Natures Aid UCalm uses St. John's Wort to relieve slightly low mood and mild anxiety. Sugar free and Vegan with no artificial colours or flavours. Natures Aid UCalm is made with St. John's Wort, a tradition herbal medicinal product used to relieve the symptoms of slightly low mood and mild anxiety. St. John's Wort is also known as Hypericum perforatum and is characterised by its yellow flowers. Key Features of Natures Aid UCalm Made with 300mg dry extract of St. John's Wort per tablet To relieve slightly low mood and mild anxiety 60 tablets per pack Vegetarian and Vegan No artificial colours or flavours. Sugar free