KPV: Research Summary and How to Judge a Supplier
Alpha-MSH tripeptide fragment studied for anti-inflammatory activity in gut models. This profile sets out what is actually published, what a 5mg vial should cost, and the specific documentation to ask for before ordering KPV from any research supplier.
5mg
Typical vial
$25
Lowest tracked
$35
Median price
86
Vendors listing
What KPV is
KPV is the C-terminal tripeptide of alpha-melanocyte stimulating hormone, studied for anti-inflammatory activity in colitis models and in topical skin research, where it appears to act intracellularly rather than through melanocortin receptors.
At three amino acids it is about as simple as a peptide gets, which makes genuine material inexpensive and makes an expensive listing hard to justify.
What the evidence base looks like
There is a real published record behind this compound, spread across animal work and a smaller amount of human data, but not enough controlled evidence to support confident claims.
Our library records roughly 44 relevant publications for KPV and grades the evidence as moderate. That grade describes the weight of research, not a judgement about safety or effect, and it is reviewed as new work is published.
Supplier quality: what to check on KPV
A three-residue peptide is trivial to synthesise, so the real differentiator is sterile filling and honest fill weight.
The practical checklist is the same on every product but weighted differently here: a batch-matched certificate of analysis, an identity method appropriate to this molecule rather than purity alone, clear peptide content per 5mg vial, and a supplier that will answer a technical question before taking payment.
Typical UK pricing
The lowest price we currently track for a 5mg vial is £24.95, against a market median nearer £35. Compare on price per milligram rather than per vial, because vial sizes across suppliers are rarely identical.
A listing well below the tracked low is worth investigating rather than celebrating. On this compound the cost of doing it properly is largely analytical, and that is the first thing an unusually cheap supplier stops paying for.
Frequently asked
Is KPV approved for human use?
No. Everything listed here is supplied for laboratory research use only, and nothing on this page is medical advice.
How much should KPV cost?
Tracked UK prices start around £24.95 for a 5mg vial, with the market median closer to £35.
What is the single most useful check on KPV?
A three-residue peptide is trivial to synthesise, so the real differentiator is sterile filling and honest fill weight.
Search focus for this profile
kpv — Tracked monthly searches, difficulty Monitored. Source: Semrush (UK database).
Supporting terms covered: kpv review, buy kpv uk, kpv price, best kpv supplier.
Everything below describes published research and market data. Nothing here is medical advice, and none of these compounds are sold or supplied by CheckALab.
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