Natural Factors Organic Oil of Oregano 180 mg, 60 Softgels

Customers find the oil of oregano supplement effective for immune system support, describing it as nature's antibiotic medicine that's better than antibiotics. The product receives positive feedback for its quality, ease of use, and value for money, with one customer noting its potent dose of wild-crafted oregano oil. While some customers find it easy to swallow, others report stomach upset as a side effect. The taste receives mixed reactions, with some finding it a little strong.