specifically require the brand designation.
Ask sales for the batch COA matched to the offered or supplied lot. Every released lot comes with its batch-specific COA covering the verified composition as released, with the RP-HPLC chromatogram for the released material and mass-spec data for the dominant species; water content by Karl Fischer and microbial limits are available on request where the application requires them. The documentation specifies the verified composition without disclosing the upstream proprietary formulation; buyers needing full composition disclosure should request it explicitly at quote stage.
Klow is supplied in a single 80 mg fill, sized for the multi-component workflows that reference the upstream brand code. Fill-size choice is independent of identity confirmation, which is performed against the batch-specific COA at receipt; the underlying composition is the same for a given released batch.
Send any vial from your order to an independent laboratory of your choice. If the report shows the product does not meet the specification on its COA — purity below the stated minimum, or an identity that does not match — share the report with our sales team and we refund that product in full.
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