Vitamin D. Ultra-pasteurized. Grade A. Since 1934. Customer requested - easy to open. Convenient spout. Are you sensitive? The Meyenberg Story: The Meyenberg tradition of producing quality goat milk began in the late 1800's when a Swiss immigrant invented the process for evaporating cow's milk. His son, John Meyenberg, could not drink cow's milk and in the green pastures of California he discovered delicious, naturally homogenized, and easy-on-the-stomach goat's milk. He knew that surely there must be others that would enjoy this miracle milk, In 1934, he was the first American to evaporate goat's milk and the family tradition continues today. For over 71 years Meyenberg has kept the family pledge to produce the same natural, delicious, high-quality goat milk that our family has enjoyed for three generations. Proud winner of the prestigious American Taste Award of Excellence! A natural choice for those sensitive to cow's milk and/or soy products. Delicious, creamy taste! Easy to digest. High in calcium; low in sodium. Goats are not treated with growth hormones.