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Peptide guides, tutorials & resources
Everything you need to know about peptides — from basics to advanced handling. Each guide is written to be clear, comprehensive, and practical.
Quick Answers
What are peptides?
Peptides are short chains of amino acids (typically 2-50) linked by peptide bonds. They are smaller than proteins and play crucial roles in biological processes including hormone regulation, immune function, and tissue repair.
How do you reconstitute peptides?
Clean vial tops with alcohol, draw bacteriostatic water into a syringe, slowly inject along the vial wall (not directly on powder), let dissolve without shaking, then refrigerate at 2-8°C.
How long do peptides last?
Lyophilized peptides last 2+ years frozen at -20°C. Reconstituted peptides last 4-6 weeks refrigerated at 2-8°C. Never freeze reconstituted peptides.
Getting Started
3 articlesWhat Are Peptides? A Complete Introduction
Peptides are short chains of amino acids linked by peptide bonds. Learn about their structure, types, and role in biological processes.
Understanding Peptide Purity: HPLC Testing Explained
Peptide purity is critical for research accuracy. Understand HPLC testing methodology and how to interpret purity certificates.
Amino Acids: The Building Blocks of Peptides
Understanding amino acids is fundamental to peptide science. Learn about their structures, properties, and roles in peptide function.
How-To Guides
5 articlesHow to Reconstitute Peptides: Complete Guide
Step-by-step guide to properly reconstitute lyophilized peptides with bacteriostatic water for research use.
Peptide Storage Guide: Maximize Stability & Shelf Life
Best practices for storing peptides to maintain stability, potency, and shelf life. Covers both lyophilized and reconstituted peptides.
Peptide Dosing Calculations: A Complete Guide
Learn how to calculate peptide concentrations and accurately measure doses using insulin syringes.
Bacteriostatic Water: Complete Guide for Peptide Research
Everything you need to know about bacteriostatic water: what it is, how it works, proper use, and storage guidelines.
Insulin Syringes for Peptide Research: Complete Guide
Everything you need to know about insulin syringes for peptide research: types, sizes, how to read them, and proper technique.
Peptide Research Guides
11 articlesBPC-157: Comprehensive Research Guide
BPC-157 is one of the most studied peptides in regenerative research. Learn about its properties, research applications, and proper handling.
TB-500: Comprehensive Research Guide
TB-500 is a synthetic peptide fragment of Thymosin Beta-4. Learn about its research applications, properties, and proper laboratory handling.
Semaglutide: Research Guide for GLP-1 Receptor Agonists
Semaglutide is a GLP-1 receptor agonist extensively studied in metabolic research. Learn about its properties and research applications.
GHK-Cu: Copper Peptide Research Guide
GHK-Cu is a naturally occurring copper-binding peptide. Learn about its unique properties, research applications, and proper handling.
Ipamorelin: Growth Hormone Secretagogue Research Guide
Ipamorelin is a selective growth hormone secretagogue studied for its specific GHSR activity. Learn about its research applications and handling.
Melanotan I & II: Melanocortin Receptor Research Guide
Melanotan peptides are synthetic analogs of alpha-MSH used in melanocortin receptor research. Learn about their properties and applications.
Semax & Selank: Nootropic Peptide Research Guide
Semax and Selank are synthetic peptides studied for their effects on cognitive function and neurotransmitter systems.
AOD-9604: Metabolic Research Peptide Guide
AOD-9604 is a modified HGH fragment studied for its metabolic effects without growth-promoting activity. Learn about its research applications.
Epithalon: Telomerase Research Peptide Guide
Epithalon is a synthetic peptide based on epithalamin, studied for its potential effects on telomerase. Learn about its research applications.
CJC-1295: GHRH Analog Research Guide
CJC-1295 is a synthetic GHRH analog with modifications for extended half-life. Learn about its variants and research applications.
DSIP: Delta Sleep-Inducing Peptide Research Guide
DSIP is a neuropeptide originally isolated from rabbit brain, studied for its role in sleep regulation and stress modulation.
Safety & Best Practices
2 articlesPeptide Safety & Handling: Best Practices
Safety protocols for handling research peptides including sterile technique, proper disposal, and how to prevent contamination.
Sterile Technique for Peptide Research
Sterile technique is essential for valid peptide research. Learn proper aseptic practices for handling, reconstitution, and storage.
Tools
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