It comes as you see it in a liquid form.
Buy it where you want.
All I can say is the site I posted sends you up to date batches.
And I did all the tests on the QF 4.0 from the site I posted.
So I buy from where I know is good.Saving a few bucks to me is not worth losing my job.Or in your case going to jail.
So its your all from here.

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