Reader offer: 20% off all Protein World products

We have teamed up with Protein World to offer our readers a 20% discount off their complete range of products.

The Protein World lineup includes pre- and post-workout supplements for muscle-building, weight loss, energy and well-being.

To obtain the discount (which excludes bundles), just enter the code TRI20 at checkout on their website proteinworld.com/shop.

Happy shopping!