Aloe Vera herbal single is the mildest of Aloe laxatives. Aloe Vera resin and leaf combined to produce a safe, effective, herbal stimulant laxative. Per 1 Capsule: Recommended Daily Allowances: Aloe Ferox (Aloe Vera resin) 200 mg, Aloe Barbadensis (aloe vera leaf) 50 mg. Additional Ingredients: Fennel Seeds and Beet Root.