Peptide Critic Community

Browsing around the Finnrick site it struck me that in some cases there is a huge disparity between the purity stated on the vendor COA and the purity on the Finnrick COA. Anybody know what’s going on with that?

Randy/Jeff, I just wanted to post how much I appreciate your site. It has all the real practical info needed for us researchers. So much better than the clickbait nonsense from "influencers" on YouTube/Instagram.

Thanks.

I'm looking for Tesamorelin, but their current batch doesn't have a CoA. Why would that be?

Thanks. It would be nice if Randy would add a new template to the label generator for pen labels.

This is a beginner question regarding research pens. Is there a standard way to label the pens or do you usually just identify each pen by its color?

I noticed that the photos included with some of the COA's show vials with handwritten labels. Is that normal/OK? It makes me wonder if the vials tested are part of the same batch as the vials they ship out with printed labels.

I see now. Thanks.

Hi, I'm relatively new to the research peptide space. I've been researching for about a month. Love your site, very informative. Is there a way to sort and/or filter the vendor directory by star rating, price, batch # availability etc...? What is the default sort order. And finally what is a "premium vendor"? Thank you for the work you do with the site.