AstaFactor is a proprietary branded 100% natural astaxanthin supplement. It was created and formulated by a group of scientists who were the first to study and pioneered astaxanthin for human consumption. AstaFactor is a superior antioxidant and has been trusted since 2000. Studies suggest that Astaxanthin provides the following health benefits: Promotes Joint Health - Studies suggest that natural Astaxanthin may inhibit inflammation associated with sore muscles and stiff joints. ANTI-AGING Research suggests that astaxanthin may benefit cognition, joints and various parts of the body that commonly deteriorate when getting older. Boosts Immune System - On-going astaxanthin studies suggest that astaxanthin exhibits potent anti-inflammatory and immune regulating capabilities and may improve the immune defense system by modulating T cell-mediated responses. Workout Recovery - When we exercise, the body increases its use of oxygen. One of the byproducts of oxygen metabolism is free radicals that occur at the muscle tissue and joint sites resulting in soreness and fatigue. Brain Function - Studies suggest that Astaxanthin may support cognitive function because of its ability to cross the blood brain barrier making it available to the central nervous system including the eyes and brain.