For laboratory research use only. Not for human, clinical, diagnostic, or therapeutic use.
Peptide Reference Blend
BL Blend 1
Synonyms: BPC-157 / TB-500 / GHK-Cu / KPV blend
CAS: Mixture — KPV 67727-97-3 / BPC-157 137525-51-0 / GHK-Cu 49557-75-7 / Ac-SDKP 61430-17-9
CAS: Mixture — KPV 67727-97-3 / BPC-157 137525-51-0 / GHK-Cu 49557-75-7 / Ac-SDKP 61430-17-9
Four-component peptide reference blend combining KPV (Lys-Pro-Val tripeptide), BPC-157 (15-residue gastric pentadecapeptide), GHK-Cu (tripeptide-copper complex), and TB-500 (synthetic thymosin β4 fragment). Single-vial lyophilized preparation.
Fill weight
80 mg (50 mg KPV / 10 mg BPC-157 / 10 mg GHK-Cu / 10 mg TB-500)
$60.00
● IN STOCK
Technical specifications
Compound data
MOLECULAR DATA
Structural profile
ClassPeptide Blend
SequenceMixture — KPV: H-Lys-Pro-Val-OH | BPC-157: GEPPPGKPADDAGLV | GHK-Cu: Gly-His-Lys·Cu²⁺ | TB-500 (Ac-SDKP): Ac-Ser-Asp-Lys-Pro-OH
ResiduesMixture — 3 / 15 / 3 / 4
FormulaMixture — see individual components
Mol. weightMixture — KPV 342.44 / BPC-157 1419.53 / GHK-Cu 340.85 / Ac-SDKP 487.51
CASMixture — KPV 67727-97-3 / BPC-157 137525-51-0 / GHK-Cu 49557-75-7 / Ac-SDKP 61430-17-9
BIOLOGICAL ORIGIN
Parent molecule & position
Derived fromMixture — KPV: α-melanocyte-stimulating hormone (α-MSH) C-terminal fragment | BPC-157: human gastric juice protein "Body Protection Compound" partial sequence | GHK-Cu: human plasma tripeptide-copper complex | TB-500 (Ac-SDKP): N-terminal tetrapeptide of Thymosin β4
Parent lengthMixture — α-MSH 13 aa / BPC 62 aa / GHK 3 aa / Thymosin β4 43 aa
PositionMixture — KPV: residues 11–13 of α-MSH | BPC-157: residues 134–148 of BPC | GHK-Cu: endogenous tripeptide | Ac-SDKP: residues 1–4 of Thymosin β4
HANDLING & STORAGE
Storage parameters
LYOPHILIZED
−20°C
Store sealed and protected from moisture. Stable at −20°C until reconstitution.
IN SOLVENT
2–8°C
Once reconstituted with bacteriostatic water, refrigerate. Use within 4 weeks.
LIGHT
SHIELD
Protect from direct light during storage and handling.
Bibliographic references
Literature cited
INT J MOL SCI · 2018
Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data
29986520
CURR NEUROPHARMACOL · 2016
Brain-gut axis and pentadecapeptide BPC 157
27138887
TRENDS MOL MED · 2005
Thymosin β4: actin-sequestering protein moonlights to repair injured tissues
16098815
INFLAMM BOWEL DIS · 2008
Melanocortin-derived tripeptide KPV has anti-inflammatory potential in murine models of inflammatory bowel disease
18092346
Research use notice
This product is sold for in-vitro laboratory research use only. It is not intended for use in humans, not intended for diagnostic use, and not intended for therapeutic applications. This product is not a drug, food, cosmetic, dietary supplement, or medical device, and has not been evaluated by the FDA for any use.
Any scientific literature referenced on this page is provided as bibliographic context for the compound's published research history. Citations do not constitute claims regarding the properties, effects, or applications of this product, and Biovexia LLC makes no representation regarding outcomes of any research conducted with this product.
Purchaser is responsible for compliance with all applicable federal, state, local, and institutional regulations governing the handling, storage, and use of research chemicals.
Any scientific literature referenced on this page is provided as bibliographic context for the compound's published research history. Citations do not constitute claims regarding the properties, effects, or applications of this product, and Biovexia LLC makes no representation regarding outcomes of any research conducted with this product.
Purchaser is responsible for compliance with all applicable federal, state, local, and institutional regulations governing the handling, storage, and use of research chemicals.
