Souplantation Coupons Good Through May 24th 2012 Here are five more printable Souplantation coupons good through May 24th. These Souplantation coupons are a great way to save some money while eating out and getting a great, healthy meal. Souplantation coupons to use on your next visit to the restaurant. $7.29 Weekend Lunch coupon – up to four adults [...]