VitaKing via Amazon offers Prime members the Divine Health Organic Fermented Green 7.4-oz. Supremefood for $24.90 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $5.48.) That's the lowest total price we could find by $7. It includes 30 servings and features a formula with six enzymes and five greens, fruits, vegetables, and pre/probiotics.