Uy, frustrating talaga pag out of stock everywhere! Try mo pa sa Watsons, SM, or Robinsons, usually may stock pa sila ng Promama kaya worth checking in-store or calling ahead para ma-confirm muna. Safe naman bumili online honestly, basta trusted sellers lang like the official stores mismo or verified sellers na may good reviews, kaya Lazada at Shopee usually okay pa rin kahit out of stock doon ngayon, maybe restock na next week or so!