... : 95%, 98% 2.Propolis powder: 50%, 60%, 70% 3.Propolis tablet 4.Propolis softgel Bee propolisSpecificationsBee propolis capsule 1. Immune system ... . Propolis powder: 50%, 60%, 70%, 80%8. Propolis liquid9. Propolis tablet: 250mg, 300mg, 400mg10. Propolis capsule: 250mg, 300mg, 400mg11. Propolis softgel ...