<p data-pm-slice="1 1 []">Hey everyone, I&rsquo;ve been trying to understand what separates a reliable research peptide supplier from one that just makes good claims on its website. Clear documentation and verifiable testing details seem important, but I&rsquo;m not sure how people judge these things in practice. I came across 6a labs while researching the topic, and it got me wondering how others check supplier credibility. What do you usually look for?