I just want to make a few comments here because this post is misleading and comes from someone with a clear conflict of interest. Astro is saying because he brews AAS on a small scale, he can extrapolate that experience to someone running a multi-million dollar ugl. The reality is, the similarities between filling a few vials at home and brewing 100 L batches are night and day. At Naps' level, everything is different. The size of filters used are diiferent, the type of filters used are different, machinery is different, storage, etc. To suggest "it's just plain ole dirty gear bottom line" is either disingenuous or ignorant. Considering Naps' offer to give away 50 grand worth of gear to Meso members for trial, as well as offer to pay someones medical bills, suggests to me that he is someone who takes his business seriously and isn't going to turn out gear in a haphazard fashion.
Astro paraphrasing Naps' explanation by saying "Tear up the filters" is hyperbole. Naps said the issue is the solvents used to achieve the high concentration can cause the filters to deteriorate. The explanation Naps gave is very plausible - the pics of the vials clearly showed white particulate which would be consistant with pieces of filter media.
Naps said there have been problems with T 450 and Primo 200 in the past and he's since taken those products off the market but those problems should have been addressed before ever offering the products for sale. Naps clearly fucked up. Regardles, I believe his response to the problem was about the best he could do under the circumstances. I fully expected denials and victim blaming and instead, Naps accepted full responsibility and offered to pay the medical bills. Not many sources would do that and it was a stand-up move, IMO. I believe Naps is being truthful.
CBS