Description
The GLOW blend from Pure Rawz puts GHK-Cu, BPC-157 and TB-500 together in freeze-dried blend vials and a nasal spray. Every batch is tested for 99% purity or better, and it’s sold for laboratory research only.
What GLOW blend contains
GHK-Cu
GHK-Cu is the tripeptide glycyl-histidyl-lysine bound to a copper ion. GHK occurs naturally in human plasma, saliva and urine, and its levels fall with age.
GHK binds copper tightly and can deliver it to cells. Copper is a cofactor for lysyl oxidase, the enzyme that cross-links collagen and elastin, and for antioxidant enzymes.
BPC-157
BPC-157 is a 15-amino-acid peptide based on a fragment of body protection compound, a protein first found in gastric juice. It’s one of the most widely studied research peptides, almost entirely in rodents.
Nobody has pinned down a single receptor for BPC-157. Lab studies point to several pathways: it raises VEGF receptor expression, which feeds blood vessel growth, it interacts with the nitric oxide system, and it increases growth hormone receptor levels in tendon cells.
TB-500
Thymosin beta-4 is a 43-amino-acid protein found in nearly every cell, where it binds actin and helps control cell movement. TB-500 is the name used for synthetic thymosin beta-4 and for a short fragment of its active region.
Thymosin beta-4’s main job is holding on to G-actin, the building block of the cell’s internal scaffolding. By controlling how much actin is free to polymerize, it controls how cells move and change shape.
Why researchers use GLOW blend
Labs pair these compounds because each works through a different pathway, so combining them covers more of the system in one study. A fixed mix also means one product, one label and no drift between separate containers.
Research behind GLOW blend
Loren Pickart, who first isolated GHK in 1973, has published reviews of its effects on collagen synthesis, wound contraction and gene expression in cell and animal studies.
Most of the work comes from Predrag Sikiric’s group at the University of Zagreb. Their rodent studies report faster healing of tendon, ligament, muscle and gut injuries, and Mikus and colleagues described improved burn wound healing in mice.
Goldstein and colleagues reviewed thymosin beta-4’s role in wound repair in 2012, covering faster closure of skin wounds and new blood vessel growth in animal models.
For the original studies, start with this PubMed search for GHK-Cu, BPC-157 and TB-500.
GLOW blend sizes and forms
It comes in 2 options. Pick one from the dropdown above the cart button:
- Peptide Blend, 70mg (50mg + 10mg + 10mg): $159.99
- Nasal Spray, 700mcg per spray/10ml/70mg: $179.99
The blend vials hold every component freeze-dried together, so one reconstitution gives you the whole mix at a fixed ratio.
The nasal spray is pre-mixed in a metered pump bottle. The label gives the amount per spray and the total, which makes the math simple.
Using GLOW blend in the lab
When labs combine compounds, they usually keep the total peptide amount and the mixing volume the same across groups. That way any difference comes from the combination, not the handling.
Record the ratio on every label, especially once vials are mixed.
A clean combination study has at least four groups: vehicle, compound A, compound B and A plus B. That’s the only way to tell whether the mix does more than either part.
Reconstitution math
For the 70mg vial, the concentration depends on the volume of water:
- 2mL of bacteriostatic water gives 35mg/mL
- 3mL of bacteriostatic water gives 23.33mg/mL
- 5mL of bacteriostatic water gives 14mg/mL
Let the vial reach room temperature, run the water slowly down the glass, and swirl gently until it’s clear. Don’t shake it.
GLOW blend product details
- Contains: GHK-Cu, BPC-157 and TB-500
- Forms: peptide blend and nasal spray
- Options: 2 sizes and forms
- Purity: 99% or higher, verified by first- and third-party testing
- Use: laboratory research only
Purity and batch testing
Every batch is tested before it goes on sale. Identity is checked by mass spectrometry, and purity by HPLC, with a target of 99% or higher.
Each container is labeled with the product, the amount and the batch number. Email us that number and we’ll send the certificate of analysis for your batch.
Storage and shelf life
Keep sealed vials in a freezer at -20°C or a fridge at 2 to 8°C, away from light. After mixing, store the vial in the fridge and use it within about four weeks. Refrigerate spray bottles after opening and keep the cap on.
Write the date you opened or mixed it on the label, so anyone else in the lab knows how old it is.
Working with it safely
Treat it as a lab chemical. Gloves and safety glasses are the minimum, and a clean, uncluttered workspace cuts down on mix-ups.
Store prepared solutions apart from untouched stock, and record who mixed what and when.
Supplies to have on hand
- Bacteriostatic Water for reconstitution, or Sterile Water if you’ll use the whole vial at once
- sterile insulin-type syringes or pipettes for measuring
- alcohol swabs for the vial stopper
Related products
- Tesamorelin + Ipamorelin, combining Tesamorelin and Ipamorelin
- KLOW Elite Bundle, combining KPV, GHK-Cu, BPC-157 and TB-500
- CJC-1295 No DAC + GHRP Blend, combining CJC-1295, GHRP-2 and GHRP-6
- Pulse Bundle, combining CJC-1295, Ipamorelin and Sermorelin
- BPC-157 + Thymosin Beta-4 + GHK-Cu Blend, combining BPC-157, TB-500 and GHK-Cu
See the rest of our peptide blends and bundles, healing and recovery peptides and peptide nasal sprays for more options.
GLOW blend FAQ
What do I mix it with?
Most labs use sterile bacteriostatic water. Add it slowly down the side of the vial and swirl gently until the powder dissolves. Don’t shake it.
What’s in GLOW blend?
GHK-Cu, BPC-157 and TB-500. The section above covers each one.
How should I store it?
Follow the storage section above. In short: cold and dark for freeze-dried vials, room temperature and dry for capsules, tablets, powders and liquids, unless the label says otherwise.
What forms does it come in?
Freeze-dried blend vials and a nasal spray. Pick the one you want from the dropdown on this page.
Is GLOW blend in stock?
Yes. It’s in stock and ships from our warehouse after your order clears.
Does it come with a certificate of analysis?
Yes. Every batch is tested, and we’ll email the certificate of analysis for your batch number on request.
Buy GLOW blend from Pure Rawz
Order GLOW blend now from $159.99. It’s in stock, and checkout takes about two minutes.
Need more for the same project? Have a look at our peptide blends and bundles and healing and recovery peptides.
For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.






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