http://blog.soylent.com/post/1517206020 ... oylent-bar
Excerpt:
It has recently come to our attention that a small number of our customers have experienced gastrointestinal issues after consuming Soylent Bars. As a precautionary measure, we are halting all Soylent Bar purchases and shipments and are advising our customers to discard any remaining bars in their possession.
[snip...]
We will be reaching out via e-mail to all Bar customers to offer a full refund.