Beginner Guides

15 articles in this category. All content is educational and for research purposes only.

Beginner's Complete Guide to Research Peptides 2026: What They Are, How They Work & Where to Buy

The ultimate beginner's guide to research peptides in 2026 — what peptides are, how they work, the most popular research categories, how to evaluate suppliers, pricing expectations, and how to use the Peptides.SO platform tools.

25 min read

Common Research Peptide Mistakes: 10 Errors That Waste Money and Compromise Results

Avoid the 10 most common beginner mistakes in peptide research — from improper storage and bad sourcing to calculation errors and poor documentation — that…

15 min read

Complete Beginner Guide to Research Peptides: What They Are, How They Work, and Where to Start

New to research peptides? This comprehensive beginner guide explains what research peptides are, how they work at the molecular level, and exactly how to get…

18 min read

Essential Peptide Research Equipment Guide: What You Need to Get Started (2026)

Everything you need to know about peptide research equipment: syringes, needles, bacteriostatic water, precision scales, storage solutions, and sharps disposal.

16 min read

How to Choose Your First Research Peptide: Decision Framework for New Researchers

Not sure which research peptide to start with? This decision framework walks you through the key questions to ask — research area, literature depth…

14 min read

How to Read a Peptide COA: A Beginner Researcher's Complete Guide

Master the 7 key elements of a peptide Certificate of Analysis: molecular weight confirmation, HPLC purity, amino acid composition, endotoxin testing, residual solvents, appearance, and storage recommendations. Learn to identify red flags and compare COAs from different suppliers.

8 min read

Lyophilized vs Liquid Research Peptides: Stability, Storage, and What to Choose

Compare lyophilized (freeze-dried) and liquid peptide formulations. Understand stability windows, storage requirements, reconstitution procedures, and cost-effectiveness. Learn when to choose each form based on your research timeline and budget.

7 min read

Peptide Categories Explained: A Beginner Guide to GHRPs, GLP-1s, BPCs, and More (2026)

New to peptide research? This comprehensive guide breaks down every major peptide category — GHRPs, GHRH analogs, GLP-1 agonists, healing peptides, immune…

20 min read

Peptide Purity Explained: What 98%+ Research Grade Really Means

Learn what peptide purity percentages (95%, 98%, 99%+) actually mean, how HPLC and mass spectrometry measure purity, and why purity matters for reproducible research. Understand the difference between research grades and how to compare purity claims across suppliers.

6 min read

Peptide Research Safety Guide: Handling, Contamination Prevention, and Lab Best Practices (2026)

RUO laboratory safety guide covering receiving, containment, contamination control, analytical records, waste, and incident planning.

4 min read

Research Peptide Budget Guide 2026: Full Cost Breakdown for New Researchers

How much does peptide research actually cost? A complete 2026 breakdown of compound costs, equipment, consumables, and ongoing expenses for new researchers planning their budget.

13 min read

Research Peptide Sourcing Checklist: 10 Questions to Ask Before You Buy

Use this 10-point checklist to evaluate peptide suppliers systematically. Assess third-party testing, ISO accreditation, purity guarantees, endotoxin testing, regulatory compliance, return policies, batch consistency, customer reviews, payment options, and pricing.

9 min read

Research Peptide Terminology Glossary: 50 Terms Every New Researcher Should Know

Master the language of peptide science with this comprehensive glossary of 50 essential terms — from amino acids and half-life to lyophilization and…

12 min read

Setting Up a Peptide Research Workspace: Complete Guide for New Researchers (2026)

A complete guide to setting up a functional peptide research workspace — space requirements, safety zones, equipment layout, contamination prevention, and organization systems.