5.19 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
lal_assay
Bacterial endotoxin testing, gel-clot and chromogenic. Sceptical of unstated methods.
Section 1
Contribution
Both submits records and annotates other people's.
Records submitted
7
n=7
Annotations
20
n=20
Median purity submitted
98.98%
n=7
Suppliers covered
5
n=7
Section 2
Records submitted
A submitter chose to buy this material and to pay for this assay. That choice is the selection mechanism behind the whole index and it is not random.
| Report | Compound | Supplier | Lot | Lab | Quarter | Purity % | Water % | Recovery % | Provenance | Flags | Result |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AX-2026-042291 | GHRP-6 | HJ | HJ-2603-R2258 | Janoshik | 2026-Q3 | 99.60 | 2.94 | 101.3 | Supplier-supplied | 2 | MARGINAL |
| AX-2026-041434 | BPC-157 | QYB | QYB-2601-D4733 | PeptideMeter | 2026-Q2 | 99.61 | 4.26 | 89.6 | Supplier-supplied | 2 | MARGINAL |
| AX-2026-042284 | Semaglutide | Homopeptide | HOMO-2604-M2254 | Janoshik | 2026-Q2 | 99.51 | 2.48 | — | Supplier-supplied | 2 | MARGINAL |
| AX-2025-021117 | TB-500 | WXT | WXT-2507-J5534 | Janoshik | 2025-Q4 | 98.20 | 3.69 | — | Supplier-supplied | 3 | FAIL |
| AX-2024-004967 | Sermorelin | GGPeps | GGPE-2409-C8719 | Medutest | 2024-Q4 | 98.27 | 6.52 | 92.7 | Supplier-supplied | 0 | PASS |
| AX-2024-004738 | Retatrutide | Homopeptide | HOMO-2405-B9038 | Janoshik | 2024-Q3 | 97.76 | 5.84 | 91.6 | Buyer-sourced | 2 | MARGINAL |
| AX-2024-004726 | GHK-Cu | Homopeptide | HOMO-2408-C8560 | Nordanalyt | 2024-Q3 | 98.98 | 5.18 | — | Supplier-supplied | 0 | PASS |
| Supplier | Records | Median purity |
|---|---|---|
| Homopeptide | 3 | 98.98 |
| HJ | 1 | n<3 |
| QYB | 1 | n<3 |
| WXT | 1 | n<3 |
| GGPeps | 1 | n<3 |
Section 3
Annotations
Signed technical comments on records. The index does not moderate annotations for agreement with its own arithmetic, and several of these disagree with it.
5.51 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
7.28 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
14.67 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
5.66 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
5.09 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
5.54 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
5.37 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
6.17 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
10.00 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
6.06 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
8.85 EU/mg is above the index screening threshold of 5.0. Two things to keep separate: the index threshold is a screening figure, and a real limit is dose-dependent. The endotoxin dose-limit calculator does that arithmetic. What this record establishes is that the burden is measurable and high relative to the rest of the dataset.
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