Lee-Sport Magnesium

Lee-Sport is a specialized Swiss brand that focuses on sports nutrition and high-quality dietary supplements. Founded in 2009 by Dan Lee, the company initially started as a sports coaching business before transitioning into a supplement provider in 2011. The brand is known for its high standards of transparency regarding raw material origins and its commitment to producing supplements free from unnecessary additives.

While the raw magnesium citrate utilized in many of their products is sourced from specialized manufacturers like Jungbunzlauer in Germany, the final formulation, production, and packaging are conducted in-house at Lee-Sport's own facility in Rothenburg, Switzerland. The brand operates under the family-owned entity LeeGroup GmbH, maintaining independent control over its products and adhering to strict Swiss quality and safety regulations.