Science in Sport (SiS) is an English sports nutrition company based nearby to Merlin Cycles in Lancashire. The company is made up of a mix of sports scientists, nutrition experts and athletes; their combined knowledge means they know what fuel athletes need and also how to provide it for them. For over 15 years the company has been supplying amateur and professional athletes with a range of bars, gels and powders for use in competition at all levels. With products to aid performance during training or competition and products to aid recovery SiS will help you enhance your regime and improve your performance at any level. All products are lab tested to the highest international standards for legal use in competition and are also suitable for vegetarian and vegan diets.