Legion Athletics is the best selling brand of all-natural sports supplements.

As they state on the front page of their website, you don’t need supplements to build muscle, lose fat, and get healthy, but the right ones can help. Our personal favorites at E3 Rehab are whey protein and creatine monohydrate, but if you’re looking for pre-workout, plant-based protein, or something else entirely, they probably have it.

Like us, they take an honest, evidence-based approach. Their supplements use clinically effective ingredients and doses, are third-party lab tested, and contain no proprietary blends. They also have a money-back guarantee with no questions asked or returns necessary. Plus, shipping within the US is free.