KPV
A powerful anti-inflammatory tripeptide that shows promise for gut inflammation and skin conditions. Often used in combination with BPC-157 for gut healing protocols. Still early-stage research.
This peptide is not FDA-approved for any indication. Human use outside of clinical trials is not recommended.
The basics
- Generic Name
- KPV (alpha-MSH fragment tripeptide)
- Brand Names
- None (not an approved product)
- Regulatory Status
- Early Research
- Therapeutic Areas
- Gastrointestinal, Immune & Recovery
Wellness Goals
Important: This peptide is not yet FDA-approved
KPV has not been approved by the FDA for any use in humans. That means it hasn't gone through the rigorous testing process that confirms a drug is safe and effective. Products sold online have not been evaluated by any regulatory body.
What it does
KPV (KPV (alpha-MSH fragment tripeptide)) is a synthetic peptide that researchers are studying, but it's not yet FDA-approved for any human use. C-terminal tripeptide fragment (Lys-Pro-Val) of alpha-melanocyte-stimulating hormone. Inhibits NF-kB inflammatory signaling, reduces pro-inflammatory cytokines, and may modulate gut mucosal immunity.
The research is still early. Most studies so far are in animals or lab settings, so we don't know for sure how well this translates to real-world results in people.
How it's taken
Oral capsule
Subcutaneous injection
Topical cream
How people access it
Available through compounding pharmacies with a prescription. Often prescribed as part of gut-healing protocols alongside BPC-157. Also available in some topical formulations.
Regulatory Status
Not FDA-approved. A tripeptide fragment of alpha-melanocyte-stimulating hormone with anti-inflammatory properties.
Any use in humans outside of an FDA-authorized clinical trial would require an Investigational New Drug (IND) application. Products marketed as “for research use only” are not legally intended for human administration.
What the Evidence Shows
The evidence base for KPV consists primarily of preclinical studies (animal models and in vitro experiments). There are no completed, large-scale, peer-reviewed clinical trials establishing safety or efficacy in humans. The gap between promising animal data and proven human benefit is substantial — many compounds that show effects in animal studies fail to demonstrate safety or efficacy in human trials.
Marketing claims made by online sellers and “peptide clinics” frequently overstate the evidence and omit critical information about risks and unknowns.
Other options to consider
Depending on what you're hoping to achieve, there may be FDA-approved treatments that have been rigorously tested and proven to work. Discuss evidence-based options with your own healthcare provider to find what fits your specific goals.
Browse our full peptide directory to see FDA-approved options that might work for you.
Common Questions
No. KPV is not FDA-approved for any indication. It has no approved NDA or BLA and cannot be legally marketed as a drug for human use.
There is insufficient clinical evidence to establish the safety of KPV in humans. Most available data comes from preclinical studies. Using unapproved substances carries risks including unknown side effects, contamination, and incorrect dosing.
Depending on the condition you are seeking to treat, FDA-approved options may be available. Discuss evidence-based treatments with your own healthcare provider to find options that have undergone rigorous safety and efficacy review.
Curious about what IS approved?
Check out FDA-approved peptides that address similar goals — with established safety profiles and real clinical evidence.
See Approved Options