Congrats VendorMark!! Keep going — you're doing incredible. 🎉
This thread is incredible for Blacklisted vendor info. Better than most online groups.
Janoshik Analytical — Independent Testing
Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.
Verify Your PeptidesOP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Blacklisted vendor.
To answer VendorMark: I get my labs done through Quest every 3 months.
Quick update: my latest labs came back even better. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏
Subscribing to this thread. Blacklisted vendor is exactly what I've been researching. 🙏