The a2 Milk® difference
Find in storeOur high quality a2 Milk® comes from cows that produce only the natural A2 protein and no A1. It is easier on digestion and may help some avoid stomach discomfort. Feel the difference.
Our history
Back in 2000, The a2 Milk Company™ was founded in New Zealand by Dr. Corran McLachlan after a scientific discovery that indicated that proteins in milk affect people differently. Published research suggests a2 Milk® may help avoid stomach discomfort in some people. a2 Milk® has the same nutrition and creamy, great taste as regular dairy milk.
The a2 Milk Company™ launched in the U.S. in 2015 and is currently in 27,000 stores including Kroger, Walmart, Publix, Safeway, Whole Foods, Sprouts, Ahold, ShopRite, Wegmans and Target.
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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.