Research use only.  Educational reference. Not medical advice. Not for human consumption.
🩹 α-MSH C-terminal Tripeptide

KPV (10 mg Vial) Dosage Protocol

KPV is the C-terminal tripeptide (Lys-Pro-Val) of α-MSH. It retains the anti-inflammatory and antimicrobial properties of α-MSH without the pigmentation effects.

⚡ Quickstart Highlights

Vial contents
10 mg KPV
Final volume
3 mL
Concentration
3.33 mg/mL
One U-100 unit
33.33 mcg in 0.01 mL

Dosing & Reconstitution Guide

Educational guide for reconstitution and daily dosing

Standard / Gradual Approach (3 mL = ~3.33 mg/mL)

WeekDaily Dose (mcg)Units (per injection) (mL)
Week 1200 mcg6 units (0.06 mL)
Week 2300 mcg9 units (0.09 mL)
Week 3400 mcg12 units (0.12 mL)
Weeks 4–8500 mcg15 units (0.15 mL)

Frequency: Inject once daily subcutaneously. This schedule uses the largest practical dilution (3.0 mL) to maintain manageable injection volumes. For ≤10‑unit (≤0.10 mL) administrations, consider 30‑ or 50‑unit insulin syringes for improved readability and more precise measurement.

Reconstitution Steps

  1. Draw 3.0 mL bacteriostatic water with a sterile syringe.
  2. Inject slowly down the vial wall; avoid foaming.
  3. Gently swirl/roll until dissolved (do not shake).
  4. Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light.

Important: This guide is for educational purposes only and is not medical advice. For research use only. Not for human consumption.

Supplies Needed

Plan based on an 8–16 week daily protocol with gradual titration.

ItemQuantity
Peptide Vials (KPV, 10 mg each)8 weeks ≈ 3 vials
12 weeks ≈ 4 vials
16 weeks ≈ 6 vials
Insulin Syringes (U‑100)Per week: 7 syringes (1/day)
8 weeks: 56 syringes
12 weeks: 84 syringes
16 weeks: 112 syringes
Bacteriostatic Water (10 mL bottles)8 weeks (3 vials): 9 mL → 1 × 10 mL bottle
12 weeks (4 vials): 12 mL → 2 × 10 mL bottles
16 weeks (6 vials): 18 mL → 2 × 10 mL bottles
Alcohol SwabsPer week: 14 swabs (2/day)
8 weeks: 112 swabs → recommend 2 × 100‑count boxes
12 weeks: 168 swabs → recommend 2 × 100‑count boxes
16 weeks: 224 swabs → recommend 3 × 100‑count boxes

Protocol Overview

KPV protocols vary significantly by indication — gut-focused (IBD, ulcerative colitis) protocols use higher doses with oral capsules added; systemic anti-inflammatory protocols use sub-Q daily; skin protocols often use topical alongside sub-Q.

Storage Instructions

StateTemperatureDuration
Lyophilized−20°C (−4°F)Up to 24 months, dry & dark
Reconstituted2–8°C (35–46°F)Up to 30 days, protect from light

Important Notes

⚠ Research Use Only: KPV is investigational. Use is research-grade only.

How This Works

KPV is the active C-terminal tripeptide of alpha-melanocyte-stimulating hormone (α-MSH). It retains the potent anti-inflammatory activity of α-MSH but lacks the melanocortin pigmentation effects.

It downregulates NF-κB and pro-inflammatory cytokines (TNF-α, IL-6), modulates immune cell trafficking, and exhibits direct antimicrobial activity against bacteria, fungi, and yeasts. Studied in inflammatory bowel disease, atopic dermatitis, and acute inflammation.

Potential Benefits & Side Effects

Potential Benefits

Side Effect Profile

Lifestyle Factors

Injection Technique

References

1
Dalmasso G et al. 'PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation' — Gastroenterology, 2008 View source ↗
2
Cutuli M et al. 'Antimicrobial effects of α-MSH peptides' — J Leukoc Biol, 2000 View source ↗