KPV
Tripeptide (Lys-Pro-Val), 10mg per vial.
- Ships within 24 hoursOrder by 2 PM ET on a weekday and it ships the same day
- Arrives in 2–4 days2–4 day tracked delivery once it ships
- Free shipping on orders $100+Flat $4.99 under $100, anywhere in the US
- Lost or damaged? Replaced freeDamaged in transit or the wrong item: we replace it or refund you
- Secure checkout · Card, Apple Pay, Google Pay, crypto or Zelle
SKU: KPV-10
Commonly researched together
Related research peptides
Retatrutide
Metabolic Peptides
Tesamorelin
Secretagogue Peptides
GHK-Cu
Dermal Compounds
SS-31
Cellular Peptides
MOTS-C
Metabolic Peptides
KLOW
Peptide Blends
Selank
Cellular Peptides
Semax
Cellular Peptides
DSIP
Cellular Peptides
Third-party test results
Independently tested. Results posted.
Tested by Freedom Diagnostics, an independent lab: HPLC for purity and LC-MS for identity. This is the lab's report, exactly as they issued it.
Freedom Diagnostics
Independent testing lab
Certificate of analysis · 10mg
99.04%
Purity by HPLC
- Lot
- 261807
- Reported
- Jul 24, 2026
- Labeled
- 10mg
- Measured
- 9.58 mg
What the lab tested
3 resultsPurity
HPLC-UV
Identity
LC-MS
Net content
HPLC
Reported Jul 24, 2026 · lot 261807. For research use only.
Technical specifications
Compound information
Material identity
What is KPV?
KPV is the tripeptide Lys-Pro-Val, the C-terminal fragment (residues 11–13) of alpha-melanocyte-stimulating hormone (α-MSH). Supplied as a lyophilized research reference material, 10mg per vial.
Compound Information
- Sequence
- Lys-Pro-Val
- Molecular Weight
- ~342.4 Da
- CAS Number
- 67727-97-3
- Appearance
- White lyophilized powder
Specifications
- Purity specification
- >99%
- Form
- Lyophilized powder
- Container
- Sealed vial (3mL flip-top)
- Storage
- -20°C or below, protected from light
- Certificate of Analysis posted
- see the product photos and our Lab Reports page
Important research notice
Not for human, veterinary, or food use. This product is sold for laboratory research only. It is not a drug, food, or supplement and is not intended to diagnose, treat, cure, or prevent any disease.
By purchasing, you confirm you are 21 or older and will handle it in line with all applicable laws.