In-Depth Reference
Research Guides
Comprehensive written references for peptide researchers. From evaluating supplier quality to designing multi-compound protocols, these guides cover the practical knowledge gaps that published papers don't address.
Peptide Storage Guide
Temperature requirements by compound, freeze-thaw cycle limits, lyophilized vs reconstituted shelf life, light sensitivity, container selection. Pull-from-products data for all 34 catalog compounds.
Reconstitution Guide
Choosing solvents (BAC water, sterile water, acetic acid, DMSO), wall injection technique, swirl vs vortex, concentration calculations with worked examples, multi-use vial strategy, and labeling protocol.
Dosing Protocols Guide
Loading vs maintenance phases, morning vs evening GH axis timing, injection site rotation schema, 3-month vs 6-month cycle philosophy, washout period calculation, stacking principles, and record-keeping SOPs.
COA Verification Guide
6-step guide to authenticating certificates of analysis: ISO 17025 lab accreditation check, lot number matching, HPLC chromatogram verification, MS identity confirmation, LAL endotoxin interpretation.
Peptide Sourcing Guide
How to evaluate research peptide suppliers: ISO 17025 accreditation explained, why HPLC + MS + LAL endotoxin are all required, quality tiers comparison, COA chain-of-custody, and red flags to avoid.
Safety & Handling Guide
PPE selection for peptide research, aseptic technique, sharps and needlestick protocol, spill response, contamination control, waste disposal, and incident documentation for BSL-1 research practices.
Peptide Glossary
50+ research terms across 9 categories: chemistry, pharmacology, quality control, reconstitution, biology, methods, storage, pharmacokinetics, and logistics. Alphabetically indexed with cross-links.
All guides are provided for research use only (RUO). Content is educational and intended for qualified researchers working in laboratory settings. None of the information constitutes medical advice, clinical guidance, or veterinary recommendation. Nexphoria does not supply compounds for human or veterinary use.