Research Articles
In-depth research articles on peptide science, comparative analyses, and therapeutic applications.
Research Articles
Deep-dive articles, comparative analyses, and practical guides — backed by peer-reviewed citations.
Complete Guides
BPC-157 Complete Guide
All forms, routes, doses, and research — the definitive BPC-157 reference
TB-500 Complete Guide
Thymosin Beta-4 mechanisms, cardiac repair, wound healing, and protocols
GHK-Cu Complete Guide
Gene expression, wound healing, skin rejuvenation, hair growth, and neuroprotection
Epithalon Complete Guide
Khavinson telomere research, protocols, and all forms
Comparisons
GLP-1 Agonist Comparison
Semaglutide vs tirzepatide vs retatrutide vs cagrilintide vs orforglipron
Ipamorelin vs CJC-1295
Mechanism, efficacy, and clinical comparison of two top GH secretagogues
Ipamorelin vs GHRP-2
Side-by-side analysis of selectivity, side effects, and GH pulse characteristics
Sermorelin vs HGH
GHRH analog vs exogenous HGH — safety, efficacy, and regulatory status
Tesamorelin vs Sermorelin
Clinical comparison of two leading GHRH analogs
Peptides vs Hormones
Structure, mechanisms, half-life, safety profiles, and regulatory distinctions
Peptides vs SARMs
Receptor selectivity, safety, regulatory status, and research maturity compared
Stack Guides
Peptide Stacking Guide
Research-based combinations — healing, GH, nootropic, longevity, metabolic, and cosmetic stacks
Ultimate Healing Stack
BPC-157 + TB-500 + GHK-Cu + Thymosin Alpha-1 synergy guide
Ultimate GH Stack
CJC-1295 + Ipamorelin + MK-677 — optimizing endogenous GH secretion
Ultimate Longevity Stack
Epithalon + MOTS-c + SS-31 + Humanin + NAD+ — multi-hallmark aging intervention
Ultimate Metabolic Stack
Semaglutide + AOD-9604 + 5-Amino-1MQ + Tesamorelin
Ultimate Nootropic Stack
Semax + Selank + Dihexa + VIP + DSIP — cognitive optimization
Practical Guides
Administration Guide
Routes, techniques, bioavailability — SubQ, IM, intranasal, sublingual, oral
Injection Technique
Step-by-step guide: angles, sites, safety, and peptide-specific tips
Storage & Reconstitution
How to reconstitute, store, and preserve peptide vials
Bacteriostatic Water Guide
What BAC water is, why it matters, and how to use it correctly
Insulin Syringe Guide
U-100 vs U-40, gauge selection, and injection site reference
Purity Testing
HPLC, mass spectrometry, and how to read a certificate of analysis
Peptide Cycling Guide
Receptor desensitization, tolerance, and cycling protocols by peptide class
Blood Testing Guide
What labs to order before and during peptide research
Fundamentals
What Are Peptides?
Beginner-friendly introduction to peptide structure, function, and relevance
How Peptides Are Made
SPPS synthesis, HPLC purification, and quality evaluation
How to Read Peptide Research
Clinical trial data, peer review, study quality — a practical guide for non-scientists
Peptide Receptor Guide
GHRH-R, GHS-R, GLP-1R, melanocortin, and key receptor families
Half-Lives Explained
How molecular structure, modifications, and route affect duration of action
Peptide Glossary
200+ terms — receptors, signaling pathways, chemistry, pharmacology, aging science
Research Databases
PubMed, ClinicalTrials.gov, ChEMBL, PDB, UniProt — how to search each one
Regulatory Status
FDA, DEA, WADA, and international classification of major peptides
Longevity Science
Hallmarks of Aging — Part 1
Genomic instability, telomere attrition, epigenetic alterations, and loss of proteostasis
Hallmarks of Aging — Part 2
Deregulated nutrient sensing, mitochondrial dysfunction, and cellular senescence
Hallmarks of Aging — Part 3
Stem cell exhaustion and altered intercellular communication
Hallmarks of Aging — Part 4
Interventions and therapeutic targeting of aging hallmarks
Telomere Peptide Guide
Epithalon, cycloastragenol, TA-65, and telomerase-activating compounds