OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Vendor verification.
To answer Admin: I started tracking everything in a spreadsheet from day 1.
Quick update: I will post a proper update thread soon. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏
Slightly tangential to Vendor verification but hans_munich reminded me — what is the latest on the oral formulations?
I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.
Saving this for reference. Quality thread.
Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.
Verify Your PeptidesEst. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.
Browse GL BiochemSlightly tangential to Vendor verification but hans_munich reminded me — has anyone else noticed changes in their alcohol tolerance?
I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.
Relevant to Vendor verification process — here is my latest bloodwork comparison:
Key improvements: A1C 8.4% → 5.5%, triglycerides 245 → 115 mg/dL, hsCRP 8.0 → 0.9 mg/L. All on tirzepatide for 13 months.
The inflammatory marker drop is what impresses me most. Consistent with the SELECT trial's cardiovascular findings.