GLP-1 & Metabolic Research Peptides
GLP-1 & Metabolic
Semaglutide
Semaglutide
A GLP-1 receptor agonist studied for its effects on gastric emptying, appetite-regulating pathways and glycemic markers in preclinical research.
GLP-1 & Metabolic
Tirzepatide
Tirzepatide
A dual GIP/GLP-1 receptor agonist studied in metabolic and glucose-regulation research, supplied across multiple specifications for institutional order volumes.
GLP-1 & Metabolic
Liraglutide
Liraglutide
A daily-acting GLP-1 receptor agonist studied in appetite- and glucose-regulation research, structurally related to native GLP-1.
GLP-1 & Metabolic
Mazdutide
Mazdutide (IBI362 / LY3305677)
A dual GLP-1/glucagon receptor agonist under investigation for its effects on energy metabolism and body composition in research settings.
Longevity Research Peptides
Longevity
Epithalon
Epitalon (Ala-Glu-Asp-Gly, AEDG)
A synthetic tetrapeptide studied in relation to telomerase activity and circadian/melatonin regulation.
Longevity
NAD+
Nicotinamide adenine dinucleotide
A coenzyme studied for its role in cellular energy metabolism and DNA-repair pathway research.
 1000mg.png)
Currently Unavailable
Longevity
NAD+ (IV)
Nicotinamide adenine dinucleotide — intravenous format
Intravenous-format NAD+ for research applications. Not currently in supply — contact us to be notified when it returns.
Longevity
Thymalin
Thymalin (thymus peptide extract)
A thymus-derived polypeptide complex studied in immune-regulation research, among the original Khavinson-class bioregulators.
Longevity
Thymosin Alpha-1
Thymalfasin
A 28-amino-acid immunomodulatory peptide studied for its role in immune-response modulation research.
Longevity
Cardiogen
Cardiogen (Ala-Glu-Asp-Arg, AEDR)
A Khavinson-class tetrapeptide studied in relation to cardiovascular tissue regulation research. Custom order.
Longevity
Cortagen
Cortagen (Ala-Glu-Asp-Pro, AEDP)
A Khavinson-class tetrapeptide studied in relation to connective and bone tissue regulation research. Custom order.
Longevity
Crystagen
Crystagen (Khavinson immune peptide)
A Khavinson-class peptide studied in immune-regulation research. Current verified compound documentation available on request. Custom order.
Longevity
Pinealon
Pinealon (Glu-Asp-Arg, EDR)
A synthetic tripeptide studied in relation to pineal-gland and circadian-rhythm regulation research.
Neuro & Cognitive Research Peptides
Neuro & Cognitive
Semax
Semax
A synthetic heptapeptide studied for its relationship to BDNF and dopaminergic signaling in neurocognitive research.
Neuro & Cognitive
Selank
Selank
A synthetic heptapeptide studied in anxiolytic and GABAergic/monoaminergic signaling research.
Neuro & Cognitive
VIP
Vasoactive intestinal peptide (aviptadil)
Vasoactive intestinal peptide, studied for its role in neuroendocrine and inflammatory-signaling research beyond its gastrointestinal activity.
Neuro & Cognitive
SS-31
Elamipretide
A mitochondria-targeted synthetic peptide studied in research on mitochondrial function and oxidative stress.
Dermal Research Peptides
Dermal Research
GHK-Cu
Copper tripeptide-1 (Gly-His-Lys : Cu)
A copper-binding tripeptide studied for its role in collagen-synthesis and tissue-repair signaling pathways.
Dermal Research
SNAP-8
Acetyl octapeptide-3
A synthetic octapeptide studied for its effect on neuromuscular signal transmission in dermal research models.
Dermal Research
Matrixyl
Palmitoyl pentapeptide-4
A synthetic pentapeptide studied for its role in collagen-synthesis signaling research. Custom order.
Dermal Research
Melanotan I
Afamelanotide
An alpha-MSH analogue studied for its activity at the MC1R receptor in pigmentation research.
Dermal Research
Lemon Bottle
Riboflavin (B2), bromelain, lecithin
A riboflavin, bromelain and lecithin-based formulation studied in lipolysis-mechanism research.
Research Formulations & Metabolic Support
Hormones & Metabolic Support
Oxytocin Acetate
Oxytocin
A synthetic nonapeptide studied for its role in neuroendocrine and social-behavior signaling research.
Hormones & Metabolic Support
PT-141
Bremelanotide
A melanocortin receptor agonist studied for its activity at MC3R/MC4R in neuroendocrine research.
Hormones & Metabolic Support
Glutathione
Glutathione (GSH)
A tripeptide antioxidant studied for its role in cellular redox-balance and detoxification-pathway research.
.png)
Hormones & Metabolic Support
L-Carnitine
Levocarnitine
An amino-acid derivative studied for its role in mitochondrial fatty-acid transport research.
Hormones & Metabolic Support
Lipo-C
Methionine, inositol, choline (+B12)
A methionine, inositol and choline-based formulation studied in lipotropic-pathway research.
Research Diluents
Diluents
Bacteriostatic Water
Sterile laboratory-grade water with 0.9% benzyl alcohol
Sterile water containing 0.9% benzyl alcohol, for reconstitution of lyophilized peptide research material.
Diluents
Acetic Acid Water
Dilute acetic acid diluent
A dilute acetic-acid diluent for reconstitution of peptides requiring an acidic carrier.
Wholesale Research Peptide Supply in Europe
PepMaster Peptide Supply is a B2B research peptide supplier serving laboratories, CROs, biotechnology companies and distributors in Europe. Wholesale research peptides are supplied by volume band rather than at published list prices, and every catalogue item ships with batch-specific analytical documentation available on request. The Wholesale Program sets out minimum order quantities, lead times and packaging; the Distributor program covers recurring and resale-volume supply for qualified research organisations.
This wholesale peptide catalogue is maintained for research peptides for laboratories, CROs and resellers, with research peptides Europe-wide supplied strictly on B2B terms. PepMaster operates as a European research peptide supplier rather than a consumer retailer, and buyers evaluating a B2B peptide supplier can request specifications, batch documentation and volume terms for any listed item.