Research Articles

Peptide Bioavailability & Delivery Methods: What Researchers Need to Know
Peptide Bioavailability & Delivery Methods: What Researchers Need to Know
IntroductionThe route of administration significantly influences peptide bioavailability, stability, and research outcomes. Understanding the pharmacokinetic implications of each delivery method is essential for designing reproducible experimental protocols. See also our... Read more...
Peptide Purity & Quality Standards: How to Evaluate Research-Grade Compounds
Peptide Purity & Quality Standards: How to Evaluate Research-Grade Compounds
IntroductionPeptide purity is one of the most critical variables in research reproducibility. Impurities — whether residual synthesis reagents, truncated sequences, or oxidised variants — can confound experimental results and compromise... Read more...
Peptide Dosing Protocols in Research: Concentration, Frequency & Study Design
Peptide Dosing Protocols in Research: Concentration, Frequency & Study Design
IntroductionDesigning a rigorous peptide dosing protocol requires careful consideration of concentration, administration frequency, study duration, and appropriate controls. Inconsistent dosing methodology is one of the most common sources of variability... Read more...
Tanning & Melanocyte Peptides: A Research Overview
Tanning & Melanocyte Peptides: A Research Overview
An overview of melanocyte-stimulating peptides studied for their role in pigmentation biology and UV-independent melanin production. Read more...
Beyond GLP-1: Emerging Peptides in Weight Management Research
Beyond GLP-1: Emerging Peptides in Weight Management Research
A look at next-generation peptides being investigated for metabolic regulation and weight management beyond the established GLP-1 receptor agonist class. Read more...
Healing & Recovery Peptides: A Research Overview
Healing & Recovery Peptides: A Research Overview
A research overview of peptides studied for their roles in tissue repair, wound healing, and recovery across musculoskeletal and peripheral nerve biology. Read more...
Peptides & the Gut-Brain Axis: A Research Overview
Peptides & the Gut-Brain Axis: A Research Overview
A research overview of peptides involved in gut-brain communication, including enteric nervous system signalling and the role of the microbiome. Read more...
Sleep, Circadian Biology & Peptide Research: A Scientific Overview
Sleep, Circadian Biology & Peptide Research: A Scientific Overview
A scientific overview of peptides studied in the context of sleep regulation, circadian rhythm biology, and their downstream effects on health. Read more...
Peptides in Cancer Research: Immunomodulation & Tumour Biology
Peptides in Cancer Research: Immunomodulation & Tumour Biology
An overview of peptides being investigated in oncology research, including immunomodulatory mechanisms and their interactions with tumour biology. Read more...
GLP-1 & the Brain: Neuroprotective Research Beyond Metabolic Disease
GLP-1 & the Brain: Neuroprotective Research Beyond Metabolic Disease
An exploration of GLP-1 receptor agonist research beyond metabolic disease, focusing on neuroprotective mechanisms and emerging findings in neurodegeneration and cognition. Read more...
Muscle Growth & Performance Peptides: A Research Overview
Muscle Growth & Performance Peptides: A Research Overview
A research overview of peptides studied in the context of skeletal muscle hypertrophy, recovery, and physical performance, including IGF-1 analogues and myostatin inhibitors. Read more...
Peptide Reconstitution Guide: A Step-by-Step Laboratory Protocol
Peptide Reconstitution Guide: A Step-by-Step Laboratory Protocol
A complete laboratory protocol for reconstituting lyophilised peptides safely and accurately, covering solvent selection, concentration calculations, and storage best practices. Read more...
Melanocortin Peptides: A Research Overview
Melanocortin Peptides: A Research Overview
A research overview of melanocortin peptides including α-MSH, Melanotan I & II, PT-141, and ACTH analogues — receptor pharmacology, pigmentation biology, and laboratory applications. Read more...
Laboratory Safety & Research Compliance: A Guide for Peptide Researchers
Laboratory Safety & Research Compliance: A Guide for Peptide Researchers
A practical guide to laboratory safety, handling protocols, and research compliance when working with lyophilised peptides and research chemicals in a laboratory setting. Read more...
Retatrutide: Research Spotlight on a Triple GLP-1/GIP/Glucagon Receptor Agonist
Retatrutide: Research Spotlight on a Triple GLP-1/GIP/Glucagon Receptor Agonist
A detailed research spotlight on Retatrutide — the first triple GLP-1/GIP/glucagon receptor agonist, its triagonist mechanism, metabolic effects, and emerging research applications. Read more...
Tirzepatide: Research Spotlight on a Dual GIP/GLP-1 Receptor Agonist
Tirzepatide: Research Spotlight on a Dual GIP/GLP-1 Receptor Agonist
A detailed research spotlight on Tirzepatide — its dual GIP/GLP-1 receptor pharmacology, twincretin mechanism, metabolic effects, and emerging research applications. Read more...
Semaglutide: Research Spotlight on a Leading GLP-1 Analogue
Semaglutide: Research Spotlight on a Leading GLP-1 Analogue
A detailed research spotlight on Semaglutide — its molecular structure, GLP-1 receptor pharmacology, metabolic effects, and emerging research into cardiovascular and neurological applications. Read more...
IGF-1 & Growth Factors: A Research Overview
IGF-1 & Growth Factors: A Research Overview
A research overview of insulin-like growth factors including IGF-1 LR3, IGF-DES, and PEG MGF — their roles in anabolic signalling, muscle biology, and tissue repair research. Read more...
Hormones & Fertility Peptides: A Research Overview
Hormones & Fertility Peptides: A Research Overview
A research overview of hormonal and fertility-related peptides including HCG, HMG, Gonadorelin, Kisspeptin-10, Oxytocin and EPO — mechanisms and laboratory applications in reproductive endocrinology. Read more...
NAD+ & Metabolic Compounds: A Research Overview
NAD+ & Metabolic Compounds: A Research Overview
A research overview of NAD+, Glutathione, L-Carnitine and related metabolic compounds — their roles in cellular energy metabolism, redox biology, and laboratory research applications. Read more...
Cosmetic & Skin Peptides: A Research Overview
Cosmetic & Skin Peptides: A Research Overview
A research overview of cosmetic and dermatological peptides including GHK-Cu, AHK-Cu, Matrixyl, Snap-8, Epithalon and Melanotan — mechanisms and laboratory applications in skin biology. Read more...
Longevity & Immune Peptides: A Research Overview
Longevity & Immune Peptides: A Research Overview
A research overview of longevity and immune-modulating peptides including Epithalon, Thymosin Alpha-1, MOTS-c, SS-31, Humanin and KPV — mechanisms and laboratory applications. Read more...
Nootropic & Cognitive Peptides: A Research Overview
Nootropic & Cognitive Peptides: A Research Overview
A research overview of nootropic and cognitive peptides including Semax, Selank, Dihexa, Cerebrolysin, and Orexin-A — mechanisms, neuroprotective properties, and laboratory applications. Read more...
Growth Hormone Secretagogues: A Research Overview
Growth Hormone Secretagogues: A Research Overview
A research overview of growth hormone secretagogues including Sermorelin, CJC-1295, Ipamorelin, GHRP-2, GHRP-6 and HGH — mechanisms, receptor pharmacology and laboratory applications. Read more...
BPC-157 & TB-500: Tissue Repair Peptides in Research
BPC-157 & TB-500: Tissue Repair Peptides in Research
A research overview of BPC-157 and TB-500, two of the most widely studied tissue repair peptides, covering their mechanisms, receptor interactions, and laboratory applications. Read more...
GLP-1 Receptor Agonists: A Research Overview
GLP-1 Receptor Agonists: A Research Overview
An overview of GLP-1 receptor agonist peptides including Semaglutide, Tirzepatide and Retatrutide — their mechanisms, receptor pharmacology, and current research landscape. Read more...
Peptide Storage Guide: Best Practices for Laboratory Stability
Peptide Storage Guide: Best Practices for Laboratory Stability
A comprehensive guide to storing lyophilised and reconstituted peptides correctly to maximise stability and research integrity. Read more...