Description
The KPV + BPC-157 Arg Blend from Pure Rawz puts KPV and BPC-157 Arginine Salt together in freeze-dried vials, a nasal spray and sublingual tablets. Every batch is tested for 99% purity or better, and it’s sold for laboratory research only.
Inside KPV + BPC-157 Arg Blend
KPV
KPV is the tripeptide lysine-proline-valine, the C-terminal end of alpha-melanocyte stimulating hormone. It keeps alpha-MSH’s anti-inflammatory activity without the pigment effects.
Alpha-MSH calms inflammation through melanocortin receptors. KPV is its last three amino acids and keeps much of that anti-inflammatory activity.
BPC-157 Arginine Salt
BPC-157 arginine salt is the same 15-amino-acid sequence as standard BPC-157, Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, paired with arginine instead of acetate as the counter-ion.
The peptide sequence does the work, so the mechanism is the same as acetate BPC-157: rat studies link it to new blood vessel growth through VEGFR2 signaling, to the nitric oxide system, and to faster migration of tendon fibroblasts.
Why KPV + BPC-157 Arg Blend combines these compounds
Labs pair these compounds because each works through a different pathway, so combining them covers more of the system in one study. A fixed mix also means one product, one label and no drift between separate containers.
KPV + BPC-157 Arg Blend research background
Dalmasso and colleagues reported in Gastroenterology (2008) that KPV reduced inflammation in mouse colitis models and was taken up through PepT1.
Sikiric and colleagues have published dozens of rat studies on BPC-157 covering tendon, ligament, gut and blood vessel injury models. Work on the stable arginine salt reported that it kept its activity after long storage in water and after passing through gastric juice.
For the original studies, start with this PubMed search for KPV and BPC-157 Arginine Salt.
KPV + BPC-157 Arg Blend sizes and forms
There are 4 ways to buy it, from $125.98 to $370.48:
- Peptide, 15mg: $125.98
- Nasal Spray, 600mcg per spray/10ml/60mg: $370.48
- Sublingual Tablets, 750mcg per tab/30ct/22.5mg: $155.48
- Sublingual Tablets, 750mcg per tab/60ct/45mg: $283.48
These vials are lyophilized powder. Mix them with bacteriostatic water when you’re ready to work with them, and keep unmixed vials cold until then.
The nasal spray is pre-mixed in a metered pump bottle. The label gives the amount per spray and the total, which makes the math simple.
Sublingual tablets are pressed to dissolve under the tongue. Each one holds a fixed amount, printed in the size option, so there’s no measuring.
Study design notes
Blends and bundles are used when a study needs more than one pathway at once. The usual design runs each compound alone, then the combination, so you can tell whether the mix adds anything.
A bundle gives you separate vials for exactly that. A blend fixes the ratio in one vial, which is easier to handle but can’t be split later.
Keep a copy of the composition with your records, including the amount of each component, so the work can be repeated later.
Mixing and concentration
The liquid you add sets the concentration. For a 15mg vial:
- 1mL of bacteriostatic water gives 15mg/mL
- 2mL of bacteriostatic water gives 7.5mg/mL
- 3mL of bacteriostatic water gives 5mg/mL
Add the water slowly along the inside of the vial and roll it gently until the powder dissolves. Shaking can damage peptide chains.
KPV + BPC-157 Arg Blend at a glance
- Contains: KPV and BPC-157 Arginine Salt
- Forms: peptide vial, nasal spray and sublingual tablets
- Options: 4 sizes and forms
- Purity: 99% or higher, verified by first- and third-party testing
- Use: laboratory research only
Purity and batch testing
Every batch is tested before it goes on sale. Identity is checked by mass spectrometry, and purity by HPLC, with a target of 99% or higher.
Each container is labeled with the product, the amount and the batch number. Email us that number and we’ll send the certificate of analysis for your batch.
How to store KPV + BPC-157 Arg Blend
Freeze-dried vials keep best in the freezer, and a fridge is fine for a few weeks. Once reconstituted, keep it refrigerated and finish it within roughly 28 days. Keep nasal spray bottles in the fridge once opened, capped and upright.
Store capsules, tablets and powder in a cool, dry place out of direct light, with the lid closed tight.
Label the container with the opening date. It saves guesswork later.
Handling notes
Wear gloves and eye protection when you open or measure it, and work on a clean surface.
Label everything you prepare, keep it away from food areas, and follow your lab’s rules for disposing of sharps and chemical waste.
Supplies to have on hand
- Bacteriostatic Water for reconstitution, or Sterile Water if you’ll use the whole vial at once
- sterile insulin-type syringes or pipettes for measuring
- alcohol swabs for the vial stopper
Often ordered alongside
- BPC-157 Acetate + TB-500 Fragment 17-23 Blend, combining BPC-157 and TB-500 Frag 17-23
- Spartan 2 (Mod GRF 1-29/CJC-1295 No Dac + GHRP-2), combining CJC-1295 and GHRP-2
- Sermorelin + Ipamorelin Blend, combining Sermorelin and Ipamorelin
- Repair+ Bundle, combining BPC-157, TB-500, KPV and GHK-Cu
- IGF-LR3 + BPC-157 Blend, combining IGF-1 LR3 and BPC-157
You can also browse our full peptide blends and bundles, healing and recovery peptides and peptide nasal sprays pages.
KPV + BPC-157 Arg Blend questions
What forms does it come in?
Freeze-dried vials, a nasal spray and sublingual tablets. Pick the one you want from the dropdown on this page.
Is KPV + BPC-157 Arg Blend in stock?
Yes. It’s in stock and ships from our warehouse after your order clears.
Does it come with a certificate of analysis?
Yes. Every batch is tested, and we’ll email the certificate of analysis for your batch number on request.
Can it be used in people or animals?
No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.
What do I mix it with?
Most labs use sterile bacteriostatic water. Add it slowly down the side of the vial and swirl gently until the powder dissolves. Don’t shake it.
What’s in KPV + BPC-157 Arg Blend?
KPV and BPC-157 Arginine Salt. The section above covers each one.
Buy KPV + BPC-157 Arg Blend from Pure Rawz
KPV + BPC-157 Arg Blend is in stock from $125.98. Choose your option, add it to the cart and check out in a couple of minutes.
Need more for the same project? Have a look at our peptide blends and bundles and healing and recovery peptides.
For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.
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