KPV Peptide Guide – Effects, Dosage, Side Effects

KPV, a naturally occurring potent tri-peptide, is substantially well-known for its anti-microbial and anti-inflammatory properties. It has pronounced effects on your gut as well as skin health. Although the research is limited, KPV definitely deserves its due attention. Read more to find out about KPV!

Do you ever find yourself in a position where an injury or a bruise while working out hinders your gym routine? Or maybe, if you are an athlete and have suffered an injury dramatically impacting your sports career. 

If you can relate to this, then KPV might be the peptide that can help your wound heal faster while ensuring that it doesn’t cause any more problems.

KPV is a naturally occurring peptide that is said to play a role in cutaneous wound healing by means of reducing inflammation at the site of the wound. It possesses anti-microbial properties,l and thus prevents the entry of foreign pathogens at the exposed site.

Despite the fact that there is limited research done so far on KPV, the current literature supports its anti-microbial and anti-inflammatory properties.

KPV can be one life-changing peptide in terms of faster healing from injuries for people involved in fitness, sports, or bodybuilding. Read through the end to know everything related to KPV, and I am pretty sure that you will be able to decide by the end whether to use this peptide or not. 

Warning: The content on and the information included in this article is intended for entertainment and informational purposes only. It is not intended nor implied to be a substitute for professional medical advice. Prior to buying anything, check that it is compliant where you live with your current government laws. We frequently mention research chemicals that are not made for human consumption. Therefore, before purchasing any product for personal use, consult with your doctor or healthcare provider first.

Key Takeaways 

  1. KPV is a naturally occurring tri-peptide found at the terminal end of alpha-melanocyte stimulating hormone (alpha-MSH) released by the pituitary gland. 
  2. It possesses anti-microbial and anti-inflammatory properties. 
  3. It can treat a variety of gut-related disorders as well as ensures skin health. 
  4. Although limited research involving human subjects is available, the sparse evidence is still promising related to KPV! 
  5. BioTech peptides is inarguably the top vendor offering KPV. 

What is KPV?

KPV is a naturally occurring tri-peptide that consists of Lysine, Proline, and Valine. It is found at the end terminal of the alpha-melanocyte-stimulating hormone (alpha-MSH), which is produced by the pituitary gland. 

This pept1-mediated tripeptide KPV is able to exert its effect in the body through the PepT1 transporter, which is normally expressed in the small intestine (1).  

How does KPV work?

KPV is a potent anti-inflammatory peptide with anti-microbial and wound-healing properties (2). Although the effects of KPV are pretty specific and in a narrow range, it still has a systemic application in the human body. 

It’s important to have a fairly good understanding of any peptide’s mechanism of action before you really dig into its usage. 

The potent anti-inflammatory properties of KPV are brought about directly inside the cells, where it is able to suppress NFΞΊB. It does this by accumulating in the nucleus and competitively inhibiting the interaction between p65RelA and Imp-Ξ±3, which is responsible for the formation of NFΞΊB.

Downregulation of NFΞΊB significantly decreases inflammation as this molecule is primarily responsible for inducing the expression of pro-inflammatory genes, including cytokines and chemokines, among which interleukins 1 and 6 are the most essential (3). 

Fig 1. Downregulation of NKΞΊB by KPV peptide

This peptide is also a potent immunomodulator as it stabilizes the immune system’s mast cells to reduce the after effects of allergic reactions. It also significantly affects the expression of both B and T cells. 

Studies done on animals prove that KPV accelerates the process of cutaneous wound healing as well as skin ulcers. It has also been reported to reduce scarring because of its ability to modulate the metabolism of collagen deposition (4).  

Not only does it prevent inflammation at the sites of wounds but it also protects the body from microbes.

Its antimicrobial properties were demonstrated through the inhibition of Staphylococcus Aureus colony formation over a broad range of concentrations (5).  

Benefits of KPV

The benefits of KPV have been investigated through substantial studies involving both human and animal subjects. 

Now that we have the basics of the mechanism of action of KPV in the back of our minds, we can easily delve into the benefits as well!

Anti-Inflammatory Effects 

Due to its anti-inflammatory properties, most of its effects can be observed in patients with autoimmune diseases that are usually characterized by inflammation. Perhaps the anti-inflammatory effects are more prominently seen in the human gastrointestinal tract, as human trials involving kpv have shown that it can potentially treat inflammatory bowel diseases (IBD).

One such subtype of inflammatory bowel disease (IBD) is Ulcerative Colitis, a chronic, relapsing inflammatory disease of the colon in which inflammation impairs the colonic mucosal barrier and increases the chance of bacterial invasion into underlying tissues. KPV alleviates inflammation and promotes mucosal healing, thereby preventing further damage (6).  

Fig 2. Effects of oral KPV on Ulcerative Colitis 

In cases of inflammatory bowel disease, KPV inhibits the activation of NF-ΞΊB and MAP kinase inflammatory signaling pathways through hPepT1 transporters and subsequently relieves pain (1).  

Prevents Carcinogenesis 

A study concludes that KPV was able to prevent carcinogenesis as a result of colitis in wild-type mice (7).  

Treating Allergies

KPV has proven to be effective in targeting airway inflammation in lung diseases, thus making it a useful therapy for inflammatory pulmonary disease. This also theoretically makes KPV effective in treating allergic reactions as well (8).  

Considering the cosmetic benefits of KPV, it can be used to treat cutaneous wounds with minimal scarring alongside other dermatologic conditions. Moreover, this tripeptide kpv is also known for its improved cutaneous wound healing characteristics.

This may include allergic contact dermatitis and psoriatic syndromes that may be characterized by itching, inflammation, and redness of the skin.  

Is KPV Legal?

The peptide has proved to be promising in the treatment of inflammatory diseases. 

Even though oral, intravenous, subcutaneous, and transdermal administration by licensed professionals is safe, it is not approved by FDA as of yet. 

Who should use KPV?

KPV can be topically administered by people who may have suffered from cuts or bruises and are looking for speedy wound healing with minimal scarring.

It can also be safely used by patients who have been diagnosed with autoimmune diseases such as psoriasis, ulcerative colitis, rheumatoid arthritis, and other inflammatory conditions.

Moreover, KPV can be used by people who are looking to maintain a healthy gut, as KPV promotes gut health and relieves pain in inflammatory bowel disease. It further alleviates the risks of contracting bacterial infections by acting as an antimicrobial. 

Forms of KPV

KPV is available as an oral capsule, an injectable form, and a cream as well. 

The topical cream is not only cost-effective but is also the widely used form for treating psoriasis, eczema, and acne.

For the treatment of other inflammatory diseases, such as Crohn’s disease, ulcerative colitis, and irritable bowel syndrome, KPV can be administered orally.

While KPV injections are less popular, they are readily effective and can be used to instantly reduce inflammation.

How to use KPV

The topical form of KPV can be easily applied to the areas of skin that have been wounded or exposed and are at an increased risk of scarring.

Oral tablets can be safely taken with or without food. On the other hand, Injections are mostly administered subcutaneously

To know more about ways to administer peptides, you may want to check out our detailed guide on how to administer peptides

KPV Dosage

The general recommended dosage for KPV in the form of oral capsules is 250 mg. In the case of injections, 200-500 mcg can be injected safely.

On the other hand, 7.5 mg of topical cream is generally applied to the affected area. 

KPV Cycling

250 mg of capsules of KPV can be taken twice a day until the condition for which it is being administered is completely healed. Similarly, 200-500 mcg of KPV is injected once a day for the treatment of systemic inflammation.

Topical creams can also be used up until the inflammation, itching, swelling, and other dermatological symptoms subside. 

To know more about dosage and cycling guidelines, review our chart and know all the nitty-gritty details of KPV. 

KPV Stacks

Due to its pleiotropic effects on the body, the standard administration of KPV without stacking is sufficient to reduce inflammation and for the treatment of wounds.

It can, however, be supplemented with other forms of conventional therapies and multivitamins for maximal benefits.

Nonetheless, there is very limited, unproven, and under-researched data on KPV stacks. 

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KPV User Reviews

Reading Reddit reviews is honestly the best part of doing peptide research because it gives you such a real insight that clinical research would otherwise fail to do so.  

KPV user reviews seem promising, so let’s dig into some of them. 

One of the users said, 

β€œJust found this so not sure if anyone still caresβ€” had an insane hand rash/mystery contact dermatitis that was resistant to oral and topical steroids, anti fungals, anti bacterials, etc. My Rodeo Dr. dermatologist was absolutely stumped and about to throw in the towel when he suggested I could try an experimental topical peptide with no known side effects. Only downside was that it stains everything it comes in to contact with orange. It cleared up my hand in about a week. I don’t have any experience with taking it orally, but for anyone dealing with troubled skin I can’t recommend topical KPV enough!”

One of the doctors left a comment

β€œI use this in practice often. I see results in patients with auto immune issues. It’s been rather helpful for the people I’ve put on it. The KPV creams works incredibly well for acne.”

There is another very comprehensive subreddits available on KPV guide that you would definitely want to check out. I am pretty sure this will clear alot of fuss regarding KPV! 

KPV Side effects

Topical forms of KPV may leave a stain on the skin that has reportedly washed off in a few days. Generally, KPV can be safely administered for a multitude of conditions without any prominent side effects.

Some common side effects pertaining to administering the injection include pain, redness, and swelling at the injection site. This, however, does not correlate with the side effect of the peptide itself. 

Where can I buy KPV?

Because KPV is not widely used, you will not find many authentic vendors selling KPV but needless to worry because, just like every time, BioTech peptides is there to the rescue! 

BioTech Peptides 

Biotech peptides offer almost all kinds of peptides available in the market. As far as KPV is concerned, it is also available in the one variant. 

Biotech peptides commonly offer 4mg of KPV, costing $39.00 which is a pretty reasonable price, unlike other vendors in the market. 

BioTech peptides are at the top, with 99% product purity. They also offer 5%-10% discounts for customer retention depending on your purchase. 

Surprisingly, they also have a same-day shipping facility with a 30-day money-back guarantee

  • 99% pure and authentic 
  • Same-day shipping policy 
  • Excellent customer reviews 
  • Relatively expensive 

KPV vs. Other Peptides

KPV vs. BPC-157

Both these peptides are proven to accelerate wound healing, and act as an anti-inflammatory agent.

However, both the peptide differ in their mechanism of action as BPC-157 exerts most of its healing properties through angiogenesis, and thus has cardio-protective functions which are not something we can associate with KPV.

KPV vs. Pentosan

KPV and Pentosan are both popular anti-inflammatory peptides which are used by patients suffering from Rheumatoid arthritis, an auto-immune disorder.

The main difference between these two is the origin of their compounds. KPV is a naturally occurring peptide within the body whereas Pentosan is isolated from beech trees, and it is then synthetically processed. 

KPV vs. TB-500

The main function of both these peptides is to promote wound healing but just like Pentosan, the origin of both the peptides differ.

KPV, on one hand is a naturally occurring tri-peptide and is formed by alpha melanocyte stimulating hormone (alpha-MSH)as compared to TB-500 which is synthetically made.

Is KPV Legit?

While it should be noted that the studies investigating the efficacy of KPV on human subjects are extremely few, and thus further trials are needed to establish both its efficacy and safety. 

Good thing is that existing evidence does however prove that KPV has the potential to bring about drastic changes specifically in inflammatory conditions of the gut and the skin. These include irritable bowel syndrome and psoriasis. 

Its cosmetic effects on formation of minimal scars by regulating the production of collagen have also been commendable.

With minimal risk of experiencing any adverse effects, KPV can generally be deemed safe and user-friendly for anyone considering its use! 

FAQs about KPV 

How long does it take for KPV to work?

A study in rabbits with corneal abrasions or surface injury to the cornea of the eye that received eyedrops of KPV had accelerated complete healing without any scarring within 60 hours.

What are the benefits of KPV peptides?

KPV acts via PepT1 expressed in immune and intestinal epithelial cells. Furthermore, oral administration of KPV reduces the incidence of DSS- and TNBS-induced colitis indicated by a decrease in pro-inflammatory cytokine expression.

What is KPV peptide good for?

KPV can speed wound healing, reduce infection, fight inflammation, and lead to better cosmetic results. These benefits occur at physiologic concentrations which means KPV could help prevent infection in the setting of serious wounds like burns.

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1)Dalmasso G, Charrier-Hisamuddin L, Nguyen HT, Yan Y, Sitaraman S, Merlin D. PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation. Gastroenterology. 2008;134(1):166-178. doi:10.1053/j.gastro.2007.10.026
2)Brzoska T, Luger TA, Maaser C, Abels C, BΓΆhm M. Alpha-melanocyte-stimulating hormone and related tripeptides: biochemistry, antiinflammatory and protective effects in vitro and in vivo, and future perspectives for the treatment of immune-mediated inflammatory diseases. Endocr Rev. 2008;29(5):581-602. doi:10.1210/er.2007-0027
3)Land SC. Inhibition of cellular and systemic inflammation cues in human bronchial epithelial cells by melanocortin-related peptides: mechanism of KPV action and a role for MC3R agonists. Int J Physiol Pathophysiol Pharmacol. 2012;4(2):59-73.
4)Dinparastisaleh R, Mirsaeidi M. Antifibrotic and Anti-Inflammatory Actions of Ξ±-Melanocytic Hormone: New Roles for an Old Player. Pharmaceuticals (Basel). 2021;14(1):45. Published 2021 Jan 8. doi:10.3390/ph14010045
5)BΓΆhm M, Luger T. Are melanocortin peptides future therapeutics for cutaneous wound healing?. Exp Dermatol. 2019;28(3):219-224. doi:10.1111/exd.13887
6)Xiao B, Xu Z, Viennois E, et al. Orally Targeted Delivery of Tripeptide KPV via Hyaluronic Acid-Functionalized Nanoparticles Efficiently Alleviates Ulcerative Colitis. Mol Ther. 2017;25(7):1628-1640. doi:10.1016/j.ymthe.2016.11.020
7)Viennois E, Ingersoll SA, Ayyadurai S, et al. Critical role of PepT1 in promoting colitis-associated cancer and therapeutic benefits of the anti-inflammatory PepT1-mediated tripeptide KPV in a murine model. Cell Mol Gastroenterol Hepatol. 2016;2(3):340-357. doi:10.1016/j.jcmgh.2016.01.006
8)Land SC. Inhibition of cellular and systemic inflammation cues in human bronchial epithelial cells by melanocortin-related peptides: mechanism of KPV action and a role for MC3R agonists. Int J Physiol Pathophysiol Pharmacol. 2012;4(2):59-73.


Kumar Rathi

Kumar Rathi | Writer

Kartik is a medical student with a passion for anatomy and physiology. He writes research papers, articles and blogs to raise awareness and also has a strong interest in teaching and public speaking. Aspiring to be a successful cardiologist, Kartik believes in connecting with people on a personal level and is an expert in peptides.

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2 months ago

Anyone know anything about biotech peptides? I always kind of dislike seeing articles like this with only one recommended vendor, feels sketchy.


Chemical Structure

Mechanism of Action

KPV is a naturally occurring tri-peptide which is found in the alpha melanocyte secreting hormone. It is a potent anti-inflammatory substance which suppresses NFΞΊB, a proinflammatory cytokine and therefore inhibits inflammation and the drastic effects that are followed by it. KPV also exerts its antimicrobial properties thus protecting the body from opportunistic infections. It modulates collagen deposition and thus is able to reduce scarring while speeding up the process of wound healing.

Class of Compound


Street Names



Anti-inflammatory ,Accelerates cutaneous wound healing ,Promotes gut health

Side Effects and Dangers

Staining of skin ,Pain at injection site ,Redness at injection site


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