To support muscle growth and promote muscle performance Proven effective with sport and leisure horses Can also be used during the tournament season (doping-free) St. Hippolyt® Gold Medal® is an effective combination of physiologically synergistic building, functional, and protective nutrients for the development of fully formed and high-performing muscles. High-quality proteins are essential for muscle tissue formation. With specially processed brewers yeast, spirulina algae, a fermentation-derived malt extract, seaweed, and added lysine, Gold Medal® contains excellent muscle-building nutrients with high bioavailability.