Iron(II) sulfate was used in the textile industry for centuries as a dye fixative. It is used historically to blacken leather and as a constituent of ink. The preparation of sulfuric acid ('oil of vitriol') by the distillation of green vitriol (Iron(II) sulfate) has been known for at least 700 years. Together with other iron compounds, ferrous sulfate is used to fortify foods and to treat and prevent iron deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral iron supplements. Stool softeners often are prescribed to prevent constipation. Ferrous sulfate was used in the manufacture
My Vitriol campaign would fund a limited release fanbase-only album entitled "The Secret Sessions". In October 2016 the album received a limited release through PledgeMusic subscribers. Since this time, 'Rest Your Tired Head' has received some playtime on Virgin Radio. The band also embarked on a short UK tour in April/May 2017 although several of the dates were postponed due to illness. My Vitriol My Vitriol are a British alternative rock band, formed in 1999 in London. The band currently comprises singer and guitarist Som Wardner, drummer Ravi Kesavaram, guitarist Seth Taylor and bassist Tatia Starkey. The band had success with their