Known for providing a completely transparent list of clean ingredients, Transparent Labs produces supplements that use only evidence-based ingredients in clinically effective doses. Their ZMO dietary supplement is claimed to provide highly bioavailable zinc, magnesium, and trace-mineral-rich oyster meat extract. Each serving delivers 144 milligrams of magnesium in the form of magnesium glycinate chelate buffered, 10 milligrams of zinc in the form of zinc picolinate, and 500 milligrams of oyster meat powder.
This supplement is intended to promote recovery and sleep specifically for athletes. According to Transparent Labs, oyster meat powder acts as an aphrodisiac, has minerals that act as coenzymes in the body for better absorption of magnesium and zinc, and may increase endurance, antioxidant activity, and immunity function in athletes. While this supplement may cost a bit more than others on the market, it is clinically tested for quality assurance.