Research in plain language

GLOW

This product combines several research peptides. There are no separate studies on the blend itself; below is the published research for each component.

Components

GHK-CuGHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, a small peptide that occurs naturally in human plasma, saliva, and urine and declines with age. It has been studied mostly in cell culture and animals as a signal that can stimulate collagen and growth-factor production by fibroblasts, support wound healing and angiogenesis, and reduce oxidative-stress and inflammatory markers.BPC-157BPC-157 is a synthetic stable gastric pentadecapeptide (15 amino acids), a fragment derived from a protein found in human gastric juice. In animal studies it has been tested for its effect on healing of tendon, ligament, muscle-tendon junction, nerve, and the stomach lining. All efficacy evidence to date is preclinical (rats); there is no published human efficacy trial and no established human dosing protocol.TB-500Thymosin beta-4 (Tbeta4) is a naturally occurring 43-amino-acid actin-sequestering peptide. In research it has been studied for tissue repair: dermal and corneal wound healing, cardiac protection after a heart attack, and dry eye. The clinical and animal-study evidence is built almost entirely on the full-length 43-amino-acid peptide (drug codes RGN-259 for the eye and RGN-352 for systemic/cardiac use). "TB-500" is the common research-market name for this peptide, and the material we supply is the full-length 43-amino-acid thymosin beta-4 (mass ~4963 Da, CAS 77591-33-4), independently confirmed by our third-party CoA: the same molecule used in the studies below. (The name "TB-500" is also sometimes used for a short Ac-LKKTETQ fragment, so a CoA matters; ours certifies the full 43-aa form.)

Frequently asked questions

What is GLOW?

GLOW is a research blend that combines GHK-Cu, BPC-157, TB-500 in a single vial, supplied strictly for laboratory research use.

Is GLOW legal to buy in the EU?

GLOW is sold strictly for laboratory research use. In the European Union it can be purchased as a research chemical, and it is not approved or intended for human or veterinary use. You are responsible for compliant handling in your country.

Where can I buy GLOW in Europe?

You can buy GLOW from PeptidesDirect, an EU-based shop that dispatches fast, tracked DHL parcels from within Europe. Every batch comes with a third-party Janoshik certificate of analysis (HPLC purity and mass-spectrometry identity), and selected batches also carry our own independent Liquilabs lab testing, all verifiable online before you buy.

Buy GLOW (for research use)

Study data, research use only. No established human dosing protocol.