A Vogel Hyperiforce St John's Wort 120 Tablets - Up to 25% OffWhat is Hyperiforce? St John's Wort Hyperiforce is a traditional herbal medicinal product used to relieve the symptoms of slightly low mood and mild anxiety, exclusively based upon long standing use as a traditional remedy. Always read the leaflet The most popular use of St. John's wort is to help with feelings of low mood. This may come about when events in your life do not go according to plan you lose confidence and become more prone to anxiety. At