As someone who logs 50+ vials a year, I'm picky with HPLC numbers. Here's the COA standard I look for. Three compounds in one vial: BPC 157, TB 500, GHK Cu. Each has independent published Should YOU Be Taking BPC 157 Peptides? Dr Brad Stanfield BPC LPT by Evexias BPC 157 Body Protection Compound PeptiSense EU PeptiSense
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