UK Bespoke Supplement Manufacturer Topfit Health Products Ltd is a family run business with over 40 years experience in the manufacture of vitamins, minerals, supplements and sports nutrition. All our products are manufactured to the highest quality standards. We operate a quality management system that complies to HACCP and GMP standards, which is certified by British Standards Institution, recognised UK National Standards Body. All our products are available for custom labelling. Select your products, packaging and send us your logo – and we will take care of the rest! We can manufacture supplements to your specification. We also offer our help and expertise in product formulation and label design to ensure they comply with all legal requirements.