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GHK-Cu raw 1g (5 ct)

Lot PSGHKC1G-1

Produced
2026-06-01
Received
2026-07-03

HPLC analysis

Round 1 is tested before a lot is released for sale. Round 2 vials are pulled from customer inventory after delivery, so a Round 2 result reflects the product's age and storage at the time of testing, not only the lot as shipped. What a Round 2 result means · Storage & Handling