Birch Tree Adult Boost, a powdered milk drink specially formulated for adults aged 25 to 49, helps Garcia stay on top of his game. Packed with high levels of Vitamins C, Zinc, and Iron ...

Milk is known for being a great source of calcium, which helps strengthen your kids’ bones. It's also rich in phosphorus, which their bones need for growth and repair. Birch Tree Fortified’s ...