Propolis soft capsules Ingredient: 30% purified propolis Usage: 1-2 pills each time, 2 times per day Storage: Preserve in shady, cool and dry place Expiry: 24 months Description & Specification Item Propolis soft capsules Purity % ≥30 Moisture % ≤1 Ester value% ≥35 For more detailed product literature, please visit our website.