Category

Buying Guides

Explore 6 articles in this category.

Laboratory peptide purity testing equipment
buying-guides10 min

Best Peptide Testing Labs 2026: Third-Party Purity Testing Services

A guide to the most reputable third-party peptide testing laboratories. Learn how to verify peptide purity with HPLC, mass spectrometry, and independent COA verification.

May 8, 2026Scientific Aminos
Evaluating peptide vendor quality and reliability
buying-guides9 min

How to Evaluate Peptide Vendors: Red Flags & Quality Indicators

Learn how to evaluate peptide vendors before buying. Covers COA verification, third-party testing, red flags to avoid, and what separates reputable suppliers from questionable sources.

May 8, 2026Scientific Aminos
Retatrutide peptide research vial in laboratory
buying-guides11 min

Where to Buy Retatrutide: Research Sourcing Guide for Triple Agonist Peptide

A comprehensive guide for researchers on sourcing Retatrutide, the novel triple agonist peptide, including quality standards, vendor evaluation, and procurement best practices.

Mar 2, 2026Scientific Aminos
Laboratory quality peptide research supplies
buying-guides12 min

Best Peptide Vendors 2026: 7 Legit Sources Ranked by Purity & Testing

We tested and reviewed the most reputable peptide vendors for 2026. Compare COA transparency, third-party testing, purity levels, shipping speed, and pricing. Updated monthly.

Feb 5, 2026Scientific Aminos
BPC-157 peptide vial in laboratory setting
buying-guides10 min

Where to Buy BPC-157: A Research Sourcing Guide

A comprehensive guide for researchers on sourcing BPC-157 peptide, including quality indicators, vendor evaluation criteria, and best practices for procurement.

Oct 20, 2025Scientific Aminos
Bacteriostatic water vials for peptide reconstitution
buying-guides9 min

Best Bacteriostatic Water for Peptides: Complete Buying Guide

A comprehensive guide to selecting and purchasing bacteriostatic water for peptide reconstitution, including quality standards, storage requirements, and vendor recommendations.

Oct 9, 2025Scientific Aminos