Reach Your Potential.

Tom Quigley is proud to be a Brand Ambassador and Level 4 Nutrition Coach for Optimum Nutrition, which has been setting the Gold Standard in sports nutrition for more than 30 years, helping performance focused athletes achieve their goals. Optimum Nutrition (ON) is an elite brand in the world of supplements, offering renowned products globally at an affordable price.

Recognised as the most trusted nutrition brand in professional sports, ON procurement professionals carefully select the most premium raw materials. Their standards are so stringent that a Certificate of Analysis is required for every ingredient, which is then tested and retested for compliance, before a single machine is turned on in their manufacturing facilities.

The ON Production Plant based the UK is also Informed Sport and Informed Choice registered and retains a Grade A BRC food Certificate. Optimum Nutrition is a Preferred Supplier to the English Institute of Sport (EIS).