Liska
Subscriber
While you must offer a quantifiable/testable definition of 'good' to begin with, noone will know the answer still as this would require deterioration studies under the precise conditions you're interested in. Where'd you get the 4 weeks minimum from China to distributor to myself from? That's not accurate.How long do you think is hgh good in like room temperature 20 degrees without sunlight.
despite the fact its been traveling around 4 weeks minimum from china to the distributer and from there to your self.
everybody tells different stuff here..
As I've shared batches with friends in the US/Canada where product takes longer to be shipped to, but more importantly way longer to ship to Janoshik on average, their vials have tested at roughly 0.5% lower purity than mine, which suggests that a month in transport may cause about that much deterioration (though not necessarily so, still some variables involved).