For research use only. Not for human or veterinary use. 21+.
MANUFACTURED & SHIPPED FROM THE USA
3-VIAL SET · Metabolic

GLP3-RT / GHK-Cu / Melanotan-2 Set

Every vial third-party tested · see results

GLP3-RT 10 mg, GHK-Cu 50 mg and Melanotan-2 10 mg, supplied together.

  • Independently tested
  • Lot-matched COA
  • Sealed and batch-coded
  • Ships from the USA
Research use only. Not for human or veterinary use. Sold to qualified researchers aged 21+.
$148.50$215.00You save $66.50 (31%)
1
GLP3-RT / GHK-Cu / Melanotan-2 Set$148.50
Lot-matched documentation. Every order ships with the certificate for its lot. If a vial arrives damaged or doesn't match its paperwork, tell us within 72 hours and we'll replace it.

Latest lab results

Third-party tested
GLP3-RT 10 mg99.91% · Lot K3BQAA · Jun 11, 2026PDF
GHK-Cu 50 mg99.75% · Lot C3M9KQ · May 12, 2026PDF
Melanotan-2 10 mg99.93% · Lot 200001 · Feb 20, 2026PDF

Each vial ships with the certificate for its own lot.

About GLP3-RT / GHK-Cu / Melanotan-2 Set

GLP3-RT 10 mg, GHK-Cu 50 mg and Melanotan-2 10 mg, supplied together.

What's in the stack

Bought one by one these vials cost $215.00. As a set they cost $148.50 — $66.50 less — and each vial ships with its own lot-matched certificate.

Storage and handling

Each vial in the stack follows its own storage guidance, shown on its product page.

Handle in a laboratory setting using appropriate protective equipment. Consult the certificate of analysis and safety data for lot-specific information.

Important research notice. This product is intended solely for in-vitro and laboratory research. It is not a drug, food, supplement or cosmetic, has not been evaluated by the FDA, and must not be used in humans or animals. Peptides Only does not provide usage or dosing information.

The research behind each vial

GLP3-RT 10 mg

GLP3-RT is a 39-residue lipidated peptide studied as a triple agonist at the GLP-1, GIP and glucagon receptors. It is supplied for laboratory research into multi-receptor incretin signalling, energy expenditure and hepatic lipid metabolism.

GHK-Cu 50 mg

GHK-Cu is the copper(II) complex of GHK (glycyl-L-histidyl-L-lysine), a three-amino-acid peptide first isolated from human plasma by Loren Pickart in the 1970s. It is one of the most-studied peptides in skin-matrix research: cell-culture and rodent studies have measured its effects on collagen and glycosaminoglycan synthesis, matrix metalloproteinases and gene expression, while controlled clinical evidence remains sparse. Peptides Only supplies GHK-Cu as a lyophilized compound for laboratory research only.

Melanotan-2 10 mg

Melanotan-2 (melanotan II, MT-II) is a synthetic cyclic seven-residue analog of alpha-melanocyte-stimulating hormone (alpha-MSH), designed at the University of Arizona. It activates several melanocortin receptors and is used in research as a reference agonist for pathways involved in pigmentation, appetite and sexual function. It has never been approved as a medicine, and Peptides Only supplies it for laboratory research only.

More Research Stacks

You might also need

View all
BPC-157 / TB-500 / Ipamorelin Set 3-vial set — Peptides Only, research use onlySave 36%
3-VIAL SET

BPC-157 / TB-500 / Ipamorelin Set

BPC-157 10 mg, TB-500 10 mg and Ipamorelin 10 mg, supplied together.

  • BPC-15710 mg
  • TB-50010 mg
  • Ipamorelin10 mg
$184.50$290.00
36% under the same vials
GLOW Blend / GHK-Cu / KPV Set 3-vial set — Peptides Only, research use onlySave 29%
3-VIAL SET

GLOW Blend / GHK-Cu / KPV Set

GLOW Blend 70 mg, GHK-Cu 100 mg and KPV 10 mg, supplied together.

  • GLOW Blend70 mg
  • GHK-Cu100 mg
  • KPV10 mg
$247.50$350.00
29% under the same vials

Contact Peptides Only

Operated by DND Wellness LLC · 1309 Coffeen Ave, Suite 1200, Sheridan, WY 82801.

support@peptides-only.com · (508) 404-8124

Use the chat widget to ask a question. Informational and promotional text messages require separate, optional consent. Message frequency varies. Msg & data rates may apply. Reply STOP to unsubscribe or HELP for help. Consent is not a condition of purchase. 21+.

SMS consent & support · SMS terms & Terms of Service · Privacy Policy