Medical Reviewer
Dr. Andrew Whitfield
PhD (Biochemistry) — Research Scientist
Dr. Andrew Whitfield holds a PhD in Biochemistry from the University of Queensland and has 11 years of experience in research-grade peptide synthesis, HPLC verification, and laboratory protocols. He reviews all OzTideLab technical content for scientific accuracy. Note: All OzTideLab products are for research purposes only and not for human consumption.
- Peptide Research
- HPLC Analysis
- Biochemistry
- Research Compound Handling
Articles reviewed by Dr. Andrew
Ipamorelin Research Guide: Selective GH Secretagogue Science
8 min read · Reviewed 2026-04-19
Research guide to Ipamorelin — a selective growth hormone secretagogue. Mechanisms, ghrelin receptor studies, safety profile research, and handling protocols.
Tesamorelin Research Guide: GHRH Analogue Science & Applications
8 min read · Reviewed 2026-04-19
Tesamorelin research guide — a GHRH analogue. GH axis stimulation, body composition research, and cognitive studies.
Retatrutide Research Guide: Triple Agonist Peptide Science
9 min read · Reviewed 2026-04-19
Research guide to Retatrutide — a triple agonist peptide targeting GIP, GLP-1, and glucagon receptors. Mechanisms, preclinical data, and laboratory protocols.
AOD 9604 Research Guide: hGH Fragment 177-191 Science & Applications
8 min read · Reviewed 2026-04-19
AOD 9604 research guide — modified hGH fragment (177-191). Lipolysis mechanisms, metabolic studies, and lab protocols.
Guide to Buying Research Peptides in Australia
6 min read · Reviewed 2026-04-19
Complete guide to purchasing research peptides in Australia. Supplier evaluation, purity standards, payment options, shipping considerations, and quality verification.
TB-500 (Thymosin Beta-4) Research: Mechanisms & Applications
6 min read · Reviewed 2026-04-19
Research guide to TB-500 (Thymosin Beta-4). Explore mechanisms of action, cell migration studies, tissue repair research, and laboratory handling protocols.
Peptides vs Proteins: Key Differences for Researchers
6 min read · Reviewed 2026-04-19
Understand the differences between peptides and proteins — structure, size, function, synthesis, and research applications. A researcher's comparison guide.
CJC-1295 & Ipamorelin Research: Growth Hormone Secretagogue Studies
6 min read · Reviewed 2026-04-19
Research overview of CJC-1295 and Ipamorelin peptides. Mechanisms, GH secretagogue pathways, synergistic effects, and laboratory handling protocols.
GHK-Cu Peptide Research: Copper Peptide Science & Applications
6 min read · Reviewed 2026-04-19
Explore GHK-Cu copper peptide research — mechanisms of action, skin biology studies, wound healing applications, and proper laboratory handling.
BPC-157 Research Guide: Mechanisms, Studies & Applications
6 min read · Reviewed 2026-04-19
Comprehensive guide to BPC-157 peptide research. Explore mechanisms of action, published studies, tissue repair applications, and proper handling protocols.
HPLC Testing Explained: How Peptide Purity Is Verified
6 min read · Reviewed 2026-04-19
Understand HPLC testing for research peptides. How High-Performance Liquid Chromatography works, what purity percentages mean, and how to read a Certificate of Analysis.
Peptide Storage & Handling: Best Practices for Researchers
6 min read · Reviewed 2026-04-19
Complete guide to storing and handling research peptides. Temperature requirements, light protection, contamination prevention, and shelf life management.
Peptide Reconstitution Guide: Step-by-Step Instructions
6 min read · Reviewed 2026-04-19
Complete guide to reconstituting lyophilised peptides for research use. Solvent selection, dosing calculations, sterile technique, and storage protocols.