In stockGHK-Cu (Copper) 50 mg
Lyophilized vial 50 mg
Copper Peptide
$518MXN
Research · Quality · Trust
High-purity research peptides for your laboratory
Full catalog of research-grade peptides in Mexico — GLP-1, regenerative, cognitive, dermatological and more. ≥99% HPLC purity, batch-verifiable COA and discreet nationwide shipping.
≥99% HPLC purity
Verifiable COA
Nationwide shipping
Research only
Research lines
Find the peptide for your protocol
Weight-Loss Peptides
Selection of research peptides used in studies on fat loss, body composition and energy balance.
View lineMetabolic Peptides
Peptides investigated for their role in insulin sensitivity, mitochondrial function and energy homeostasis.
View lineGLP-1 Peptides
GLP-1 analogs and incretin triagonists for research on glycemic control and satiety.
View lineWhy Peptide Life
What sets true research-grade apart
| Feature | Peptide Life | Generic supplier |
|---|---|---|
| Certified ≥99% HPLC purity | ||
| Per-batch COA | ||
| End-to-end traceability | ||
| ESI-MS confirmation | ||
| Bilingual technical support | ||
| Documented RUO compliance |
Most studied
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Verified synthesis
Every batch is checked by HPLC chromatography and mass spectrometry before packaging.
COA on every vial
Downloadable certificate of analysis with a unique identifier per batch.
Discreet shipping in Mexico
Sealed packaging and cold-chain handling to your laboratory.
Scientific FAQ
Before starting a protocol
Short answers about analytical quality, traceability and handling of Research Use Only materials.
+What purity do Peptide Life peptides have?
≥99.0% purity verified by HPLC-UV at 220 nm. Batches that do not meet the criterion are rejected in full.
+How do I verify the authenticity of a batch?
Every vial carries a Peptide Life batch code. Enter it in the verifier to review identity, purity, molecular mass and available documentation.
+What are research peptides for metabolism?
Compounds such as Semaglutide, Tirzepatide and Retatrutide that act on metabolic receptors (GLP-1, GIP, GCGR) and are used as experimental tools to study incretin signaling in preclinical models. At Peptide Life they are offered exclusively as Research Use Only (RUO) material with ≥99% HPLC purity. They are not medicines.
+Are Peptide Life peptides for human consumption?
No. All products are intended exclusively for in vitro and preclinical scientific research (Research Use Only). They are not approved by COFEPRIS, FDA or any other regulatory agency for human or veterinary use.
Research Use Only
For scientific research only
Peptide Life products are intended exclusively for in vitro research and preclinical models. They are not suitable for human or veterinary consumption, and no therapeutic claims are made.