You are looking at 90 capsules of D-Mannose with 500mg per capsule.
D-Mannose is most commonly used as an antibacterial to fight urinary tract infections. In one study, women treated with D-Mannose had only a 15% recurrence rate of urinary tract infections, while the group treated with a prescription antibiotic had a 20% recurrence. Additionally, the incidence of side effects was significantly lower in the D-mannose group than the antibiotics group (Altarac, 2014).*