That is not the main issue, they are just simply resellers/distributors of chemicals. The original manufactures could have fucked it up, this could happen with no pharma grade stuff.
The problem is that instead of accepting and offering some kind of compensation, their policy for those situations is simply pathetic. You will not be refunded unless you pay for a lab test on your own, even if someone who bought the same "batch" tested and published it. So if 300 members bought that "batch", 300 different lab test in order to get some partial refund. LOL
Any other source would be literally spammed with that issue until the member received the compensation.
But hey, the fresh accounts saying it is ok because they are cheap, going against all the original meso estandars, so deal with it.
Broken english, few months old accounts as max and almost 100% of posts on this thread