What is GLOW(ghk-cu+bpc157+tb500) Blend?
The GLOW Blend is a research formulation combining three well-studied peptides: GHK-Cu (copper tripeptide), BPC-157 (gastric pentadecapeptide), and TB-500 (Thymosin Beta-4 fragment). Each component targets distinct aspects of tissue biology and extracellular matrix signaling. GHK-Cu is a naturally occurring copper peptide that modulates expression of over 4,000 human genes, including those involved in collagen synthesis, metalloproteinase regulation, and antioxidant defense. BPC-157 has been investigated for its effects on angiogenesis, nitric oxide signaling, and growth factor receptor expression. TB-500 is studied for its role in actin sequestration, cell migration, and cytoskeletal dynamics. The combination brings together a copper-peptide complex, a gastric-derived signaling peptide, and an actin-regulatory protein fragment for multifaceted tissue biology research.
Mechanism of Action
The GLOW Blend has been investigated for the complementary mechanisms of its three components. GHK-Cu modulates gene expression across tissue remodeling pathways, including upregulation of collagen types I and III, decorin, and tissue inhibitors of metalloproteinases, while delivering copper to copper-dependent enzymes like lysyl oxidase and superoxide dismutase. BPC-157 has been studied for its upregulation of VEGFR2, interaction with the nitric oxide system, and modulation of the FAK-paxillin pathway. TB-500 sequesters G-actin monomers, regulating cytoskeletal dynamics essential for cell migration, and has been associated with metalloproteinase regulation and anti-inflammatory signaling. Studies suggest that combining these three peptides engages distinct but converging pathways: GHK-Cu through copper-dependent gene regulation, BPC-157 through vascular and growth factor signaling, and TB-500 through cytoskeletal and extracellular matrix dynamics.
Published Research
GHK-Cu Gene Expression
Pickart et al. (2012) characterized GHK-Cu’s effects on over 4,000 human genes using microarray analysis, demonstrating broad modulation of tissue remodeling, antioxidant, and growth factor pathways [1].
BPC-157 Angiogenesis
Seiwerth et al. (2018) reviewed BPC-157’s vascular biology effects across multiple preclinical models, establishing the angiogenic component of this blend [2].
Thymosin Beta-4 Tissue Biology
Malinda et al. (1999) investigated Thymosin Beta-4 in wound models and observed effects on cell migration and angiogenesis, establishing the tissue remodeling profile of the TB-500 component [3].
Product Specifications
| Product | GLOW(ghk-cu+bpc157+tb500) Blend Lyophilized Powder |
|---|---|
| Available Sizes | 50mg, 70mg |
| Purity | ≥99% (HPLC verified) |
| Sequence | GHK-Cu: Gly-His-Lys:Cu²⁺ | BPC-157: 15-aa gastric peptide | TB-500: Thymosin Beta-4 fragment |
| Appearance | White lyophilized powder in glass vial |
| Storage | Store lyophilized at -20°C protected from light. Reconstituted solution at 2-8°C, use within 14 days. |
| Testing | Third-party tested — Certificate of Analysis available |
Frequently Asked Questions
The GLOW Blend combines GHK-Cu (copper tripeptide), BPC-157 (gastric peptide), and TB-500 (Thymosin Beta-4 fragment) in a single formulation for tissue biology research.
GHK-Cu provides copper-dependent gene regulation, BPC-157 modulates vascular and growth factor signaling, and TB-500 regulates cytoskeletal dynamics and cell migration.
Store lyophilized at -20°C protected from light. Once reconstituted, store at 2-8°C and use within 14 days.
Yes, GHK-Cu, BPC-157, and TB-500 are each available as individual products for researchers who prefer separate compounds.
GHK-Cu is unique as a peptide-copper complex. The copper(II) ion is essential for its activity and enables it to modulate copper-dependent enzymes in addition to its gene regulatory effects.
References
- Pickart L, et al. GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration. Biomed Res Int. 2015;2015:648108. PMID: 25866791
- Seiwerth S, et al. BPC 157 and blood vessels. Curr Pharm Des. 2018;24(18):1955-1969. PMID: 29756566
- Malinda KM, et al. Thymosin beta4 accelerates wound healing. J Invest Dermatol. 1999;113(3):364-368. PMID: 10469334
Customer Reviews
Professional packaging, fast delivery, great product.
Reordering because the first batch was flawless.
Solid quality for the price point. Good experience.
Reliable product. Took a bit longer to arrive than expected.
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Quick delivery and the quality is consistently high.
Product arrived fast and in perfect condition.
Product arrived fast and in perfect condition.
Excellent purity. Lab results confirmed. Will order again.
Best quality I have found. Quick turnaround on shipping.
Nice quality. Website could use more research documentation.

