I just had the same thing happen. Am working on starting a local peptide company and sent my initial batches of Tirz and Reta to ILS. Took over a month since they initially lost my vials, and today I got COAs saying my Tirz was 99.9% pure something that isn't Tirz, while my Reta is 100% but not Reta. But somehow the conformity vial of Reta is Reta albeit only 99.79% pure.
Needless to say I don't have a ton of confidence there wasn't a mixup along the way. I will try Freedom or Vanguard unless anyone has another recommendation.