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This information is not intended for use by unlicensed individuals or by licensed professionals who lack adequate training and experience in assessing patients for peptide or hormone therapy. All clinical decisions and dosing must be made in consultation with a licensed, experienced physician and a licensed, experienced compounding pharmacist, and should be supported by published clinical studies.
The information presented here has been compiled using Artificial Intelligence, statements from videos and websites by apparent qualified professionals, and available published research. We strongly encourage exhaustive independent research before considering any therapy. Anyone starting a medication they have never taken before should take an extremely conservative approach.
Nothing on this page or in these videos should be taken as medical advice. These materials are provided only to help begin your research. All dosing and treatment decisions should be made between you and your medical providers after proper evaluation. We are not affiliated with any of the doctors whose videos appear on this page.
KPV Investigational Compounded
Also known as: Lysine-Proline-Valine (alpha-MSH fragment 11-13)
Category: Tissue Repair & Recovery — Anti-Inflammatory / Gut & Skin Barrier
How it works. KPV is a tripeptide—just three amino acids—that is the C-terminal fragment of alpha-melanocyte-stimulating hormone (alpha-MSH), a natural hormone with well-documented anti-inflammatory activity. KPV keeps the anti-inflammatory portion of the parent molecule without the pigment-producing action. Research shows it enters intestinal cells through the PepT1 transporter and downregulates inflammatory signaling, including the NF-kB pathway, reducing production of inflammatory cytokines such as TNF-alpha, IL-6, and IL-8. It has also demonstrated antimicrobial activity against organisms including Candida albicans and Staphylococcus aureus in laboratory work.
Why a physician might discuss it. KPV is most commonly discussed for gut-lining support in inflammatory gut conditions, for skin barrier and wound-healing support, and as a component of recovery stacks alongside BPC-157 and TB-500 (which is exactly how it appears in several of our blended formulations). The route matches the goal: oral formulations are typically matched with gut targets, topical with skin, and injectable with systemic inflammation goals. Because it is a tiny fragment of a hormone the body already makes, it is generally described as well tolerated.
Where the evidence actually is. The KPV literature is dominated by cell-culture and animal work—mouse colitis models, wound models, and mechanistic studies. Those results are consistent and encouraging, but controlled human efficacy trials have not been completed, and there is no standardized human dose across routes. That is the honest state of the science: strong mechanistic rationale, reproducible preclinical results, and a human evidence gap. Patients with inflammatory bowel symptoms—chronic diarrhea, abdominal pain, blood in the stool—need proper diagnostic workup first; KPV is never a substitute for a colonoscopy or a GI referral when those are indicated.
Recommended Videos
Thomas DeLauer — The Best Peptide for Inflammation, Gut Health, and Visceral Fat Loss (KPV Peptide)
Dr. Kristi Sawicki, Ph.D. — KPV: The Barrier Repair Peptide (Gut, Skin & Chronic Inflammation)
Dr. Alex Tatem, MD — This Peptide “Fixes” Your Gut… But There’s a Catch
Video Sources & Independence
The videos linked on this page are provided solely for educational purposes. None of the physicians or channels featured are sponsored by, affiliated with, or compensated by NJ Weight Loss & Preventive Care Clinics, its physicians, or any individuals associated with our practice. We have selected these videos because they offer thoughtful, evidence-based discussion of mechanisms and clinical considerations. Viewers should evaluate all sources independently.
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