Total: 80mg (10 + 50 + 10 + 10) | 4 Compounds | Form: Lyophilized | Purity: 99%+ HPLC
KLOW combines four of the most-studied regenerative research peptides — BPC-157, GHKCu, TB-500, and KPV — in a single lyophilized vial. It is the GLOW formula plus KPV, an anti-inflammatory tripeptide. In preclinical and in-vitro models, BPC-157 is documented for fibroblast activity and angiogenesis, GHK-Cu for collagen synthesis and antioxidant pathways, TB-500 for actin regulation and cell migration, and KPV for downregulating inflammatory signaling. Together they are widely used in tissue-repair, wound-healing, collagen/skin, and anti-inflammatory pathway research. Each vial contains 10mg BPC-157 + 50mg GHK-Cu + 10mg TB-500 + 10mg KPV (80mg total) at 99%+ HPLC-verified purity, with a batch-specific Certificate of Analysis available for download. *
KLOW
Regenerative Peptide Blend
Mechanism of Action• BPC-157 (Body Protection Compound): enhances fibroblast activity and angiogenesis, supports tendon/muscle/GI-tissue research, and downregulates proinflammatory cytokines (TNF-α, IL-6).
• GHK-Cu (Copper Tripeptide-1): stimulates collagen I/III synthesis and VEGF-driven angiogenesis, and supports antioxidant-enzyme (SOD, catalase) pathways.
• TB-500 (Thymosin β4 fragment): binds and regulates actin to promote cell migration, tissue regrowth, and vascular regeneration.
• KPV (α-MSH C-terminal tripeptide): studied for anti-inflammatory activity — downregulating NF-κB signaling and pro-inflammatory cytokines, and supporting gut/tissue-inflammation research.
Combined, the four are studied for synergistic wound closure, collagen/skin support, antiinflammatory pathways, and accelerated tissue regeneration in preclinical models.
| Blend | KLOW — BPC-157 + GHK-Cu + TB-500 + KPV |
| Total Content | 80mg (BPC-157 10mg + GHK-Cu 50mg + TB-500 10mg + KPV 10mg) |
| BPC-157 — Sequence / Formula | GEPPPGKPADDAGLV · C₆₂H₉₈N₁₆O₂₂ |
| BPC-157 — MW / CAS | ~1419.5 g/mol · CAS 137525-51-0 |
| GHK-Cu — Structure | Glycyl-L-Histidyl-L-Lysine · Cu²⁺ chelated (Copper Tripeptide-1) |
| GHK-Cu — MW / CAS | ~340 g/mol (tripeptide) · CAS 49557-75-7 |
| TB-500 — Identity | Thymosin Beta-4 (Tβ4) / active fragment |
| TB-500 — MW / CAS | ~4963 g/mol (full Tβ4, per COA) · CAS 77591-33-4 |
| KPV — Sequence / Type | Lys-Pro-Val · α-MSH (11–13) C-terminal tripeptide |
| KPV — MW / Amount | ~342 g/mol · 10mg |
| Purity | ≥ 99% by HPLC (all four compounds) |
| Identity | Confirmed by LC-MS |
| Form | Lyophilized powder |
| Vial Size | 3mL glass vial |
| Fillers / Additives | None |
| Batch COA | Available for download |
- Tissue-repair models — tendon, ligament, muscle, wound healing
- Collagen, skin, and extracellular-matrix research (GHK-Cu)
- Angiogenesis & vascular-regeneration research
- Anti-inflammatory & antioxidant pathway studies
- Immunomodulation & NF-κB signaling research (KPV)
- Post-surgical & recovery research
For research teams investigating tissue regeneration, collagen/skin biology, and antiinflammatory pathways.
Storage & HandlingStorage: store lyophilized powder at -20°C long term; once reconstituted, store at 4°C, protect from light and moisture.
Handling: research use only; handle by licensed, qualified professionals with PPE. Reconstitution chemistry is the sole responsibility of the receiving research institution.
FEATURED INGREDIENTS
All Ingredients
BPC-157 · 10mg
Body Protection Compound
Fibroblast activity, angiogenesis, and tendon / muscle / gut-tissue repair.
GHK-Cu · 50mg
Copper Tripeptide-1
Collagen synthesis, extracellular-matrix support, and antioxidant pathways.
TB-500 · 10mg
Thymosin β4 Fragment
Actin regulation, cell migration, and vascular regeneration.
KPV · 10mg
α-MSH Tripeptide
Anti-inflammatory signaling — studied for NF-κB downregulation and gut repair.
PRODUCT BENEFITS
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Four Regenerative Compounds BPC-157, GHK-Cu, TB-500, and KPV combined for multi-pathway tissue-repair, skin, and anti-inflammatory research.
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Collagen & ECM (GHK-Cu) Stimulates collagen I/III synthesis and extracellular-matrix support in fibroblast and skin models.
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Fibroblast & Tissue Repair (BPC-157) Stimulates fibroblast activity and supports tendon, muscle, and gastrointestinal-tissue repair research.
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Actin & Cell Migration (TB-500) Regulates actin to increase cell migration and tissue regrowth in research models.
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Angiogenesis (all three) Each compound is studied for new capillary formation and improved tissue perfusion.
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Anti-Inflammatory Pathways (KPV) KPV, the C-terminal tripeptide of α-MSH, is studied for downregulating NF-κB signaling and pro-inflammatory cytokines, and for gut-inflammation models.
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99%+ HPLC-Verified Purity All four compounds independently verified via HPLC and LC-MS; batch COA and SDS available pre-purchase.
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KLOW pairs four complementary peptides studied together for synergistic tissue repair with an added anti-inflammatory pathway. BPC-157 drives fibroblast and angiogenesis pathways, GHK-Cu supports collagen and antioxidant defense, TB-500 regulates actin for cell migration, and KPV downregulates inflammatory signaling — combined in preclinical models for repair, extracellular-matrix support, and reduced inflammation.*
WHAT TO EXPECT
Independently verified by third-party labs
Batch number printed on every vial
Orders before 2 PM EST ship same business day
Plain FedEx/UPS, return label: Shipping Manager
Real human responses within hours
Independently verified by third-party labs
Batch number printed on every vial
Orders before 2 PM EST ship same business day
Plain FedEx/UPS, return label: Shipping Manager
Real human responses within hours
BPC-157
Body Protection Compound
Pentadecapeptide · GEPPPGKPADDAGLV · ~1419.5 Da · CAS 137525-51-0
Studied for fibroblast activity and angiogenesis, supporting tendon, muscle, and gastrointestinal-tissue research, and downregulating pro-inflammatory cytokines.
GHK-Cu
Copper Tripeptide-1
Glycyl-L-Histidyl-L-Lysine · Cu²⁺ chelated · ~340 Da · CAS 49557-75-7
Studied for collagen I & III synthesis, VEGF-driven angiogenesis, and antioxidant-enzyme pathways — a leading compound in skin and extracellular-matrix research.
TB-500
Thymosin β4 Fragment
Thymosin Beta-4 (Tβ4) · ~4963 Da (per COA) · CAS 77591-33-4
Binds and regulates actin to promote cell migration, tissue regrowth, and anti-fibrotic activity; studied for vascular regeneration.
KPV
α-MSH C-terminal Tripeptide
Lys-Pro-Val · α-MSH (11–13) fragment · ~342 Da
The anti-inflammatory tripeptide that distinguishes KLOW from GLOW — studied for downregulating NF-κB signaling and pro-inflammatory cytokines, and for gut/tissue-inflammation models.
ALL DETAILS
- BPC-157 — Body Protection Compound
Pentadecapeptide · GEPPPGKPADDAGLV · ~1419.5 Da · CAS 137525-51-0
Studied for fibroblast activity and angiogenesis, supporting tendon, muscle, and gastrointestinal-tissue research, and downregulating pro-inflammatory cytokines. - GHK-Cu — Copper Tripeptide-1
Glycyl-L-Histidyl-L-Lysine · Cu²⁺ chelated · ~340 Da · CAS 49557-75-7
Studied for collagen I & III synthesis, VEGF-driven angiogenesis, and antioxidant-enzyme pathways — a leading compound in skin and extracellular-matrix research. - TB-500 — Thymosin β4 Fragment
Thymosin Beta-4 (Tβ4) · ~4963 Da (per COA) · CAS 77591-33-4
Binds and regulates actin to promote cell migration, tissue regrowth, and anti-fibrotic activity; studied for vascular regeneration. - KPV — α-MSH C-terminal Tripeptide
Lys-Pro-Val · α-MSH (11–13) fragment · ~342 Da
The anti-inflammatory tripeptide that distinguishes KLOW from GLOW — studied for downregulating NF-κB signaling and pro-inflammatory cytokines, and for gut/tissue-inflammation models.
The "KLOW BPC-157" Peptide |
No fillers | No artificial additives | No excipients | 99%+ HPLC verified · batch COA | No repackaged imports | No human-use claims |
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KLOW BPC-157
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Other Peptide |
The "KLOW BPC-157" Peptide
| Compare to: | KLOW BPC-157 |
Other Peptide |
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| No fillers | ||
| No artificial additives | ||
| No excipients | ||
| 99%+ HPLC verified · batch COA | ||
| No repackaged imports | ||
| No human-use claims |
FAQs
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex) is a naturally occurring copper-binding tripeptide studied extensively in preclinical and in vitro research models. It is primarily researched for its role in tissue repair, collagen synthesis, wound healing, gene expression modulation, hair follicle biology, and antioxidant defense pathways.
Lyophilized means the compound has been freeze-dried — water is removed under vacuum to produce a stable powder. This process significantly extends shelf life and preserves compound integrity during storage and shipping. Lyophilized peptides are the research-grade standard because they maintain purity far longer than liquid formulations.
Each batch of GHK-Cu is independently verified at ≥99% purity using HPLC (High-Performance Liquid Chromatography). Identity is further confirmed by LC-MS (Liquid Chromatography-Mass Spectrometry). A batch-specific Certificate of Analysis (COA) is available for download before purchase.
Store lyophilized GHK-Cu at −20°C upon receipt. Keep protected from light, heat, and moisture. Do not open the vial until needed for your research protocol. Under proper storage conditions, lyophilized GHK-Cu maintains compound integrity for up to 24 months.
No. Peptides Verse does not provide reconstitution, dosing, or administration guidance of any kind. All reconstitution protocols are the sole responsibility of the qualified researcher or institution receiving this compound. This product is strictly for in vitro and laboratory research use only.
Yes. A batch-specific COA is available for every vial of GHK-Cu sold by Peptides Verse. The COA includes HPLC purity data, LC-MS identity confirmation, lot number, and testing lab details. It can be downloaded directly from the product page before or after purchase.
GHK refers to the free tripeptide (Glycyl-L-Histidyl-L-Lysine) without copper. GHK-Cu is the copper-chelated form — where a Cu² ion is bound to the tripeptide. The copper-chelated form is the biologically active version studied in most published research on wound healing, collagen synthesis, and gene expression modulation.
No. GHK-Cu from Peptides Verse is strictly for in vitro research and laboratory experimentation only. It is not intended for human or animal use of any kind. By purchasing, the buyer confirms they are a qualified researcher or institution and accepts full responsibility for safe handling and use.
All orders are shipped via FedEx with temperature-appropriate packaging to protect compound integrity during transit. Packaging is discreet — plain FedEx or UPS with no product branding on the exterior. Orders placed before 2 PM EST ship same business day.
Due to the nature of research chemicals, all sales are final once a vial has been opened or the seal broken. If you receive a damaged or incorrect item, contact support@peptidesverse.com within 48 hours of delivery with your order number and photos.