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Immune & Gut HealthBeginnerCompoundable

KPV

Lys-Pro-Val (MSH fragment)

Low Dose
250 mcg/day
Medium Dose
500 mcg/day
Route
SubQ / Oral
Cycle Length
4–8 weeks

Mechanism of Action

C-terminal tripeptide of alpha-MSH. Binds melanocortin receptors (MC1R, MC3R) to exert potent anti-inflammatory effects without the hormonal effects of full alpha-MSH.

Key Benefits

  • Potent gut anti-inflammatory (IBD, Crohn's, colitis)
  • Systemic inflammation reduction
  • Wound healing support
  • Antimicrobial properties

Dosing Protocol

Low / Starting Dose
250 mcg/day
Medium / Maintenance Dose
500 mcg/day
Administration Route
SubQ / Oral
Half-Life
~hours
Frequency
Once or twice daily
Cycle Length
4–8 weeks
Protocol Notes

Strong anti-inflammatory for IBD, Crohn's, and colitis. Oral effective for gut-specific use.

Ideal Candidates

IBD, Crohn's disease, ulcerative colitis, systemic inflammation.

Side Effects & Safety

Generally very well-tolerated. Mild injection site reactions.

Regulatory Status

Compoundable

On the 503A bulks list. High value for GI inflammation protocols.

Frequently asked

What is KPV?+

KPV (Lys-Pro-Val (MSH fragment)) is a peptide studied for gut anti-inflammatory and ibd & crohn's support. C-terminal tripeptide of alpha-MSH. Binds melanocortin receptors (MC1R, MC3R) to exert potent anti-inflammatory effects without the hormonal effects of full alpha-MSH.

What is the dosing protocol for KPV?+

Literature commonly references 250 mcg/day (low) to 500 mcg/day (maintenance) via SubQ / Oral, on a 4–8 weeks cycle. Educational reference only — a licensed Stackhaus Health provider sets any personalized protocol.

What is the regulatory status of KPV?+

On the 503A bulks list. High value for GI inflammation protocols.

Where can I access KPV?+

Research-grade KPV is available through Stackhaus Research. For a personalized, provider-reviewed protocol, consult a licensed clinician through Stackhaus Health.

More in Immune & Gut Health

Used in these stacks

KPV appears in 1 research protocol in the Stackhaus Academy library.

Educational Only. This information is not medical advice. Consult a qualified healthcare professional before starting any peptide protocol. Individual results vary. Personalized protocols and clinical care are provided through licensed providers via Stackhaus Health.