Mixelflick said
To those that are on the fence about XFA, indulge me...I too, was skeptical of X-Factor when it debuted. After seeing nothing worthwhile, I asked for a refund. I was granted that, but curiously enough - Bill Lewellyn himself called me. I actually panned it in The Blueprint 2.0 years later. Bear in mind when Bill called me, it was long before I wrote The Blueprint/on SuperHumanRadio.com etc.. His sole interest was in understanding why I was a non-responder.
Turned out I was eating liberal amounts of olive oil, which may have been a contributing factor. I never did try XF again, but many in The Blueprint Army did - with outstanding results. I'm not too proud to say I'm wrong - and did so in The BP 3.0, citing a retraction and offering my thoughts on an XFA optimal use protocol.
Today, it's used either standalone or in combination with Synthagen/other Ecdy products with great success. The science behind it is building, and the formula as a whole has been improved drastically (costs coming down, etc.). I even found ties that bind with Ecdy, insofar as Ecdy increases free AA and prostaglandin pools - similar to XFA. Point being, MN actually CARES about what their customers think, have invested their own money in further studying the compound and has a sincere desire to bring forth effective, non-hormonal anabolics.
I'm a competitor here to MN, so take that for what it's worth...
Thanks for sharing that experience Mixel, that was really cool of Bill to call and even more impressive that you two were able to figure out the cause and that now you have many BP trainers using it with great results! We always aim to put the customers first and ensure that every user gets the most out of our supplements.