For Research Purposes Only — Educational information only. Not medical advice. Consult a healthcare professional.

Free Resources

Peptide Resources

Free educational resources for peptide research. Checklists, beginner guides, reference charts, and tracking templates.

33 resources available

Guides

Beginner's Guide to Peptides

Whether you are completely new to peptide research or looking to solidify your foundational knowledge, this guide covers everything from basic peptide chemistry to practical research considerations. You will learn what peptides are, how they differ from proteins and steroids, the major categories of research peptides, and the step-by-step process of handling them safely. This is the starting point before diving into specific peptide protocols or advanced topics.

Beginner's Guide to Peptides

A comprehensive beginner's guide explaining what peptides are, how they work in the body, the major categories of research peptides, their applications, and how to approach peptide research safely and effectively.

Understanding FDA Approval Process

A clear explanation of the FDA drug approval process as it applies to peptide therapeutics, covering preclinical development, clinical trial phases, NDA submission, review timelines, and post-approval monitoring.

How to Read Peptide Studies

A practical guide to reading and evaluating peptide research papers, covering how to assess study design, interpret statistical results, identify limitations, spot red flags, and apply findings to your own research.

Peptide Legal Status Guide

Peptide legality is a nuanced topic that depends on the specific compound, the stated purpose of use, and the jurisdiction. Some peptides are FDA-approved prescription medications, while others exist in a gray area as research chemicals. This guide explains the regulatory framework in the United States, United Kingdom, European Union, and Australia, covering what you can legally purchase, possess, and use for research purposes. Note that laws change, so always verify current regulations in your specific jurisdiction.

Peptide Safety Guide

Working with injectable research compounds requires strict adherence to safety protocols. This guide consolidates best practices for every safety-relevant aspect of peptide research, from maintaining a sterile workspace to recognizing signs that something has gone wrong. Whether you are a first-time researcher or want to verify your existing practices, this resource helps ensure your research is conducted as safely as possible.

Peptide Storage Guide

A detailed guide to proper peptide storage covering temperature requirements for lyophilized and reconstituted peptides, light and moisture protection, shelf life expectations, and common storage mistakes to avoid.

Peptide Terminology Guide

From lyophilization to bioavailability, peptide research literature and community discussions use terminology that assumes prior knowledge. This guide breaks down every important term into clear, accessible definitions with real-world context. Use it as a reference whenever you encounter an unfamiliar term in a study, protocol, or community discussion.

Understanding Certificates of Analysis

Every reputable peptide vendor provides a Certificate of Analysis for their products, but not all CoAs are created equal. This guide teaches you to read and interpret every section of a peptide CoA, understand what the testing methods actually measure, identify the difference between in-house and third-party testing, and spot potential red flags that indicate a CoA may be fabricated or misleading.

Understanding Research Levels

An educational guide explaining the different levels of scientific evidence in peptide research, from in-vitro studies through phase III clinical trials, and how to evaluate the strength of evidence behind specific peptide claims.

Reference

Common Peptide Abbreviations

A comprehensive reference of common abbreviations and acronyms used in peptide research, covering peptide compound names, laboratory testing methods, administration routes, measurement units, and research terminology.

Common Peptide Sequences

Each peptide has a unique amino acid sequence that defines its identity and biological activity. This reference compiles the sequences of popular research peptides in both three-letter and single-letter notation, along with the molecular weight and key structural features. Use this as a quick reference when reviewing CoA data, reading research literature, or comparing similar peptides.

Peptide Abbreviations Glossary

From compound names to testing methods, administration routes, and biological targets, peptide research uses a dense vocabulary of abbreviations. This alphabetically organized glossary covers abbreviations you will encounter in CoAs, research papers, dosing protocols, and community forums. Keep it bookmarked as a quick reference for decoding unfamiliar shorthand.

Amino Acid Reference Chart

Understanding amino acids is foundational to understanding peptides. Each amino acid has unique chemical properties (charge, polarity, size, hydrophobicity) that determine how it interacts with other amino acids in a chain and with biological targets like receptors. This chart provides a quick reference for all 20 standard amino acids used in peptide synthesis, including their three-letter and single-letter codes, molecular weights, chemical properties, and common functional roles in bioactive peptides.

Peptide Categories Explained

A comprehensive reference guide explaining the major categories of research peptides, their mechanisms of action, key compounds in each category, research applications, and current evidence levels.

Peptide Half-Life Reference Chart

A reference chart listing the biological half-lives of popular research peptides, with guidance on how half-life affects dosing frequency, timing, and steady-state calculations for protocol design.

Peptide Interaction Guide

A safety reference guide covering known and theoretical interactions between research peptides, pharmaceutical medications, and supplements, with guidance on risk assessment and safe combination practices.

Peptide Legality by Country

A global reference guide to peptide legality covering regulatory status, purchase rules, import restrictions, and enforcement trends in major countries including the US, UK, EU, Australia, Canada, and more.

Reconstitution Volume Reference

Rather than calculating reconstitution volumes from scratch each time, this reference provides pre-computed values organized by vial size and target dose per tick mark. The table covers vial sizes from 1mg to 30mg and dose targets from 50mcg to 1000mcg per 0.1mL. Each cell shows the exact amount of bacteriostatic water to add. Additionally, the reference includes specific reconstitution notes for popular peptides that have unique solubility characteristics or recommended concentration ranges.

Templates

Dosing Schedule Template

Managing a peptide protocol with one compound is straightforward, but adding a second or third peptide with different dosing frequencies quickly becomes complex. This template provides a weekly schedule grid that accommodates multiple peptides, each with their own dose amount, frequency, and optimal timing. It includes reminders for fasting windows, separation between compounds, and notes on timing relative to meals and sleep.

Peptide Research Log Template

A structured research log template for documenting peptide research cycles including daily dosing records, observation tracking, side effect monitoring, and periodic assessment frameworks.

Research Log Template

Consistent documentation transforms anecdotal observations into useful data. This research log template covers everything you should record for each dose and each research day, including quantitative measurements, qualitative observations, and protocol adherence notes. It is designed to be used either as a printed paper log or adapted to a digital spreadsheet. Thorough logging helps you identify trends, troubleshoot issues, and make informed decisions about protocol adjustments.

Side Effects Tracker Template

Anecdotal side effect reporting is unreliable because memory is selective and timing details are easily lost. This tracker template provides a standardized framework for documenting any and all side effects during a peptide protocol, from common injection site reactions to systemic effects. By recording the onset time, severity, duration, and whether the effect resolved on its own, you build a valuable dataset for making informed protocol decisions.

Side Effects Tracking Template

A structured template for tracking and documenting side effects during peptide research, including severity ratings, temporal patterns, dose-response relationships, and escalation criteria.

Vendor Comparison Template

This vendor comparison template provides a structured spreadsheet layout for evaluating up to five peptide vendors simultaneously across all critical criteria. Each criterion is scored and weighted by importance, producing a final composite score that helps you make an objective purchasing decision. The template includes columns for pricing, purity data, CoA quality, shipping experience, customer service interactions, and community reputation.

Checklists

First Peptide Research Checklist

This checklist is designed for researchers conducting their first peptide protocol. It covers the entire process in sequential order: choosing a peptide based on your research goals, sourcing from a reputable vendor, gathering all required supplies, reconstituting properly, establishing a dosing schedule, and maintaining a research log. Following these steps helps avoid common beginner mistakes that waste time and money.

First Peptide Cycle Checklist

A beginner-friendly checklist covering everything needed for a successful first peptide cycle including preparation, reconstitution, dosing protocols, monitoring, and post-cycle assessment.

Peptide Research Checklist

A comprehensive step-by-step checklist for conducting thorough peptide research, covering literature review, vendor evaluation, safety planning, and proper documentation of results.

Peptide Safety Checklist

A comprehensive safety checklist for peptide researchers covering sterile technique, proper storage conditions, contamination prevention, emergency response planning, and ongoing safety monitoring.

Peptide Sourcing Checklist

The research peptide market is largely unregulated, making vendor selection a critical skill. This comprehensive checklist covers every factor you should evaluate when choosing a peptide supplier, from third-party testing and certificates of analysis to shipping practices and customer support. Use it as a step-by-step guide each time you consider a new vendor or verify an existing one.

Peptide Storage Checklist

Peptides in their lyophilized (freeze-dried) form are relatively stable, but improper storage can still lead to degradation. Once reconstituted, peptides become significantly more fragile and require careful temperature control. This checklist covers storage requirements for both forms, common mistakes that reduce shelf life, and signs that a peptide has degraded beyond use.

Reconstitution Checklist

This step-by-step checklist walks you through the entire reconstitution process from gathering supplies to storing the finished solution. Each step includes the reasoning behind it so you understand not just what to do, but why. Proper reconstitution technique is essential for maintaining peptide integrity and ensuring accurate dosing throughout the life of the vial.

Vendor Evaluation Checklist

This vendor evaluation framework assigns weighted scores across five key categories: product quality, testing and documentation, customer service, shipping and fulfillment, and pricing and value. By scoring each vendor on these criteria, you can make objective, data-driven purchasing decisions rather than relying on marketing claims or single reviews. Use this checklist when evaluating a new vendor or periodically reassessing your current suppliers.