BFF
Also known as BFF/AMO
BFF's testing coverage sits at 75%, below the site median of 85%, meaning a quarter of their batches lack vendor certificates. Community members have commissioned 39 independent tests against BFF stock—double the site median—suggesting customers are filling gaps the vendor left. Three batches flagged for elevated endotoxin (11.5 to 21.7 EU/vial) across Tirzepatide and Retatrutide products, with 9 endotoxin failures across the vendor's track record. Purity across tested batches runs 99.23% to 99.81%.
Written from the batch and test records on this page. Every certificate counted here was commissioned by the vendor — no independent test has been submitted to the site. Updated 2026-10-19.
Evidence Summary
75
Batches Tracked
56
Batches Tested
99.8%
Avg Purity
100%
Identity Pass Rate
110 certificates seen. 15 of them name no lot we can match a vial to, so they are not counted in the figures above.
Last independent test: 5 days ago
Peptides
Batch History
| Batch | Peptide | Test Status | First Seen | Mentions |
|---|---|---|---|---|
| 608060 | Tirzepatide | Untested | 3 days ago | 1 |
| 308055 | Tirzepatide | 99.6% | 5 days ago | 2 |
| 209036 | Retatrutide | Untested | 5 days ago | 2 |
| 108031 | Tirzepatide | Untested | 1 week ago | 1 |
| 208012 | Tirzepatide | 99.8% | 2 weeks ago | 0 |
| 109020 | Retatrutide | 99.5% | 2 weeks ago | 0 |
| 059016 | Retatrutide | 99.2% | 2 weeks ago | 0 |
| 109023 | Retatrutide | 99.4% | 2 weeks ago | 0 |
| 249001 | Retatrutide | 99.9% | 2 weeks ago | 0 |
| 308036 | Tirzepatide | 99.8% | 2 weeks ago | 0 |
Community Sentiment
Recent Concerns
I do see a lot of good feedback on bff, but this does seem to be a dodgy batch purely from my experience and a few comments I've found for others. But it's hard to track conversations about a specific
I know 'feeling' isn't best to go by but my first kit was the bff r30 batch that many people had said had no effect. I did pin it, and have used most of a vial now with still no effects. I wasn't able
Is yours also a blue cap? Im yet to try mine but I've already transferred the batch into my case so dont have a batch number but timeline matches up