Milk Thistle Liquid Extract Alcohol & Sugar-Free

Swanson Premium Brand's Milk Thistle Liquid Extract is an herbal and botanical supplement, providing 2 grams of milk thistle extract per 2 mL serving. Milk thistle is widely researched for its potential liver support properties, with its active compounds being silymarins. However, this product does not specify the percentage of silymarins, which is critical for determining its potential efficacy and comparing it to clinically studied doses. Research often suggests doses of standardized milk thistle extract containing 150-600 mg of silymarin daily. The product received an N+ Score of 54, earning an 'F' grade, indicating a below-average tier for overall quality and formulation. The absence of silymarin standardization makes it difficult to ascertain if the product delivers a clinically relevant amount. It may be considered by those seeking a basic milk thistle extract without specific standardization.