Champion Nutrition


For the better part of 20 years Tarren McCall has been personally looking after the nutrition of people from all around the world - both athletes and clients from everyday walks of life; Tarren has come to be regarded as one of the best in her field. Her client list numbers in the thousands and includes people successfully losing weight, putting on muscle, and winning bodybuilding competitions across all classes in a number of countries. Tarren has achieved this through seeing people both personally in a one-on-one environment and through the online nutrition service that she extends to clients right here on her website. With years of experience under her belt, literally hundreds of success stories, and the unique experience of having been an NZIFBB judge, Tarren knows precisely what to look for and what an individual requires to achieve their desired goals. On top of this Tarren is able to deliver exactly what each individual client requires at an affordable cost through her online services.

  • Over 10 years transforming bodies through nutrition
  • Over 1000 individual clients have reached their transformation goals.
  • More than 7000 kilos of fat lost from our total Weight Loss focused clients
  • More than 2500 kilos of lean muscle built from our total Size Focused clients