Batch-Documented
HPLC-Verified
Independent Assay
Same Reorder Price
Glow (BPC157 + GHK-Cu 50 + TB500) 70 mg
Lyophilized vial
Glow (BPC157 + GHK-Cu 50 + TB500) — independently assayed, batch-tested, and shipped from our fulfillment facility in San Antonio. Released only after an independent laboratory returns its results for the batch.
Per vial
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SingleShips within 48 hours from San Antonio
UPS Ground · tracked + insured · released after independent lab testing
- Purity Guarantee. If a batch fails our ≥99% HPLC standard, full refund + replacement.
- Batch certificate in the COA library, anytime, free
- Same reorder price — forever, no upcharge
$144.99
Single
— About this compound
Glow (BPC157 + GHK-Cu 50 + TB500).
Class · Merit co-formulation: BPC-157 + GHK-Cu + TB-500 (Thymosin Beta-4 fragment)
Origin. GLOW is a Merit-specific co-formulation rather than a single characterized molecule. Each component carries its own research record: BPC-157 (Sikiric laboratory, University of Zagreb, early 1990s), GHK-Cu (Pickart, 1973), and TB-500 / Thymosin Beta-4 (Goldstein, 1981).
GLOW combines three peptides that recur in tissue-repair and extracellular-matrix research: BPC-157, a stable gastric pentadecapeptide; GHK-Cu, a copper-binding tripeptide (glycyl-L-histidyl-L-lysine) studied in collagen and remodeling contexts; and TB-500, a synthetic fragment of the actin-binding peptide Thymosin Beta-4.
Because GLOW is a co-formulation, it has no separate published literature of its own — the relevant research belongs to each component. Merit supplies it as a single research preparation for laboratory use only.
— Common research applications
- Tissue-repair pathway research (component-based)
- Extracellular-matrix and collagen models
- Angiogenesis and cell-migration studies
- Comparative peptide co-formulation research
— Mechanism
How it's been studied.
Component-level: BPC-157 is studied for cytoprotective and angiogenic signaling; GHK-Cu for copper-dependent modulation of extracellular-matrix and remodeling genes; TB-500 for actin sequestration and cell-migration pathways. No combined mechanism is established for the blend.
Mechanism descriptions reflect findings reported in the preclinical and basic-research literature. They are not clinical conclusions and not statements of therapeutic effect.
— The Chemistry
The numbers, plainly.
CAS
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Molecular weight
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Formula
—
Sequence
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Format
Lyophilized powder
Vial dose
70 mg
Purity (HPLC)
≥99%
Amino acids
—
Half-life
Component-dependent (see the individual BPC-157, GHK-Cu, and TB-500 records).
Solubility
Water-soluble; reconstitutes in bacteriostatic water.
View lab results for Glow (BPC157 + GHK-Cu 50 + TB500) → or search by compound.
— Why Merit
The supplier difference.
How Merit compares to the two alternatives most research buyers consider for Glow (BPC157 + GHK-Cu 50 + TB500).
Comparison reflects published facility status and standard industry practice. Compounding pharmacy availability of research peptides varies by jurisdiction.
— How it's made
From compound to your shelf.
Every Merit batch follows the same documented path. Five steps, every one verifiable.
- 01
Sourcing
Compound starts as a research-grade API.
Active pharmaceutical ingredient sourced from FDA-registered manufacturers. Identity confirmed against reference standard before any compounding begins.
- API from FDA-registered manufacturers
- Identity verified against reference standard
- Chain of custody documented
- 02
Compounding
Sterile-filled in a US cleanroom.
Lyophilized in a cleanroom at our US facility. The powder format gives ≥24 months sealed stability — no cold-chain shipping required.
- ISO-certified US facility
- ISO-certified manufacturing process
- Lyophilized powder for transit stability
- 03
Verification
Every batch HPLC-tested.
Reverse-phase HPLC-UV (UV/MS for higher-MW peptides) confirms identity and purity for every batch before it leaves the lab. The chromatogram is archived.
- Reverse-phase HPLC, per-batch
- ≥99% purity floor — every batch
- Chromatogram archived for every batch
- 04
Release
The batch is released against an independent assay.
No batch ships until an independent laboratory has returned its identity and purity results and the certificate is published in the COA library.
- Independent laboratory on every batch
- Certificate published before sale
- Every certificate is in the public COA library
- 05
Dispatch
Ships from San Antonio in 48 hours.
Sealed vials with a QR code on the label that opens the COA library. Order before 2pm CT Monday–Thursday for same-day dispatch. UPS Ground, tracked + insured.
- 48hr dispatch from San Antonio, TX
- QR code on every vial label
- UPS Ground, tracked + insured
Every step above can be verified for any specific batch by emailing rx@meritsciences.com with your order number.
— Research references
The published record.
Peer-reviewed work cited in the public scientific literature. Links resolve to PubMed or the publisher of record.
- 01
Stable Gastric Pentadecapeptide BPC 157: Novel Therapy in Gastrointestinal Tract
Sikiric P, Seiwerth S, Rucman R, et al. · Current Pharmaceutical Design · 2011
- 02
The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging
Pickart L, Margolina A · Oxidative Medicine and Cellular Longevity · 2012
Inclusion of a reference does not constitute a clinical claim or recommendation.
— Common Questions
Got questions.
What is Glow (BPC157 + GHK-Cu 50 + TB500)?+
GLOW combines three peptides that recur in tissue-repair and extracellular-matrix research: BPC-157, a stable gastric pentadecapeptide; GHK-Cu, a copper-binding tripeptide (glycyl-L-histidyl-L-lysine) studied in collagen and remodeling contexts; and TB-500, a synthetic fragment of the actin-binding peptide Thymosin Beta-4.
How does Glow (BPC157 + GHK-Cu 50 + TB500) work?+
Component-level: BPC-157 is studied for cytoprotective and angiogenic signaling; GHK-Cu for copper-dependent modulation of extracellular-matrix and remodeling genes; TB-500 for actin sequestration and cell-migration pathways. No combined mechanism is established for the blend.
What class of compound is Glow (BPC157 + GHK-Cu 50 + TB500)?+
Glow (BPC157 + GHK-Cu 50 + TB500) is classified as merit co-formulation: BPC-157 + GHK-Cu + TB-500 (Thymosin Beta-4 fragment).
What is the reported half-life of Glow (BPC157 + GHK-Cu 50 + TB500)?+
Component-dependent (see the individual BPC-157, GHK-Cu, and TB-500 records).
Why does Merit ship lyophilized?+
Lyophilized format gives ≥24 months sealed stability at -20°C — significantly longer than pre-reconstituted, which has a 30-day shelf life once in solution. You reconstitute at the moment of use, when potency is at its peak.
How do I check the certificate for my batch?+
The QR code on every vial opens our COA library. Search by compound to find the certificate for the batch currently shipping. No account and no request form, and the library keeps every certificate we have released.
What does "independently assayed" actually mean?+
Every batch is tested by a laboratory independent of the facility that made it, and the certificate is published before the batch is listed. You read the same identity and purity figures we do — that's what separates Merit from a reseller catalog.
Will my bank flag this purchase?+
Statements show as Merit Sciences LLC. Standard merchant descriptor — does not trigger category-code flags. All major cards and PayPal accepted at checkout.
How fast does it ship?+
48 hours from order to dispatch, Monday through Thursday. UPS Ground, tracked + insured. From San Antonio, TX, most US addresses receive within 3-5 business days.
— Talk to a Pharmacologist
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