Batch verification
GHK-Cu
Every independent certificate of analysis published for this product, newest first. The QR code on the label is the same on every batch: it opens this page.
Type the lot to jump to its certificate. Case, spaces and dashes do not matter. A lot that is not listed here is searched across every product.
For research use only. Not for human consumption.
Certificates
3 batches, newest first
Each card is one batch. The batch marked current is the one shipping now; an incoming batch is on its way and already tested.
No certificate here carries that lot. Search it across every product.
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Lot EC-GHKCU100-2026-047Incoming batchPurity (HPLC) 100.0%Net content 119.10mgTest date July 29, 2026Laboratory Janoshik Analytical (Third-Party)Method HPLC + Mass Spec
Supplier batch report, verify at janoshik.com with Task #208397 and key 25EWMXJFZCP9.
Lot-matched test: pending.
- Heavy metals
- Not tested (purity and dose only)
- Endotoxin
- Not tested (purity and dose only)
- Sterility
- Not tested (purity and dose only)
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Lot EC-GHKCU-2026-029Incoming batchPurity (HPLC) 100.0%Net content 65.15mg (GHK 54.28 / Cu 10.87)Test date July 07, 2026Laboratory Janoshik Analytical (Third-Party)Method HPLC + Mass Spec
Supplier batch report, verify at janoshik.com with Task #199312 and key JTQHMCKCA293.
Lot-matched test: pending.
- Heavy metals
- Not tested (purity and dose only)
- Endotoxin
- Not tested (purity and dose only)
- Sterility
- Not tested (purity and dose only)
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Lot Sulan LotCurrent batchPurity (HPLC) 99.7%Test date October 15, 2025Laboratory Janoshik Analytical (Third-Party)Method HPLC + Mass Spec
- Endotoxin
- Not tested (identity/purity only)
- Sterility
- Pass
Verify another lot
Have a vial of another product? Enter its lot number.
The lot is printed under the QR code on every Elite Core label. Case, spaces and dashes do not matter.