Reference
GLOW vs KLOW
Two blends, one difference. GLOW is GHK-Cu, BPC-157 and TB-500 in one vial; KLOW is the same three with 10mg of KPV added.
GLOW and KLOW are not new molecules. Each is a set of separate peptides freeze-dried together in one vial and documented as one batch. This page sets out what is in each, milligram by milligram; it makes no claim about what either does.
| GLOW | KLOW | |
|---|---|---|
| GHK-Cu | 50mg | 50mg |
| BPC-157 | 10mg | 10mg |
| TB-500 | 10mg | 10mg |
| KPV | — | 10mg |
| Total per vial | 70mg | 80mg |
| Components | Three | Four |
| Colour | Blue tint (copper) | Blue tint (copper) |
| Price per vial | $179.99 | $179.99 |
The shared three
Both blends are built on the same base. GHK-Cu is a three-amino-acid peptide bound to copper, and at 50mg it is most of the weight in either vial. BPC-157 and TB-500 make up the rest, 10mg each. They are unrelated molecules from different origins: BPC-157 vs TB-500.
What the K adds
KPV is another tripeptide, lysine-proline-valine, and its name is its sequence. It is the last three residues of alpha-melanocyte-stimulating hormone, made on its own. KLOW carries 10mg of it on top of the GLOW base, and that is the whole of the difference.
Why both are blue
The colour comes from the copper in GHK-Cu, not from a dye. Copper complexes are coloured, and at 50mg per vial that colour carries into the powder. A blend that lists GHK-Cu and is pure white is worth a question.
Reading the numbers on a blend
A blend has no single molecular weight and no single purity in the way one peptide does, so its analytical report needs reading differently. What a peptide blend is explains each figure for a vial holding three or four compounds. At Vero Lab both are $179.99 a vial, so KLOW's extra 10mg of KPV costs nothing more.
Buy in New Zealand
Prices, sizes and stock: GLOW in New Zealand · KLOW in New Zealand.