50 mgGHK-Cu 50 mg
GHK-Cu is studied in copper-peptide coordination and laboratory models involving fibroblast, gene-expression, and extracellular-matrix signaling.
Open the GHK-Cu 50 mg research guideEvidence-led comparison · no use recommendation
GHK-Cu vs GLOW
GHK-Cu 50 mg is $29.99. GLOW 70 mg is $99.99. Buy one, get one 50% off. One copper peptide versus a blend that also contains it. 21+. Research only.
50 mg
70 mgGLOW 70 mg
GLOW is examined as a multi-component blend in analytical and preclinical models involving copper-peptide signaling, cell migration, and actin dynamics.
Open the GLOW 70 mg research guide| Attribute | GHK-Cu 50 mg | GLOW 70 mg |
|---|---|---|
| Category | Single Peptides | Blends |
| Labeled amount | 50 mg | 70 mg |
| Catalog price | $29.99 | $99.99 |
| Research themes | Copper-peptide coordination · Gene-expression assays · Extracellular-matrix signaling | Multi-peptide interaction models · Copper-peptide signaling · Cell migration and actin dynamics |
| Documentation | GHK-Cu 50 mg product page | GLOW 70 mg product page |
Buy one, get one 50% off on these listings. Rewards still apply. Blue Collar Gear is not included.
GLOW contains a copper-peptide component and two other peptides
GHK-Cu 50 mg is the single copper peptide. GLOW 70 mg is a blend. The GLOW report lists GHK content plus BPC-157 plus TB-500. Buying GLOW is not the same as buying a larger GHK-Cu vial, and buying GHK-Cu does not include BPC-157 or TB-500.
If the experiment needs only the copper peptide, the single is the matching listing. If the experiment needs the three-part blend, GLOW is the matching listing.
Do not paste the blend masses onto the single
GHK-Cu task 165759 prints GHK 44.74 mg, copper 1.87 mg, and purity 99.453%. GLOW task 136730 prints GHK content 45.17 mg, BPC-157 11.95 mg, and TB-500 11.55 mg, with no purity percent. The 45.17 mg line is the blend sample. It is not a second result for the 50 mg single.
Do not add 45.17, 11.95, and 11.55 and call that sum the 70 mg label.
Price
GHK-Cu 50 mg is $29.99. GLOW 70 mg is $99.99. Buy one, get one 50% off. KLOW 80 mg adds KPV and is a different blend at $109.99.
This page is laboratory education for adults 21 and older. It is not a dosing guide, a treatment plan, or a ranking of which material to use. Not for human or veterinary use.
Source trail
References and further reading
- PubMed literature index — GHK-Cu 50 mg ↗
A continuously updated index of peer-reviewed biomedical literature. Study quality, model, and relevance must be assessed individually.
- PubMed literature index — GLOW 70 mg ↗
A continuously updated index of peer-reviewed biomedical literature. Study quality, model, and relevance must be assessed individually.
- FDA — Analytical Procedures and Methods Validation ↗
Regulatory guidance on analytical method development and validation.
- ICH Q2(R2) — Validation of Analytical Procedures ↗
International guidance on specificity, accuracy, precision, range, and robustness.
External links are provided for independent literature review. A link does not imply that every indexed paper supports the same conclusion or that findings apply beyond the model and conditions studied.