Research Peptides

BPC-157 is a synthetic peptide of 15 amino acids whose sequence comes from a larger protein found in human gastric juice. The name stands for Body Protection Compound 157.

This blend combines BPC-157 and TB-500 in one vial at a 1:1 ratio by mass: 5 mg of each in the 10 mg vial, and 10 mg of each in the 20 mg vial.

This blend pairs CJC-1295 without DAC and ipamorelin in one vial: 5 mg of each, 10 mg in total.

CJC-1295 with DAC is a synthetic 29-amino-acid analogue of growth-hormone-releasing hormone (GHRH), fitted with a Drug Affinity Complex (DAC) that lets it bind to albumin in the blood.

Delta sleep-inducing peptide (DSIP) is a nine-amino-acid neuropeptide first isolated in 1977 from the blood of rabbits in which slow-wave sleep had been induced.

Epitalon (also written epithalon) is a synthetic tetrapeptide, Ala-Glu-Asp-Gly, developed from research on epithalamin, a peptide extract of the pineal gland.

GHK-Cu is the copper(II) complex of GHK, the tripeptide glycyl-L-histidyl-L-lysine. GHK occurs naturally in human plasma, where it was first identified in the early 1970s.

The Glow Blend combines three compounds in one 70 mg vial: 50 mg GHK-Cu, 10 mg BPC-157 and 10 mg TB-500.

Human chorionic gonadotropin (hCG) is a glycoprotein hormone made of two subunits, alpha and beta. It is quantified in international units (IU), a measure of biological activity, rather than by mass.

Somatropin is recombinant human growth hormone (HGH): a single-chain protein of 191 amino acids with the same sequence as the growth hormone made by the pituitary gland. It is quantified in international units (IU) rather than by mass.

IGF-1 LR3 (Long R3 IGF-1) is an 83-amino-acid analogue of human insulin-like growth factor 1, which has 70. It carries a 13-amino-acid extension at the N-terminus and an arginine in place of glutamic acid at position 3.

Ipamorelin is a synthetic pentapeptide (five amino acids) that activates the ghrelin receptor, GHS-R1a. It belongs to the class of compounds known as growth hormone secretagogues.

Kisspeptin-10 is a ten-amino-acid peptide, the shortest active form of kisspeptin. It matches the C-terminal end of the longer kisspeptin-54; both are cut from the same precursor protein, encoded by the KISS1 gene.

The Klow Blend combines four compounds in one 80 mg vial: 50 mg GHK-Cu, 10 mg BPC-157, 10 mg TB-500 and 10 mg KPV.

KPV is a tripeptide, lysine–proline–valine, matching the last three amino acids (positions 11 to 13) of alpha-melanocyte-stimulating hormone (α-MSH).

MOTS-c is a 16-amino-acid peptide encoded not in the cell nucleus but in mitochondrial DNA, within the gene for 12S ribosomal RNA. It was described in 2015 and is one of a small group of known mitochondrial-derived peptides.

Melanotan II (MT-2) is a synthetic cyclic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH). This product is the acetate salt.

NAD+ (the oxidised form of nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It is not a peptide but a dinucleotide: two nucleotides, one containing adenine and the other nicotinamide, joined through their phosphate groups.

PT-141, also known as bremelanotide, is a synthetic cyclic peptide that activates melanocortin receptors. It is closely related to Melanotan II and differs at the C-terminus, which ends in a free acid rather than an amide.

Retatrutide (LY3437943) is a synthetic peptide that activates three receptors: those for glucose-dependent insulinotropic polypeptide (GIP), glucagon-like peptide-1 (GLP-1) and glucagon.

Selank is a synthetic seven-amino-acid peptide (Thr-Lys-Pro-Arg-Pro-Gly-Pro) developed at the Institute of Molecular Genetics of the Russian Academy of Sciences.

Semaglutide is a synthetic analogue of glucagon-like peptide-1 (GLP-1) that acts as a GLP-1 receptor agonist. It shares about 94% of its amino-acid sequence with human GLP-1.

Semax is a synthetic seven-amino-acid peptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from adrenocorticotropic hormone (ACTH). It joins the ACTH(4-7) fragment to a Pro-Gly-Pro tail that slows its breakdown.

This blend combines Semax and Selank in one vial: 10 mg of each, 20 mg in total.

Sermorelin is the acetate salt of GRF (1-29) NH2, a synthetic peptide matching the first 29 amino acids of human growth-hormone-releasing hormone (GHRH).

SS-31, also known as elamipretide, is a synthetic tetrapeptide, D-Arg-Dmt-Lys-Phe-NH2, where Dmt is 2′,6′-dimethyltyrosine. It belongs to the Szeto-Schiller (SS) peptides, named after the two researchers who developed them.

TB-500 is a synthetic peptide based on thymosin beta-4 (Tβ4), a 43-amino-acid protein present in most animal cells. Our supplier lists this product as thymosin beta-4 acetate.

Tesamorelin is a synthetic analogue of growth-hormone-releasing hormone (GHRH). It contains all 44 amino acids of human GHRH, with a trans-3-hexenoyl group attached to the N-terminal tyrosine.

Tirzepatide is a synthetic peptide that activates two incretin receptors: those for glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1).

Bacteriostatic water is sterile water with 0.9% benzyl alcohol added as a preservative, supplied as a laboratory reagent.