COA
Certificate of Analysis
Verify the exact batch
you are holding.
Every Z8 Labs vial is tested by an independent U.S. laboratory. Enter your batch code to open the full Certificate of Analysis — identity, quantity, and HPLC purity for that specific lot.
0.00%
Average verified purity across all batches
2
Batches on file
HPLC
Third-party tested
| Product | Batch code | Date | Test type | Lab | Purity | |
|---|---|---|---|---|---|---|
 SS-31
10mg |
SS100726
Ref: (Ref: 4P22-L8A5) |
19 Sep 2026 | HPLC | Accumark Labs |
99.881%
Conforms
|
View COA |
 KPV
10mg |
KPV100726
Ref: (Ref: TW5K-XJJZ) |
19 Sep 2026 | HPLC | Accumark Labs |
99.472%
Conforms
|
View COA |
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Check your batch code, or try searching by the product name.
All products are sold strictly for laboratory and research use only and are not for human or veterinary use. Each certificate corresponds to a single tested lot — always match the batch code on your vial to the report shown here.
