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P21 10mg

Lot PGB-P21-1 Exhausted

Received
2025-07-14

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