The Meadow Queen Tincture from Biover is made from Spiraea ulmaria, known for its beneficial properties. This tincture is organically sourced, ensuring that the ingredients are of the highest quality and environmentally friendly. Packaged in a convenient 50 ml format with a dispensing cap, it is perfect for easy dosing and use. However, detailed information about its composition and specific usage and storage recommendations is not available. Therefore, consulting the product instructions directly is suggested to make the most of its benefits.