FREE from artificial colours, flavours, soya, gluten, and yeast, wheat, porcine SELENIUM is a trace element named after Selene the Greek Goddess of the Moon, and is needed for normal cell growth and immunity ESSENTIALLY part of the enzyme that protects tissue cells against oxidative damage, caused by free radicals SUPPORTS and contributes to the normal function of the Immune System maintenance of Normal Hair and Nails maintains normal thyroid function and normal spermatogenesis A BRAND YOU CAN TRUST PureNature® products are manufactured here in the UK to certified standards and we ensure our products meet UK/EU legislation to maintain high standards for your health and safety and provide genuine quality assurance supported by a 100% satisfaction guarantee