KPV, or Lysine-Proline-Valine, is a naturally occurring tri-peptide derived from the alpha-melanocyte-stimulating hormone (alpha-MSH). It is a synthetic analog of the C-terminal amino acid sequence of alpha-MSH, which is known for its immunomodulatory and anti-inflammatory effects. While alpha-MSH is a complex hormone with a wide range of biological activities, KPV specifically targets its anti-inflammatory mechanisms.
Research on KPV has primarily focused on its potential therapeutic applications in inflammatory conditions, particularly those affecting the skin and gastrointestinal tract. It has been investigated for its ability to reduce inflammation, promote wound healing, and modulate immune responses in various in vitro and in vivo models. The peptide is typically administered topically or via injection in research settings, depending on the target tissue.
As a peptide, KPV is generally considered to have a relatively short half-life and is not regulated as a controlled substance. Its use is predominantly in research contexts, and it is not an FDA-approved drug for human use. Due to its short half-life of approximately 1 hour, frequent administration might be necessary in research protocols to maintain consistent levels.
Deep dive
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Known interactions
Category rule: peptide × hormone
Note
Injectable peptides plus hormones can have overlapping or compounding effects that aren't always well characterized.
Track bloodwork with a provider; don't assume combinations are neutral.
Frequently asked
Sources referenced
["PubChem (National Library of Medicine)", "MedlinePlus (National Library of Medicine)", "DrugBank (University of Alberta)"]
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