The True a2™ Difference
True a2® is our promise of exceptional product quality when it comes to our a2 Milk®. This promise represents over 20 years of experience and expertise in dairy nutrition, and our unrivalled understanding of the A1 and A2-type beta-casein proteins found in dairy milk.
Pioneering Science
The a2 Milk Company™ has been dedicated to pioneering milk protein science for over 20 years, ever since our founders first discovered the potential of a2 Milk®. We are exclusively focused on bringing a2 Milk® to the world and enabling more consumers to enjoy its unique benefits. With unmatched expertise and knowledge of the science around A1 and A2-type beta-casein proteins, The a2 Milk Company™ has been granted 70+ related patents over two decades. As the original pioneers, our purpose remains consistent to this day: To pioneer the future of dairy for good.
Dedicated USA Farms
a2 Milk® was originally born on the pristine plains of New Zealand’s finest dairy regions. Today, our milk in the United States is sourced from a network of farms on USA soil. We are proud to work with a network of dedicated, passionate farmers, who are also committed to bringing you the highest quality a2 Milk®. Despite being a world away from our original New Zealand farms, we’ve stayed true to the richness and purity of our homeland.
Specially Selected Cows
At The a2 Milk Company™, we are dedicated to our cows and how they are cared for. Our passionate farmers carefully select cows that naturally produce milk containing only A2-type protein, and no A1. Rigorous scientific genetic testing is performed by experts to ensure our cows are accurately identified and segregated based on their protein type. Our animal welfare programs are verified by Validus, a third-party board consisting of veterinarians, nutritionists and industry experts specializing in animal welfare. Our meticulous animal tracking measures, and management and quality requirements ensure only high quality milk is used in our a2 Milk® products.
Advanced Testing
Nothing is more important to us than the safety and integrity of our products. That’s why an integral part of our manufacturing process is conducting rigorous third-party testing on every batch of milk. We want to ensure the purity and quality of our products throughout their journey from our farms to your home.
Our Processing
At The a2 Milk Company™, we only use production facilities with high standards. Our trusted partners are experts at what they do – combining advanced technology with uncompromising care to deliver milk products with exceptional quality and freshness.
We have updated our privacy policy, check our new privacy policy.
Copyright © 2026 The a2 Milk Company Limited
* No significant difference has been shown between milk from rBST-treated and non rBST-treated cows
a2 Milk® is not suitable for anyone medically diagnosed with lactose intolerance, galactosaemia or cows’ milk allergy
“a2 Milk®“, “a2™“, “True a2®“, and “The a2 Milk Company™” are trademarks of The a2 Milk Company Limited
HERSHEY’S trademark and trade dress are used under license.