Description
The GLOW blend 70mg from Polaris Peptides holds 50mg GHK-Cu, 10mg TB-500 and 10mg BPC-157, freeze-dried together in one vial. It’s sold for laboratory research only.
Inside the GLOW blend 70mg
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.
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.
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.
GLOW combines the copper peptide GHK-Cu with the two main repair peptides, aimed at skin and wound models. The 70mg vial carries more GHK-Cu and twice the BPC-157 of the 50mg version.
GLOW 70 is made as 50mg GHK-Cu, 10mg TB-500 and 10mg BPC-157, which adds up to the 70mg on the label. Because everything is freeze-dried together, the ratio can’t drift the way it can when you mix separate vials. One reconstitution, one label, the same proportions in every draw.
How the GLOW blend 70mg works
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.
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.
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.
GLOW blend 70mg product details
- GHK-Cu, 50mg: CAS 89030-95-5, C14H22CuN6O4, 401.9 g/mol
- TB-500 (thymosin beta-4), 10mg: CAS 77591-33-4, C212H350N56O78S, 4,963.4 g/mol
- BPC-157, 10mg: CAS 137525-51-0, C62H98N16O22, 1,419.5 g/mol
- Amount: 70mg in total (50mg/10mg/10mg per vial)
- Form: lyophilized (freeze-dried) powder
- Purity: over 99% (HPLC-MS)
- Packaging: vacuum-sealed
- SKU: PP-GLOW-70
- Use: laboratory research only
GLOW blend research
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.
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.
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.
The primary literature is on PubMed. Here’s a search for GHK-Cu, TB-500 and BPC-157 studies to start from.
How GLOW blend 70mg is tested
GLOW blend 70mg goes through HPLC-MS before it’s sold. Chromatography gives the purity figure, and the mass spectrometer checks the molecular weight against the expected value. GLOW blend 70mg tests at over 99% purity.
The vials are vacuum-sealed once the powder is freeze-dried. Moisture and oxygen are the two things that break down dry peptide fastest, and the seal keeps both out.
Write the batch number from the label into your lab notes. If a result looks odd later, you can tie it back to the exact batch you used.
How to reconstitute GLOW blend 70mg
The amount of liquid you add sets the concentration. For a vial holding 70mg:
- 2mL of bacteriostatic water gives 35mg/mL
- 3mL of bacteriostatic water gives 23.33mg/mL
- 5mL of bacteriostatic water gives 14mg/mL
Go with whichever number is easiest to work with in your protocol, and label the vial with the concentration and the date you mixed it.
Most labs use sterile bacteriostatic water, which has 0.9% benzyl alcohol to keep the vial clean between draws. Warm the sealed vial to room temperature, add the water slowly along the glass wall and swirl gently until it’s clear. Never shake it.
How to store GLOW blend 70mg
Store sealed vials of GLOW blend 70mg in the freezer at -20°C, out of direct light. Mixed solution goes in the fridge at 2 to 8°C and should be used within 28 days.
Leave sealed vials sealed until you need them. Dry powder in a closed vial lasts far longer than solution, so there’s no reason to mix more than one at a time.
Choosing a GLOW blend strength
- GLOW Blend 50mg (GHK-Cu, TB-500, BPC-157): $89.00, about $1.78 per mg
- GLOW Blend 70mg (GHK-Cu, TB-500, BPC-157) (this page): $99.00, about $1.41 per mg
GLOW blend 70mg is one of the larger sizes, and bigger vials usually cost less per milligram. It suits longer studies where you’d otherwise reorder.
Save on GLOW blend 70mg in bulk
Ordering for a longer study? Bulk packs of GLOW blend 70mg cut the price per vial:
- 1 vial: $99.00
- 2 vials: $178.20, about $89.10 per vial (save 10%)
- 5 vials: $420.75, about $84.15 per vial (save 15%)
- 10 vials: $762.30, about $76.23 per vial (save 23%)
- 15 vials: $1,098.90, about $73.26 per vial (save 26%)
- 20 vials: $1,386.00, about $69.30 per vial (save 30%)
At 20 vials you save 30% compared with buying singles. Every vial in a pack is the same 50mg/10mg/10mg product, from the same stock.
Related to GLOW blend 70mg
- KLOW Blend 80mg (GHK-Cu, KPV, TB-500, BPC-157), GHK-Cu, KPV, TB-500 and BPC-157 in one vial
- PT-141 15mg (Bremelanotide), a melanocortin agonist
- GHK-Cu Raw Powder (1 Gram), bulk powder for formulation work
- AHK-Cu Raw Powder (1 Gram), bulk powder for formulation work
- GHK-Cu 50mg, a copper peptide
Browse the full skin and tanning peptides and healing and recovery peptides range, or see every product on our research peptides page.
GLOW blend 70mg FAQ
How much is in the GLOW blend 70mg vial?
50mg of GHK-Cu, 10mg of TB-500 and 10mg of BPC-157, freeze-dried together. The amount is printed on the label.
How pure is GLOW blend 70mg?
Over 99% by HPLC-MS. The same test confirms the molecular weight, so it checks identity too.
What do I mix GLOW blend 70mg with?
Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.
How should I store it?
Keep sealed vials in the freezer at -20°C. Once mixed, refrigerate at 2 to 8°C and use within 28 days.
Can GLOW blend be used in people or animals?
No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.
Order GLOW blend 70mg today
GLOW blend 70mg is in stock at $99.00. Add it to the cart and check out in a couple of minutes. Ordering more? Packs of up to 20 save up to 30%.
Need more for the same project? See the rest of our skin and tanning peptides 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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