GLOW Peptide Blend: What Is in It

GLOW is a three-component research peptide blend: GHK-Cu, BPC-157 and TB-500 in one lyophilised vial. Peptide Labs' 70mg GLOW vial contains 50mg GHK-Cu, 10mg BPC-157 and 10mg TB-500, with each component quantified on its certificate of analysis. It is sold for in-vitro laboratory research only.

What is in the GLOW peptide blend?

"GLOW" is a catalogue name. It does not identify a single molecule, so any published research has to be read component by component.

Is GLOW one peptide or three?

Three. A blend does not have a single purity figure the way a single compound does. The catalogue lists a combined HPLC purity of 99.0%, and the certificate of analysis is the document to read for the detail on each component. Check that every component is reported and that the batch number on the vial matches the report. The guide to reading a peptide COA explains each section.

What does the research say about each component?

Most of the published work on all three is preclinical, meaning cell culture and rodent studies. It does not establish effects in people, and a finding on one component does not carry over to the same component inside a mixture.

• •GHK-Cu. A copper-binding tripeptide first identified in human plasma in 1973. Published work has examined its role in extracellular matrix and gene expression in cell models. See GHK-Cu research.
• •BPC-157. A 15-amino-acid peptide studied almost entirely in rodent models. See the BPC-157 research overview.
• •TB-500. A fragment of thymosin beta-4 that contains the protein's actin-binding motif. Whether the fragment reproduces the full protein's behaviour has to be assessed separately. See TB-500 and thymosin beta-4.

We are not aware of a published study that evaluates this exact three-component combination.

How is GLOW different from the Wolverine stack?

The "Wolverine stack" is the nickname for BPC-157 plus TB-500 only. GLOW adds GHK-Cu as a third component. The Wolverine stack explainer covers the two-component pairing.

Is GLOW the same as a skincare serum?

No. GLOW is a lyophilised powder supplied in a vial for laboratory research. Skincare serums that contain copper peptides are cosmetics formulated for a different purpose. Skincare peptides versus research peptides explains the difference.

Where can I see the GLOW certificate?

Published reports are in the COA library, and the GLOW product page lists the current batch.

Research use only

Peptide Labs supplies GLOW strictly for in-vitro laboratory research. It is not approved by the TGA for any therapeutic use, it is not for human or animal use, and this article gives no dosing, preparation or use guidance.