OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Batch-to-batch purity.
To answer alex_tucson: my doctor and I discussed the options and went with brand.
Quick update: I have noticed more improvement since posting this. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏
Adding my data to this Batch-to-batch purity discussion:
| Metric | Baseline | Month 4 | Month 6 |
|---|---|---|---|
| Weight | 256 lbs | 231 lbs | 211 lbs |
| A1C | 7.0% | 6.2% | 5.2% |
| hsCRP | 5.0 | 3.0 | 0.6 |
Protocol: Tirzepatide 15mg/wk, resistance training 3x/wk, protein 1.3g/kg/day.
Subscribing to this thread. Batch-to-batch purity is exactly what I've been researching. 🙏
Community-driven peptide testing and vendor rating platform. Transparent results. Unbiased analysis. Trusted by thousands.
View ResultsSlightly tangential to Batch-to-batch purity but paul_denver 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.
+1 to anders_CPH. Especially the point about "Thank you all for the thoughtful replies..." — I have seen the same in my own experience with Batch-to-batch purity.