pepdex
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№ 018

KPV

Tripeptide fragment of alpha-MSH. Anti-inflammatory, used for gut conditions and skin inflammation.

Immune
Evidence: Anecdotal
Half-life
~hours (poorly characterized)
Route
Oral, sub-q, or topical
Cycle
4-8 weeks
Schedule
Daily
In plain English

KPV is a tiny anti-inflammatory peptide. Used for gut conditions like IBD and inflammatory skin issues. Pairs naturally with BPC-157 for gut protocols.

Status & legality
Natty?
Grey area

Small fragment of naturally occurring alpha-MSH, but supplementing exogenously generally disqualifies strict natty claims.

FDA
Not approved

Not FDA approved.

Compounding
Category 1

Compounding pharmacies may prepare under physician prescription (post Feb 2026 reclassification, pending formal FDA publication).

WADA
Not listed
Prescribed

Not prescribed in conventional medicine.

Who it's for

  • →Users with IBD-spectrum or chronic gut inflammation
  • →People with inflammatory skin conditions
  • →Healing stacks where inflammation is the limiter

What to expect

  1. Week 1

    GI users often notice symptom relief within days.

  2. Week 4

    Cumulative anti-inflammatory effect.

  3. Week 8

    Plateau. Cycle off, reassess baseline.

Dosing protocol

Oral / sub-q: 200-500 mcg daily. Topical: compounded 0.05-0.5% for skin use.

Stacks well with

BPC-157 for gut healing (the canonical pair)
GHK-Cu for skin

Side effects

01Generally well tolerated
02Mild injection-site irritation if sub-q

When NOT to use

  • ⚠Pregnancy / nursing — no data

Common mistakes

  • • Skipping BPC-157 in a gut protocol — they work together, not as substitutes
  • • Underdosing for stubborn inflammation
  • • Expecting fast results on chronic conditions

Educational only. User-specific dosing is between you and a qualified provider.

Frequently asked

What is KPV?+
KPV is a tiny anti-inflammatory peptide. Used for gut conditions like IBD and inflammatory skin issues. Pairs naturally with BPC-157 for gut protocols.
Is KPV FDA approved?+
Not FDA approved.
Is KPV banned by WADA?+
KPV is not currently on the WADA prohibited list.
Are you still natty after taking KPV?+
Grey area. Small fragment of naturally occurring alpha-MSH, but supplementing exogenously generally disqualifies strict natty claims.
Do doctors prescribe KPV?+
Not prescribed in conventional medicine.
What's the typical dose of KPV?+
Oral / sub-q: 200-500 mcg daily. Topical: compounded 0.05-0.5% for skin use.
What are the side effects of KPV?+
Common side effects include: Generally well tolerated; Mild injection-site irritation if sub-q. Less common effects and full safety details are on the entry page.
How long until KPV starts working?+
GI users often notice symptom relief within days.