Round 2
Mass (avg)5.42 mg
Purity (avg)96.37%
Vials tested2
Analyzed2026-07-31 (164 days after Round 1)
Janoshik task#213006
Vasoactive Intestinal Peptide 5mg
Lot PGB-VIP-1 Exhausted
HPLC analysis
Round 2
Mass (avg)5.48 mg
Purity (avg)97.51%
Vials tested1
Analyzed2026-06-17 (120 days after Round 1)
Janoshik task#193643
Round 1
Mass (avg)5.88 mg
Purity (avg)99.43%
Vials tested1
Analyzed2026-02-17
Janoshik task#107434
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