65 Peptides • 10 Categories • One Standard

The Complete Research Peptide Catalogue

Every compound in this collection has been selected because researchers need it, use it, and rely on it to advance their work. Manufactured to stringent requirements. HPLC-purified. Mass spectrometry verified.

65Research Peptides
10Scientific Categories
>98%HPLC Purity

A Working Catalogue Built for Serious Research

A Working Catalogue Built for Serious Research

What you are looking at is not a random collection. This is not an exhausted list built from a wholesaler spreadsheet. Here is the complete working catalogue of Pharma Lab every compound has earned its place on this page because researchers need, use, and rely on that compound to make progress with their work.

With Pharma Lab you will have access to sixty-five discrete research peptides across ten major domains of investigation. This catalogue spans peptide science from the well-established ground of growth hormone secretagogues compounds that have been pillars of endocrine research for decades right through to mitochondrial-derived peptides that barely existed in the literature ten years ago. It represents a collection of both established and evolving fields. Each peptide is manufactured to stringent requirements, HPLC-purified to greater than ninety-eight percent purity, confirmed for molecular identity by mass spectrometry, and shipped with a complete Certificate of Analysis indicating exactly what the vial contains.

This catalogue does not make lofty promises or apply impressive language to something insubstantial. Each description tells you what the peptide is, which biological pathway it engages, and why researchers are using it. No filler. No hype. Simply the data you need to decide whether the compound is right for your next experiment. Get Cartalax peptide vial in Italy Pharma Lab works along those straightforward lines, and it shows in every entry that follows.

This page is structured by research category so you can navigate directly to the compounds relevant to your work. Whether you are deep in the field of neuropeptides, investigating myostatin inhibition signalling, or seeking reliable immunomodulatory compounds for your laboratory, Pharma Lab has built this catalogue with you in mind. All items listed are for laboratory and research purposes only.

Growth Hormone Secretagogue Peptides

Growth Hormone Secretagogue Peptides

The study of growth hormone remains one of the most active and best-funded fields of peptide science. The cascade initiated by a burst of growth hormone from the pituitary gland influences nearly every system metabolism, tissue maintenance, cellular repair, bone density, and cardiovascular function. Purchase Cartalax peptide in France Pharma Lab has assembled twelve distinct peptides that span the pathway from hypothalamic stimulation through to downstream effectors, providing researchers working in this space with comprehensive access to the tools they require.

GHRP-2

A potent growth hormone releasing peptide acting principally via the ghrelin receptor. Among members of this family, GHRP-2 has gained particular favour in research settings because of its pronounced dose-dependent stimulation of growth hormone secretion combined with only moderate appetite-enhancing effects compared to other closely related compounds in its class.

GHRP-6

One of the earliest synthetic growth hormone secretagogues to achieve widespread acceptance in research, GHRP-6 stimulates growth hormone release through the ghrelin receptor pathway. Its well-documented role in appetite stimulation has made it particularly relevant to studies examining the interaction between growth hormone signalling and feeding behaviour.

Hexarelin

One of the most potent GHRP-class peptides available, Hexarelin induces a strong growth hormone response even at low doses. It has also been documented to interact with receptors in cardiac tissues, opening a secondary area of investigation that extends beyond traditional endocrine studies.

Ipamorelin

Ipamorelin distinguishes itself from other growth hormone-releasing molecules through its selectivity. It does not alter cortisol and prolactin levels to the same extent as other secretagogues, which allows scientists to study growth hormone function with fewer confounding variables.

CJC-1295 DAC

A growth hormone releasing hormone analogue featuring a Drug Affinity Complex that considerably extends its biological half-life in vivo. CJC-1295 DAC is an excellent candidate for studies requiring extended-duration growth hormone elevation in research models where prolonged secretagogue activity is desirable, as opposed to acute pulsatile release.

CJC-1295 No-DAC (Modified GRF 1-29)

This peptide is structurally similar to its DAC counterpart but without the half-life-extending complex. The result is a briefer, more pulsatile pattern of growth hormone release that more closely mirrors natural physiological secretion patterns, making it the preferred choice for the majority of studies investigating physiological growth hormone release dynamics.

Sermorelin

A truncated form of natural human growth hormone releasing hormone, containing the first twenty-nine amino acids of the full forty-four-amino-acid sequence. Sermorelin is one of the most extensively researched GHRH analogues, with a substantial body of literature examining its role in age-related growth hormone decline.

Tesamorelin

A growth hormone releasing hormone analogue that has attracted considerable interest in metabolic studies, particularly regarding visceral adiposity. The effects of Tesamorelin on growth hormone release have been explored in the context of lipid metabolism and body fat distribution, with outcomes that appear to exceed those of some older GHRH compounds.

MK677 (Ibutamoren)

Although technically a non-peptide growth hormone secretagogue, MK677 is included in the Pharma Lab catalogue due to its extensive use in growth hormone research. It functions as an orally active ghrelin receptor agonist, providing stable elevations of growth hormone and IGF-1 over a prolonged period. This makes it valuable in long-duration studies where repeated peptide injections would otherwise be required.

HGH191AA

Recombinant human growth hormone in its full-length, 191-amino-acid form. For researchers who require the actual hormone as a direct research tool rather than a secretagogue that stimulates its release, HGH191AA is the compound of choice. Its applications range from receptor binding studies to downstream metabolic analysis, covering virtually all facets of growth hormone research.

HGH Fragment 176-191

A short portion of the growth hormone molecule spanning amino acids 176 to 191. This peptide fragment has attracted particular research interest due to its potential retention of the lipolytic activity of the full growth hormone molecule, coupled with an absence of growth-promoting and diabetogenic effects. This specificity makes it a targeted tool for studies focused on fat metabolism.

IGF-1 LR3

A long-acting form of insulin-like growth factor 1 featuring a thirteen-amino-acid extension at the N-terminal. IGF-1 LR3 is one of the most widely used IGF variants in research, owing to its reduced binding affinity for IGF binding proteins, which increases bioavailability and potency in experimental models. Pharma Lab supplies this peptide with validated high purity suitable for demanding downstream applications.

Tissue Repair and Recovery Peptides

Tissue Repair and Recovery Peptides

The body possesses remarkable self-healing capabilities, but understanding these repair mechanisms at the molecular level requires highly specific research tools. Pharma Lab carries six of the most prominent peptides in this space, including Oxytocin for sale USA compounds that interact with tissue regeneration pathways and represent some of the most sought-after research tools in contemporary peptide science.

BPC-157

A peptide derived from a naturally occurring protein found in human gastric juice, BPC-157 has become one of the most extensively researched compounds for tissue repair. Central to its mechanism is its ability to promote angiogenesis the formation of new blood vessels. Beneficial effects on tendon, ligament, muscle, and gastrointestinal tissue repair have been documented in multiple animal models, with particular attention to its modulation of the nitric oxide pathway and fibroblast activation. In the current peptide research landscape, few compounds generate as consistent a level of scientific interest as BPC-157.

TB500

A synthetic derivative of Thymosin Beta-4, TB500 has been investigated for its role in cell migration, differentiation, and tissue regeneration. While BPC-157 may attract more attention in tissue repair discussions, TB500 operates through its own distinct mechanism centred around actin regulation — the protein responsible for cell structure and motility. Researchers exploring wound healing, cardiac tissue repair, and the modulation of inflammatory responses will frequently consider TB500 among the recovery peptides available from Pharma Lab.

MGF Peptide (Mechano Growth Factor)

An alternative splice variant of IGF-1, regulated by mechanical loading and tissue injury. MGF has a unique ability to activate satellite cells within muscle tissue, making it a focus of research into how muscles repair and grow following injury or exercise-induced damage.

PEG-MGF

A pegylated form of Mechano Growth Factor designed to enhance peptide longevity in experimental conditions. In contrast to standard MGF, which has a rapid onset and is cleared quickly, PEG-MGF provides sustained action that allows researchers to observe prolonged satellite cell activation and its downstream effects on regenerative processes in vivo.

PTD-DBM

A relatively recent addition to the tissue repair research landscape, PTD-DBM has been investigated for its potential role in promoting osteogenic differentiation — the process through which stem cells develop into bone-forming cells. Its inclusion in the Pharma Lab catalogue highlights the growing research focus on peptide-based approaches to bone repair and fracture recovery.

GHK-Cu

A naturally occurring tripeptide with an affinity for copper ions, GHK-Cu sits at the intersection of tissue repair and dermatological science. Research has explored its effects on collagen production, wound contraction, skin remodelling, and the regulation of genes involved in tissue degradation and renewal. Its relevance to both internal tissue repair and skin science makes it one of the more versatile compounds in this category.

Cognitive and Neuropeptide Research Compounds

Cognitive and Neuropeptide Research Compounds

Peptides that interact with brain chemistry have emerged as essential tools for investigating one of the most complex frontiers in modern science — neurological research. The seven compounds in Pharma Lab's neuropeptide selection represent some of the most advanced and carefully studied tools available to the neuroscience research community.

Selank

A synthetic analogue of tuftsin, a naturally occurring immunomodulatory peptide, Selank has demonstrated anxiolytic effects in preclinical studies. It modulates GABAergic signalling and influences the expression of neurotransmission-associated genes, providing a non-sedating compound that researchers may use to study anxiety, stress-related responses, and cognitive clarity without the side-effect profiles associated with traditional anti-anxiety approaches.

Semax

An analogue of adrenocorticotropic hormone that influences the expression of brain-derived neurotrophic factor and interacts with dopaminergic and serotonergic pathways. This research profile covers cognitive enhancement, neuroprotection, and neuroplasticity, making Semax one of the most thoroughly studied neuropeptides available. It is frequently included in experimental protocols by researchers studying memory formation, learning capacity, and neuronal survival.

P-21 Peptide

Modelled after the neurotrophic activity of a portion of ciliary neurotrophic factor (CNTF), P-21 has been studied for its effects on adult neurogenesis. For investigators focused on the relationship between cognitive impairment and neural repair, P-21 provides a targeted agent acting on pathways directly related to the generation of new neurons.

Pinealon

A short-chain tripeptide bioregulator that acts on the pineal gland to influence circadian rhythm and melatonin production. Pinealon belongs to the Khavinson peptide family — a class of short bioregulatory peptides developed from decades of research — and serves as a specific tool for understanding the neuroendocrinology of sleep and ageing.

DSIP (Delta Sleep-Inducing Peptide)

Originally discovered in cerebral venous blood during induced sleep, DSIP has been implicated in promoting slow-wave sleep patterns. Its research applications extend beyond sleep into stress tolerance, pain modulation, and neuroendocrine regulation. DSIP remains a specialised compound best suited for researchers with experience in peptidergic modulation of sleep architecture.

Orexin A

A neuropeptide synthesised in the lateral hypothalamus with critical functions in wakefulness, arousal, appetite, and energy homeostasis. Research into orexin pathways has become essential for understanding narcolepsy, sleep disorders, and the neural regulation of energy balance. Pharma Lab supplies Orexin A for laboratories conducting molecular research into these pathways.

Adamax

A modified derivative of Semax in which structural changes have been made to increase stability and bioavailability. While preserving the core nootropic research profile of its parent compound, Adamax provides researchers with an alternative formulation for experiments requiring prolonged peptide stability or altered pharmacokinetic properties.

Metabolic Research Peptides

Metabolic Research Peptides

How the body stores fat, generates energy, and maintains metabolic balance at the cellular level — these questions drive an enormous breadth of peptide research. The compounds in this category target different metabolic pathways, from mitochondrial function and enzyme inhibition to neurotransmitter-mediated appetite regulation. Understanding the molecular mechanisms underlying metabolic disorders, energy homeostasis, and body composition has never been more pressing within the scientific community.

AOD-9604

A modified fragment of the growth hormone molecule that preserves the lipolytic action present in its C-terminal region while not displaying growth-promoting activity. The specificity of AOD-9604 has led to its established use in experimental studies targeting fat metabolism directly, without the widespread hormonal response seen following administration of full-length growth hormone.

FTPP Adipotide

A chimeric peptide that takes an entirely novel approach to studying body composition by targeting the vascular supply of adipose tissue. Unlike compounds that act on fat cell metabolism directly, FTPP Adipotide disrupts the blood supply to fat deposits, representing an approach that has attracted significant scientific interest.

5-Amino-1MQ

An inhibitor of the NNMT (nicotinamide N-methyltransferase) enzyme, known to influence fat cell metabolism and energy expenditure regulation. 5-Amino-1MQ is an investigational compound that has shown the potential to shift cellular metabolism from fat storage toward energy utilisation, generating growing interest in the context of obesity and metabolic syndrome research.

Tesofensine

Originally developed as a neurological compound, Tesofensine gained relevance in metabolic research when studies revealed it to be a potent inhibitor of serotonin, noradrenaline, and dopamine reuptake. Its significance lies in its primary action through central nervous system circuits that regulate appetite and energy expenditure, rather than through peripheral metabolism.

MOTS-C

A sixteen-amino-acid peptide encoded in the mitochondrial genome rather than the nuclear genome. MOTS-C has been investigated for its role in metabolic homeostasis, insulin sensitivity, and exercise physiology. Its mitochondrial origin places it in a unique class of research tool, distinct from the synthetically designed peptides that predominantly feature in catalogue listings.

AICAR

An adenosine analogue that activates AMP-activated protein kinase, the master regulator of cellular energy balance. Evidence suggesting that AICAR may replicate certain effects of exercise at the cellular energy level has made it one of the most discussed compounds in the metabolism literature, with ongoing studies contributing to our understanding of energy sensing pathways.

AMPK-Targeted Compounds

A class of research compounds that target AMP-activated protein kinase — a molecule closely connected to the AICAR pathway — enabling scientists to probe the upstream regulation of fat oxidation, glucose uptake, and mitochondrial biogenesis. Pharma Lab includes AMPK-focused compounds to support researchers studying the core mechanisms of cellular energy management.

Melanocortin and Skin Research Peptides

Melanocortin and Skin Research Peptides

The melanocortin system is remarkable for the breadth of its biological influence. A single receptor family governs an extraordinarily broad range of functions — skin pigmentation, appetite regulation, inflammation, and immune responses all converge at melanocortin receptors. Five compounds in the Pharma Lab catalogue address various aspects of this research.

Melanotan 1

A linear analogue of alpha-melanocyte-stimulating hormone, acting primarily through MC1 receptors to stimulate melanogenesis. Because of its selectivity for the pigmentation pathway, Melanotan 1 is the preferred research compound for studying melanin production without the cross-receptor activity associated with its cyclic counterpart.

Melanotan 2

A cyclic peptide with broader melanocortin receptor agonist activity compared to Melanotan 1. While it also stimulates pigmentation, its ability to bind to MC3 and MC4 receptors means it has relevance in studies of appetite regulation and sexual function. This gives Melanotan 2 a wide but less specific research applicability.

PT-141 (Bremelanotide)

A derivative of Melanotan 2 that has been refined to target the MC4 receptor pathway with direct relevance to sexual function research. PT-141 operates as a centrally acting agent working through central melanocortin pathways, a mode of action that distinguishes it from compounds that work through peripheral vascular mechanisms.

SNAP-8

An octapeptide selected for its ability to modulate the assembly of SNARE complexes — the molecular machinery mediating neurotransmitter release at neuromuscular junctions. SNAP-8 has been studied in dermatological research for its potential to reduce the appearance of expression lines through a topical, non-invasive mechanism related to the modulation of muscle contraction signals.

Matrixyl Topical Peptide

A palmitoyl pentapeptide that encourages the synthesis of collagen and fibronectin in skin cells. Matrixyl has emerged as a significant compound in the field of cosmetic peptide research, studied particularly for its ability to support extracellular matrix reconstruction and skin structural integrity. Pharma Lab supplies it in research-grade form for laboratories investigating peptide-based dermal strategies.

Immune Research Peptides

Immune Research Peptides

The complexity of the immune system is formidable, and the role of peptides in modulating immune activity has become increasingly prominent in research related to inflammation, antimicrobial defence, autoimmunity, and cellular protection. Pharma Lab carries six compounds that target different aspects of immune function, offering researchers a focused set of tools for immunological investigation.

Thymosin Alpha-1

One of the most studied immunomodulatory peptides, Thymosin Alpha-1 promotes T-cell maturation and function. Its effects on both innate and adaptive immunity have led to its investigation as an adjuvant in the context of infectious disease, immune support research, and optimising vaccine responses. Few immune-focused peptides have been subjected to this depth of published scientific scrutiny.

Thymalin

A peptide extract from thymic tissue that supports thymus function and the regulation of T-lymphocyte activity. As a bioregulatory peptide, Thymalin presents a distinct investigational context from Thymosin Alpha-1, sharing similar broad immune-supportive activity while being the subject of numerous studies related to age-related immune dysfunction and thymic involution.

LL-37

The sole human cathelicidin-derived antimicrobial peptide, LL-37 participates directly in innate immune defence by disrupting microbial membranes. Beyond its antimicrobial activity, LL-37 has demonstrated immunomodulatory functions including the regulation of inflammatory cytokine production and the recruitment of immune cells to sites of infection.

KPV

A tripeptide derived from the C-terminal portion of alpha-melanocyte-stimulating hormone, KPV has attracted research interest as an anti-inflammatory peptide. Despite consisting of only three amino acids, KPV has demonstrated remarkable potency in experimental models as a suppressor of inflammatory pathways, making it a targeted tool for inflammation research.

VIP Peptide (Vasoactive Intestinal Peptide)

A twenty-eight-amino-acid neuropeptide with broad immunomodulatory properties. VIP has documented anti-inflammatory effects, neuroprotective actions, smooth muscle relaxation activity, and involvement in circadian rhythm regulation. It spans two major body systems — the nervous system and the immune system — making it a versatile research tool.

L-Glutathione

The body's primary intracellular antioxidant, L-Glutathione is a tripeptide of glutamine, cysteine, and glycine. Understanding its roles in oxidative stress defence, detoxification pathways, and cellular redox balance is foundational to research spanning fields from toxicology to neurodegenerative disease. Pharma Lab provides L-Glutathione in research grade for laboratories investigating these essential protective mechanisms.

Reproductive and Hormonal Research Peptides

Reproductive and Hormonal Research Peptides

Reproductive biology depends on precisely timed and exquisitely regulated hormonal signals. The peptides that control these signals are invaluable in fertility research, endocrinology, and gonadal function studies. Seven compounds in the Pharma Lab catalogue cover the core repertoire of regulatory peptides in this important area of investigation.

Gonadorelin

A synthetic form of gonadotropin-releasing hormone that stimulates the release of luteinising hormone and follicle-stimulating hormone from the anterior pituitary. Gonadorelin is one of the primary tools in reproductive endocrinology for investigating the hypothalamic-pituitary-gonadal axis in both male and female experimental models.

HCG (Human Chorionic Gonadotropin)

A glycoprotein hormone that mimics luteinising hormone action, HCG is one of the most widely studied compounds in reproductive science. It is used in areas including Leydig cell stimulation and testosterone production studies, ovarian function assessment, and the investigation of early pregnancy signalling pathways.

HMG Peptide (Human Menopausal Gonadotropin)

Containing both FSH and LH activity, HMG provides a unique dual-gonadotropin research tool for studying coordinated gonadal stimulation. Its combined hormonal profile distinguishes it from single-action gonadotropins and makes it particularly suited to fertility research protocols requiring both follicular and luteal support.

Kisspeptin

The identification of Kisspeptin as an upstream regulator of GnRH release transformed reproductive endocrinology. Acting through stimulation of the GPR54 receptor in hypothalamic neurons, it functions as an initiating signal for the reproductive hormone cascade. Kisspeptin research has expanded rapidly over the past decade, with many studies focused on puberty onset, infertility, and reproductive endocrinology.

Triptorelin

A GnRH agonist that suppresses gonadal hormones via receptor downregulation when administered continuously. These dual-action properties — initial stimulation followed by suppression — allow Triptorelin to serve an important role in studies examining both phases of GnRH signalling.

Oxytocin

Perhaps the most widely recognised peptide in the entire Pharma Lab catalogue, Oxytocin extends well beyond its classic research associations with labour and lactation. Current research spans its effects on social bonding, trust, anxiety, and pair-bonding behaviour, making Oxytocin one of the most interdisciplinary peptides ever studied.

B7-33

A single-chain relaxin analogue representing one of the more specialised additions to the Pharma Lab catalogue. B7-33 is an RXFP1-targeted peptide with anti-fibrotic properties that has been studied in cardiac and renal fibrosis research. Pharma Lab makes it available to researchers who require a compound that few other peptide suppliers offer.

Longevity and Bioregulator Peptides

Longevity and Bioregulator Peptides

The field of longevity research has expanded far beyond caloric restriction and antioxidant supplementation. Telomere biology, senescent cell clearance, mitochondrial health, and organ-specific bioregulation are among the most exciting areas in ageing science today, and peptides are at the centre of much of this work. Pharma Lab carries eight compounds that represent the forefront of longevity research.

Epithalon (Epitalon)

The flagship longevity peptide — a four-amino-acid tetrapeptide that activates telomerase, the enzyme responsible for maintaining chromosome ends known as telomeres. Since telomere shortening is a classic hallmark of cellular ageing, Epithalon's effect on telomerase has made it one of the most discussed compounds in gerontological research. Pharma Lab supplies Epithalon at high purity, verified for laboratories working in this area.

FOXO4-DRI

A peptide that disrupts the interaction between FOXO4 and p53, a partnership essential for keeping senescent cells alive. FOXO4-DRI has been studied as a selective means of eliminating aged, dysfunctional cells by interfering with this survival mechanism — a process known as senolysis, which has rapidly become one of the most compelling areas of ageing research.

Humanin

A micro-peptide originating from the mitochondrial genome rather than nuclear DNA, Humanin exerts cytoprotective effects with promising applications in neurodegenerative disease research. Studies have demonstrated its capacity to shield cells from stress, making it a unique instrument for exploring how mitochondrial signalling affects cellular ageing and survival.

NAD+

Nicotinamide adenine dinucleotide is a coenzyme present in all living cells with essential functions in energy metabolism, DNA repair, and sirtuin activation. The decline of NAD+ with age has been associated with metabolic dysfunction and neurodegeneration across multiple model organisms. Pharma Lab provides research-grade NAD+ for laboratories investigating these fundamental cellular pathways.

Cartalax

A short-chain bioregulator peptide from the Khavinson family, with effects on cartilage tissue maintenance and regeneration. Based on the principle of modifying tissue-specific gene expression, Cartalax is directed at cartilage-associated pathways, making it a targeted tool for osteoarthritis and joint biology research.

Bronchogen

Another Khavinson bioregulator, Bronchogen acts on bronchial and respiratory tissue. Research has investigated its ability to maintain respiratory mucosa integrity and modulate gene expression in bronchial epithelial cells. It serves as a tissue-specific research tool for scientists working on respiratory biology and age-related decline in lung function.

Vilon

A dipeptide bioregulator that exhibits immunomodulatory activity, particularly affecting thymic function and T-cell activity. Vilon is an exceptionally small peptide — only two amino acids — yet it has achieved measurable biological activity in experimental settings, supporting the concept that short peptide sequences can carry significant regulatory information.

PNC-27

A synthetic peptide incorporating the HDM2 binding domain, involved in modulating p53 tumour suppressor function. PNC-27 has been investigated for its selective binding to certain cell types that overexpress HDM2 on their membrane surfaces, commanding attention in cellular biology research focused on populations of abnormal cells.

Myostatin and Muscle Research Peptides

Myostatin and Muscle Research Peptides

Myostatin is the body's built-in mechanism for limiting muscle growth, and understanding how to modulate its activity has become one of the most closely watched fields in musculoskeletal research. Driven primarily by studies of muscle wasting, sarcopenia, and atrophy, the compounds in this category represent the leading research tools available for investigating the myostatin signalling pathway.

Follistatin 344

Among research peptides on the market, Follistatin 344 is the most established myostatin inhibitor. It functions by binding to and neutralising activin and myostatin. Follistatin has demonstrated substantial increases in muscle mass in animal models. The peptide's broad binding profile — engaging activins and other ligands alongside myostatin — enhances its potency while adding molecular complexity to its mechanism of action.

ACE-031

A soluble decoy receptor that captures myostatin and related ligands before they reach their cellular receptors. Where Follistatin binds the ligand directly, ACE-031 mimics the receptor itself, providing researchers with a mechanistically different means to study the same pathway. This alternative mode of action makes ACE-031 a valuable companion compound in myostatin research protocols.

GDF-8 Myostatin

Not an inhibitor but the myostatin protein itself — Growth Differentiation Factor 8. Pharma Lab provides this for researchers who require the actual signalling molecule for binding studies, receptor interaction assays, and to explore how myostatin functions as a cellular brake on growth. While many focus on the inhibitors, there is equal value in studying the target molecule directly.

Specialised Research Peptides

Specialised Research Peptides

Pharma Lab acknowledges that not every compound fits neatly within a single research category. The four peptides below serve important but more narrowly defined research niches, covering thyroid function, tissue protection, insulin biology, and novel delivery systems. Though they may not command the same order volume as growth hormone or tissue repair peptides, they are in the catalogue because Pharma Lab is committed to supporting researchers across all facets of peptide science, regardless of scale.

Protirelin TRH

A synthetic analogue of thyrotropin-releasing hormone that stimulates the anterior pituitary to release thyroid-stimulating hormone and prolactin. Its two main research applications are thyroid function assessment and neuroendocrine studies. Protirelin also has a well-documented research history regarding its effects on various neurotransmitter systems independent of its thyroid activity.

ARA-290

Derived from the three-dimensional structure of erythropoietin but extensively modified to eliminate erythropoietic activity, ARA-290 targets the innate repair receptor rather than the classical EPO receptor. This specificity makes it a valuable research tool for exploring tissue-protective mechanisms — including neuroprotection, anti-inflammatory pathways, and tissue repair — without engaging red blood cell production.

Human C-Peptide

Previously considered a biologically inert byproduct of insulin production, C-Peptide has become recognised as an active bioactive molecule. It is now understood to play a role in regulating microvascular blood flow, renal function, and nerve fibre repair. Its inclusion in the Pharma Lab catalogue reflects the scientific consensus that C-Peptide warrants serious further investigation, not merely as an indicator of insulin production but as a biological agent in its own right.

Vitamin B12 Nasal Spray

A nasal spray formulation designed to expand research options for scientists exploring alternatives to traditional lyophilised peptide vial delivery. Nasal delivery bypasses first-pass metabolism and provides more direct systemic availability, making it an area of active research in the optimisation of bioavailability and non-invasive administration routes.

Every Peptide, One Uncompromising Standard

Every Peptide, One Uncompromising Standard

Sixty-five peptides. Ten research categories. A single quality standard applied to every compound. Whether a researcher is ordering Epithalon for a telomere study or BPC-157 for a tissue repair protocol, the quality control process is identical. HPLC purification to greater than ninety-eight percent. Molecular identity verification by mass spectrometry. A complete Certificate of Analysis documenting every result. Correct storage, careful packaging, and delivery to destinations around the world.

This catalogue was not assembled in haste. Every peptide listed on this page has been selected because it contributes meaningfully to active, significant research. Pharma Lab evaluates new compounds for inclusion only when they demonstrate genuine scientific merit. When existing compounds are repositioned or requested differently, the team understands and adapts. This is a catalogue that grows and changes with the science it serves, written by those who understand peptide research from the inside.

Pharma Lab also welcomes enquiries from researchers who require a compound not currently found in the catalogue. Requests are taken seriously, with each one carefully assessed for feasibility. The objective has always been to be the kind of supplier that the research community genuinely wants to work with — transparent, knowledgeable, reliable, and invested in helping you get on with the science.

Every vial in this catalogue represents a process that never takes shortcuts. Raw materials are sourced from synthesis facilities that can provide full audit trails. Purification meets or exceeds the specified threshold. Analytical verification confirms both identity and purity before any product reaches the shelf. Storage conditions preserve stability from the warehouse to the researcher's freezer. And the team behind it all knows these compounds well enough to discuss them in meaningful detail, rather than simply reading from a product sheet.

Research is only as reliable as the materials it is built on. Pharma Lab exists to ensure that is never in doubt.

All products available through Pharma Lab are intended solely for laboratory and research use. They are not designed for human consumption, veterinary application, or clinical use. The information provided on this website is for educational and reference purposes only and should not be interpreted as medical advice, dosing guidance, or therapeutic recommendation. Research peptides should only be handled by qualified professionals in appropriate research environments.