Douglas Laboratories Klean Iron Optimal iron levels in athletes have been associated with muscle strength and athletic performance, in addition to supporting cognitive function & healthy sleep. Klean Iron supplies 27 mg of iron from iron carbonyl to help support these key areas of focus utilizing excellent bioavailability & low toxicity for a well-tolerated delivery form. Essential for red blood cell formation Support for athletic performance Support for muscle strength Ingredients Serving Size: 1 Tablet Amount/Serving Iron(as Ferronyl®, iron carbonyl) 27 mg Other ingredients: Microcrystalline cellulose, ethylcellulose, stearic acid, vegetable stearate, silica and coating (hypromellose, glycerin) Ferronyl® is a registered trademark of Ashland Inc. Suggested Use As a dietary supplement, adults take 1 tablet daily without food or as directed by a coach, trainer, or health professional. Other Info. Iron is an important component of hemoglobin in red blood cells and myoglobin in muscle cells where it is required for oxygen and carbon dioxide transport. Optimal iron levels of at least 20-25 ng/mL have been associated with athletic performance, muscle strength and mitochondrial function. In a clinical trial involving iron-depleted (serum ferritin
