Home Slickdeals Prime Members: Soylent Sample Box + $5.99 Future Credit $5.99 +... Slickdeals Prime Members: Soylent Sample Box + $5.99 Future Credit $5.99 + Free Shipping By ARCOM - 6 March 2018 193 0 SHARE Facebook Twitter Go to the deal page: Prime Members: Soylent Sample Box + $5.99 Future Credit $5.99 + Free Shipping