PSC Products has announced an update to the formula for Brain Link Supreme. It now supports the brain for “better learning, recall, retention, and brain functioning,” the company says. The new formulation is intended to improve the brain’s performance and meet the nutritional needs of the brain. It contains amino acids, vitamins, minerals, and omega 3 essential fatty acids. It may help lift mood while also reducing stress, the company says. The supplement comes as a powder for fast absorption.