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GLOW

GHK-Cu 50 mg + BPC-157 10 mg + TB-500 10 mg (70 mg total per vial, lyophilized).

GLOW Overview

Retatrutide is an investigational triple-hormone receptor agonist designed to target metabolic pathways involved in weight management and glucose regulation. By engaging GLP-1, GIP, and glucagon receptors, it is being studied for its potential role in supporting metabolic health and body composition outcomes.

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Certificate of Analysis

Third-party tested for 99% purity, ID, quantity.

Certificate of Analysis

Third-party tested for 99% endotoxin.

Research use only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

History

The concept of the GLOW Blend arises from decades of research into individual signaling peptides. GHK-Cu was first identified in biological plasma samples in the 1970s and later studied for gene regulation and matrix remodeling activity. BPC-157 was synthesized in the 1990s as a gastric protein fragment analog and has since been researched for angiogenic and structural processes. TB-500, derived from thymosin beta-4, traces its research lineage to thymus peptide studies in the 1960s and is recognized for its effects on molecular migration and angiogenesis. Combined, these peptides represent a convergence of experimental research lines.

Research Findings / Overview

The GLOW Blend, which combines GHK-Cu, BPC-157, and TB-500, has been studied across structural, epithelial, vascular, and systemic models. Research highlights its activity in collagen organization, molecular migration, angiogenesis, and molecular signaling. Together, these peptides complement one another by engaging pathways linked to matrix remodeling, pathway dynamics, and resilience in preclinical settings.

Key Areas of Research:

  • Structural: Collagen, matrix, tendon/ligament

  • Epithelial: Migration, matrix signaling, follicle dynamics

  • Vascular: Angiogenesis, nitric oxide, formation

  • Systemic: Signaling, viability, pathway dynamics

Together, these findings suggest broad experimental potential for the GLOW Blend across multiple biological pathways. By combining structural support, vascular formation, and epithelial remodeling with systemic signaling, the GLOW Blend provides a versatile platform for research into molecular dynamics, matrix characterization, and overall biological resilience in laboratory settings.

Investigated For / Used For

  • Tissue repair and regeneration pathway studies
  • Collagen synthesis and ECM-remodeling research
  • Angiogenesis and wound-healing model research
  • Tendon, ligament and musculoskeletal research models

Specifications

Purity: >= 99%, third-party tested (HPLC / MS by Horizon Analytics). Batch / Lot: printed on the vial label and confirmed at delivery. Certificate of Analysis (per batch): provided at delivery for the shipped lot. Manufactured in the USA.

Structure Details

GHK-cu Structure

 

CAS #: 49557-75-7

Molecular Formula: C₁₄H₂₄CuN₆O₄

Molecular Weight: 340.9 g/mol

PubChem ID: 5311476

BPC-157 Structure

CAS #: 137525-51-0

Molecular Formula: C₁₄H₂₄CuN₆O₄

Molecular Weight: 340.9 g/mol

PubChem ID: 5311476

TB-500 Structure

CAS #: 77591-33-4

Formula: C₂₁₂H₃₅₀N₅₆O₇₈S

Molecular Weight: 4963.5 g/mol

PubChem ID: 16132321

References / Study Links

PubChem: https://pubchem.ncbi.nlm.nih.gov/compound/71587328 | https://pubchem.ncbi.nlm.nih.gov/compound/9941957 | https://pubchem.ncbi.nlm.nih.gov/compound/16132341

Store sealed vials refrigerated at 2–8°C, away from light; refrigerate after reconstitution and avoid freeze-thaw cycles. For research use only, handle with proper PPE in a controlled lab setting. 

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Our Process

01

Lab Grade Preparation

Carefully freeze-dried for stability, consistency, and reliable handling.

02

Batch-Tested Purity

Carefully freeze-dried for stability, consistency, and reliable handling.

03

Fast, Discreet shipping

Carefully freeze-dried for stability, consistency, and reliable handling.

Need any Help?

Reach out to our support team for questions about orders, shipping, or research products.

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FAQs

Everything you need to know about our products and processes.

Description of the imageWhat are research peptides?

Peptides are short chains of amino acids — the body’s natural signaling molecules involved in repair, metabolism, and hormone regulation. Ours are premium-grade and supplied strictly for laboratory and research use.

Our products are supplied strictly for laboratory and research purposes — not for human or animal consumption — and are intended to be handled by qualified researchers. Customers are responsible for compliance with their local regulations.

Yes. We’re a US-based research peptide lab. Every product is manufactured in the USA and independently batch-tested by Horizon Analytics (HPLC/MS), shipping with a Certificate of Analysis (COA) and full documentation on every order.

We ship worldwide from our US warehouse, and within Colombia from our Colombia warehouse. Orders process within 24 hours, ship in 24–48 hours, and typically deliver in 2–5 business days with tracking. Free shipping on orders over USD $350.

Yes — buy 3 vials of the same compound for 15% off, and first-time customers get an extra 10% off. New customers can stack both.

No prescription — these are research-use-only materials, not prescription drugs. All products arrive as lyophilized (freeze-dried) powder and require reconstitution with bacteriostatic water before research use.