This category groups compounds used to study metabolic regulation in the laboratory: incretin and glucagon receptor signalling, AMPK and mitochondrial energy pathways, NAD+ salvage enzymes such as NNMT, and lipid and glucose handling in cell and animal models.

The range includes retatrutide (GIP, GLP-1 and glucagon receptors) and tirzepatide (GIP and GLP-1 receptors), multi-receptor agonists studied in receptor-binding and signalling assays; MOTS-c, a mitochondria-derived peptide; 5-Amino-1MQ, a small-molecule NNMT inhibitor; AOD9604, a modified fragment of the growth hormone C-terminus; tesamorelin, a GHRH analogue; and SLU-PP-332, an oestrogen-related receptor (ERR) agonist.

Where a batch has been tested, its certificate of analysis is published in our lab reports with the batch number, test date and method. All products are supplied for in-vitro laboratory research only and are not for human or veterinary use.

Showing all 7 results

A small-molecule inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT). Studied in published in vitro and rodent research on NNMT activity, NAD+ salvage and adipocyte metabolism. Research use only.

  • Purity tested
50mg
In stock · ships from EU
89,99 € incl. VAT

A modified fragment of human growth hormone (residues 176-191). Studied in published in vitro and animal research on lipid metabolism and cartilage biology. Research use only.

  • Purity tested
  • Endotoxin tested
5mg
In stock · ships from EU
69,99 € incl. VAT
Retatrutide 10 mg – research peptide vial, label purity 99%, Peptra Labs
Bestseller

A synthetic triple agonist with activity at the GLP-1, GIP and glucagon receptors. Studied in the published literature on energy balance, glucose handling and hepatic lipid metabolism.

  • Purity tested
  • Endotoxin tested
  • Heavy metals tested
10mg
In stock · ships from EU
139,99 € incl. VAT

A 16-amino-acid peptide encoded in mitochondrial DNA (12S rRNA region). Studied in published in vitro and rodent research on AMPK signalling, glucose metabolism and mitochondrial-nuclear communication. Research use only.

  • Purity tested
  • Endotoxin tested
10mg
In stock · ships from EU
59,99 € incl. VAT

A synthetic analogue of full-length human GHRH (1-44) with an N-terminal modification that increases its stability. Studied in published research on GHRH receptor signalling, growth hormone secretion and the GH/IGF-1 axis. Research use only.

  • Purity tested
  • Endotoxin tested
10mg
In stock · ships from EU
89,99 € incl. VAT
Tirzepatide 10 mg – research peptide vial, label purity 99%, Peptra Labs
Bestseller

A synthetic 39-amino-acid dual agonist of the GIP and GLP-1 receptors. Studied in published in vitro and animal research on incretin receptor signalling, glucose handling and energy balance. Research use only.

  • Purity tested
  • Endotoxin tested
  • Heavy metals tested
10mg
In stock · ships from EU
99,99 € incl. VAT
SLU-PP-332 5 mg – research compound vial, label purity 99%, Peptra Labs
Sold out

A synthetic selective agonist of the oestrogen-related receptors ERRα and ERRγ. Studied in published in vitro and rodent research on mitochondrial biogenesis, oxidative metabolism and skeletal muscle gene expression. Research use only.

  • Purity tested
5mg
Out of stock
72,00 € incl. VAT