Glow Blend 70mg

GLOW Blend combines three separately characterized research peptides, GHK-Cu, BPC-157, and TB-500, in a single 70mg lyophilized preparation for laboratory research use only. The lot is independently assayed by Janoshik Analytical and the Certificate of Analysis is published before the lot is listed.

Why a three-compound preparation

Each constituent operates through a mechanistically distinct pathway: GHK-Cu as a copper-coordinating tripeptide involved in gene expression and matrix biology, BPC-157 as a pentadecapeptide studied in angiogenic and growth factor signaling, and TB-500 as an actin-binding fragment studied in cytoskeletal dynamics. They are unrelated structurally, and researchers examining tissue models often work with all three.

Supplying them as one lot means a single Certificate of Analysis covers the full preparation, which removes the cross-lot variability that arises when three separately sourced vials are compared against one another.

GHK-Cu

A copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, first isolated from human plasma in the early 1970s. Its high affinity for copper is central to its behavior, and the complexed form is the standard subject of published research. Studied extensively in collagen and glycosaminoglycan synthesis in fibroblast culture, metalloproteinase expression, and broad transcriptional profiling. See the standalone GHK-Cu listing for full detail.

BPC-157

A synthetic pentadecapeptide derived from a partial sequence of body protection compound identified in gastric juice, notable for unusual stability in aqueous solution. Published work has examined angiogenic signaling, growth factor receptor expression, and fibroblast behavior in culture.

TB-500

A synthetic seven-amino-acid fragment corresponding to the actin-binding region of thymosin beta-4. Because it targets cytoskeletal machinery rather than receptor signaling, research has centered on actin polymerization dynamics, cell migration assays, and cytoskeletal organization.

For background on the latter two, see our article on BPC-157 and TB-500: what the research actually shows.

Analytical verification

The lot is tested by Janoshik Analytical, an independent third-party laboratory, before it is offered for sale. Testing covers identity and purity by HPLC, with mass spectrometry confirming molecular weight for each constituent.

Multi-compound preparations are exactly where independent verification matters most, since a blend offers more places for an unverified supplier to cut corners. The lot number on your vial label corresponds to a specific Certificate of Analysis in our COA Library, and we publish the complete report rather than a headline figure. Our guide on how to actually read a Janoshik COA explains what to check.

Specifications

• Constituents: GHK-Cu, BPC-157, TB-500
• Form: Lyophilized powder, sealed vial
• Total quantity: 70mg per vial
• Purity: See the published COA for the specific lot
• Testing: HPLC and MS by Janoshik Analytical

Handling and storage

This preparation contains GHK-Cu, which is light-sensitive and more susceptible to oxidative degradation than uncomplexed peptides, so protection from light matters more here than for single-compound lots. Store sealed and shielded from light. Short-term storage at 2 to 8 degrees Celsius suits material in active use; long-term storage at -20 degrees Celsius or below preserves stability.

Allow sealed vials to equilibrate to room temperature before opening to limit condensation. Avoid repeated freeze-thaw cycling. Bacteriostatic water is stocked for laboratories requiring reconstitution diluent.

Related products

The same pairing without GHK-Cu is available as BPC-157 + TB-500. Browse the full research peptide catalog.

For laboratory research use only. Not for human or veterinary consumption. Not for diagnostic or therapeutic use.