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BioLabs · Peptide Sciences
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Cambrian BioLabs
Research Compound Library
⚠ All compounds for research use only · Not for human consumption · 18+
BPC-157
Body Protection Compound-157
≥99% HPLC
Overview
A synthetic peptide derived from gastric protein. Demonstrates remarkable tissue repair across tendon, ligament, muscle and gut in peer-reviewed research.
Key Mechanisms
● Upregulates GH receptor expression in tendon fibroblasts
● Promotes angiogenesis at injury sites
● Modulates nitric oxide synthesis
● Cytoprotective effects on gastric mucosa
● Influences dopamine and serotonin pathways
FormulaC62H98N16O22
MW1419.5 g/mol
FormLyophilised Powder
Research Findings
Tendon & Ligament Repair
Rodent studies show BPC-157 significantly accelerates Achilles tendon healing with improved tensile strength and collagen organisation. (Krivic et al., 2006; Staresinic et al., 2003)
Muscle Healing
Research in the Journal of Orthopaedic Research found BPC-157 accelerated healing of muscle crush injuries, reducing inflammatory markers and restoring function faster than controls.
Gut Protection
Consistent cytoprotective effects on the GI tract — protecting against NSAID-induced damage, ulceration and inflammatory bowel conditions in animal models.
⚠ For research use only. Not for human consumption.
TB-500
Thymosin Beta-4 Fragment
≥99% HPLC
Overview
A synthetic analogue of Thymosin Beta-4, naturally present in virtually all human cells. Plays a critical role in actin regulation with powerful regenerative and anti-inflammatory properties.
Key Mechanisms
● Binds actin monomers to regulate cytoskeletal structure
● Promotes stem cell differentiation and tissue repair
● Downregulates IL-6 and TNF-α inflammatory cytokines
● Stimulates endothelial cell migration for angiogenesis
● Activates cardiac progenitor cells in injury models
FormulaC212H350N56O78S
MW4963.5 g/mol
FormLyophilised Powder
Research Findings
Wound Healing
TB-500 consistently accelerates wound closure in preclinical models with improved re-epithelialisation, increased collagen deposition and reduced scarring.
Cardiac Research
Nature published research showing Thymosin Beta-4 activates dormant epicardial progenitor cells following cardiac injury — significant for cardiac regeneration research.
Musculoskeletal
Animal studies demonstrate reduced recovery time from muscle strains with improved functional recovery and reduced fibrosis.
⚠ For research use only. Not for human consumption.
GHK-Cu
Glycine-Histidine-Lysine Copper Complex
≥99% HPLC
Overview
A naturally occurring copper complex in human plasma with over four decades of research. One of the most studied peptides in skin biology, wound healing and tissue remodelling.
Key Mechanisms
● Stimulates collagen I, III and VII synthesis in fibroblasts
● Activates TGF-β pathway for tissue remodelling
● Modulates 4,000+ human genes associated with repair
● Antioxidant protection through copper complexation
● Promotes angiogenesis and nerve outgrowth
FormulaC14H23CuN6O4
MW343.8 g/mol
FormLyophilised Powder
Research Findings
Collagen Synthesis
Journal of Biomaterials Science studies demonstrate GHK-Cu increases collagen synthesis by up to 70% in fibroblast cultures with significant improvements in skin density.
Wound Healing
Clinical research shows GHK-Cu accelerates wound contraction, re-epithelialisation and scar remodelling.
Hair Follicle
Double-blind trials demonstrate GHK-Cu increases hair follicle size and stimulates growth comparable to established treatments.
⚠ For research use only. Not for human consumption.
MOTS-c
Mitochondrial Open Reading Frame of the 12S rRNA-c
≥99% HPLC
Overview
A mitochondria-derived peptide discovered in 2015. One of the first peptides encoded by mitochondrial DNA, with significant implications for metabolic regulation, insulin sensitivity and longevity research.
Key Mechanisms
● Translocates to nucleus under metabolic stress to regulate genes
● Activates AMPK — master regulator of cellular energy
● Inhibits folate cycle to improve insulin sensitivity
● Increases glucose uptake in skeletal muscle independently of insulin
● Demonstrates anti-inflammatory and antioxidant properties
FormulaC100H177N33O29S2
MW2174.8 g/mol
FormLyophilised Powder
Research Findings
Insulin Sensitivity
Lee et al. Cell Metabolism 2015 demonstrated MOTS-c significantly improves insulin sensitivity and glucose homeostasis in diet-induced obese mouse models.
Exercise Mimetic
Nature Communications research shows MOTS-c rises during exercise and exogenous administration mimics metabolic benefits of physical activity in sedentary models.
Longevity
Studies in aged mice demonstrate MOTS-c improves physical performance, metabolic health and extends healthy lifespan.
⚠ For research use only. Not for human consumption.
Retatrutide
GLP-1 / GIP / Glucagon Triple Agonist
≥99% HPLC
Overview
First-in-class triple hormone receptor agonist. Phase 2 NEJM data demonstrated unprecedented weight reduction outcomes — establishing Retatrutide as one of the most significant compounds in metabolic research.
Key Mechanisms
● GLP-1 agonism: reduces appetite, slows gastric emptying
● GIP agonism: enhances insulin sensitivity and fat metabolism
● Glucagon agonism: increases energy expenditure
● Triple agonism produces synergistic metabolic effects
● Direct effects on hypothalamic appetite regulation centres
FormulaC198H304N50O59
MW4444.9 g/mol
FormLyophilised Powder
Research Findings
Phase 2 NEJM Trial (2023)
Demonstrated mean weight reduction of 17.5% at 24 weeks and up to 24.2% at 48 weeks — exceeding all previously published GLP-1 agonist data.
Metabolic Markers
Participants showed significant improvements in blood pressure, lipid profiles, fasting glucose and HbA1c beyond weight reduction alone.
vs Existing Agents
Research models demonstrate superior weight reduction versus dual agonists (tirzepatide) and single agonists (semaglutide).
⚠ For research use only. Not for human consumption.
Tesamorelin
Growth Hormone Releasing Hormone Analogue
≥99% HPLC
Overview
A synthetic GHRH analogue with FDA approval for HIV-associated lipodystrophy (Egrifta). Research focus includes visceral adiposity, cognitive function and physiological GH secretion.
Key Mechanisms
● Binds GHRH receptors in pituitary to stimulate GH release
● Maintains physiological GH pulsatility unlike direct GH
● Reduces visceral adipose tissue through GH-mediated lipolysis
● IGF-1 mediated effects on body composition
● Demonstrated effects on hippocampal function
FormulaC221H366N68O68S
MW5135.8 g/mol
FormLyophilised Powder
Research Findings
FDA Approval
Received FDA approval 2010 for reduction of excess abdominal fat in HIV lipodystrophy — Phase 3 trials showing significant visceral fat reduction versus placebo.
Body Composition
Clinical trials demonstrate ~15-20% reduction in visceral adipose tissue over 26 weeks with improvements in waist circumference and lipid profiles.
Cognitive Function
McGill University research demonstrated Tesamorelin improved cognitive function in older adults with mild cognitive impairment — improvements in executive function and verbal memory.
⚠ For research use only. Not for human consumption.
Tirzepatide
Dual GIP / GLP-1 Receptor Agonist
≥99% HPLC
Overview
FDA-approved dual GIP/GLP-1 agonist (Mounjaro/Zepbound). Phase 3 SURMOUNT-1 trial demonstrated up to 22.5% weight reduction — the largest recorded in a Phase 3 trial at that time.
Key Mechanisms
● Dual GIP/GLP-1 agonism for synergistic insulin secretion
● GLP-1 reduces appetite and slows gastric emptying
● GIP enhances adipose metabolism and insulin sensitivity
● Acts on hypothalamic receptors to reduce caloric intake
● Improves beta-cell function in peripheral tissues
FormulaC225H348N48O68
MW4813.5 g/mol
FormLyophilised Powder
Research Findings
SURMOUNT-1 Trial NEJM 2022
Mean weight reduction of 22.5% over 72 weeks in adults with obesity — the largest weight reduction recorded in a Phase 3 trial at that time.
SURPASS Programme
5 Phase 3 studies demonstrating superior HbA1c reduction and weight loss versus semaglutide, insulin degludec and insulin glargine.
NAFLD/NASH
Research indicates significant reduction in hepatic steatosis and fibrosis markers, expanding applications beyond metabolic disease.
⚠ For research use only. Not for human consumption.
Bac Water
Bacteriostatic Water 0.9% Benzyl Alcohol
Sterile · Pyrogen-free
Overview
The standard reconstitution solution for lyophilised research peptides. 0.9% benzyl alcohol prevents bacterial growth allowing multi-dose use when stored correctly.
Key Mechanisms
● 0.9% benzyl alcohol inhibits bacterial growth
● Isotonic formulation minimises injection site irritation
● Inert carrier maintains peptide integrity post-reconstitution
● Validated for use with all lyophilised peptides
FormulaH₂O + C₇H₈O
MW18.02 + 108.14 g/mol
FormSterile Solution
Research Findings
Reconstitution Standard
Universally accepted reconstitution solvent for lyophilised peptides in research settings, compatible with the full Cambrian catalogue.
Stability
Maintains reconstituted peptide stability for up to 28 days at 2-8°C versus 24 hours for sterile water without preservative.
Benzyl Alcohol
At 0.9% concentration provides effective bacteriostatic preservation without significant impact on peptide structure across the research literature.
⚠ For research use only. Not for human consumption.
NAD+
Nicotinamide Adenine Dinucleotide
≥99% HPLC
Overview
An essential coenzyme present in every living cell, NAD+ is central to energy metabolism, DNA repair and cellular signalling. Levels decline significantly with age — research suggests up to 50% reduction by midlife — making NAD+ replenishment one of the most studied areas in longevity and metabolic health research.
Key Mechanisms
● Essential cofactor in oxidative phosphorylation and ATP production
● Activates SIRT1 and SIRT3 deacetylases — key longevity regulators
● Required for PARP-mediated DNA damage detection and repair
● Regulates mitochondrial biogenesis and antioxidant defences
● Modulates calcium-dependent cell signalling and gene expression
● Suppresses inflammatory pathways via CD38 and NAMPT regulation
FormulaC21H27N7O14P2
MW663.4 g/mol
Sizes100mg · 500mg
FormLyophilised Powder
Research Findings
Energy Metabolism & Mitochondrial Function
NAD+ is an essential cofactor in the mitochondrial electron transport chain. Research published in American Journal of Physiology (2024) confirms NAD+ supplementation supports oxidative phosphorylation and ATP production, with particular relevance in conditions of mitochondrial dysfunction. SIRT1 and SIRT3 activation promotes mitochondrial biogenesis and reduces oxidative stress.
Longevity & Ageing Research
NAD+ levels decline by approximately 50% between the ages of 40 and 60. Preclinical findings consistently link restored NAD+ abundance to improvements in physiological function and healthspan markers. Sirtuins — the longevity-associated protein family — require NAD+ as a cofactor, establishing a direct mechanistic link between NAD+ status and ageing biology. (PMC, 2023)
Cardiovascular Research
A 2023 randomised double-blind placebo-controlled trial (Scientific Reports) found NMN supplementation — which raises NAD+ levels — significantly elevated NAD+ metabolites in serum and showed a trend toward reduced arterial stiffness. Separate cardiovascular research demonstrates NAD+ regulates mitochondrial dynamics and reduces oxidative stress in cardiomyocytes. (PMC, 2024)
Cognitive & Neurological Research
Systematic review published in BMC Neuroscience (2025) found NAD+ precursors consistently improve cognitive function in preclinical models of neurodegeneration, diabetes-associated cognitive decline and ageing. Mechanisms include improved mitochondrial function, reduced neuroinflammation and SIRT3-mediated neuroprotection.
⚠ For research use only. Not for human consumption.
≥99%Purity
COAPer Batch
HPLCVerified
7Compounds
WalesFounded
cambrianbiolabs.co.uk · Wales · United Kingdom