Global Medics Lacta-Fort Powder is a supplement to increase oxygen levels in the blood and improve energy levels. This delays the onset of fatigue and also reduces lactic acid production, allowing your horse to perform at its peak. Lacta-Fort is made of natural substances found in the body to promote optimal muscle and energy metabolism. B-vitamins, l-leucine, l-isoleucine, l-valine, and beta-alanine work to increase the oxygen supply and energy transport to the muscles. Add this to your feeding routine before a hard ride, travel, or showing to help your horses feel at the top of their game!