Frequently Asked Questions

a2 Milk® is 100% real milk from local US farms that comes from cows that naturally produce only the A2 protein and no A1.   Published research suggests that a2 Milk® may help some people avoid stomach discomfort. Learn more.

Our milk and half and half are made with 100% real milk and cream that naturally contain only the A2 protein, which may help some people avoid stomach discomfort. You should not drink a2 Milk® or a2 Milk® Half and Half if you are allergic to milk or have been medically diagnosed with lactose intolerance.

Yes, all of our a2 Milk® products contain the same amount of lactose as ordinary cows' milk. a2 Milk® is 100% real milk that may be easier on digestion and may help some avoid discomfort because it naturally contains only the A2 protein. Published research suggests that a2 Milk® may help some people avoid stomach discomfort. Our new Half and Half is also made with real a2 Milk® and cream and contain lactose.  Check out our website to learn more about the a2 Milk® difference.

Yes. a2 Milk® is real cows’ milk which naturally contains whey.  If you have a whey allergy, you should not drink a2 Milk®.

a2 Milk® has been fortified with Vitamins A and D, in alignment with industry standards and practices in the US to help ensure daily levels of Vitamin A & D. All reduced fat varieties of milk sold in California are required to replace the removed fat with non-fat milk solids (including protein, calcium and assorted vitamins and minerals).

It is important for us to bring our customers the highest quality milk.  We test our milk before it is processed to ensure it does not contain antibiotics.

Vitamin A is added in the form of palmitate and Vitamin D is derived from the natural oil in sheep’s wool.

Yes, all of our products are certified Kosher Dairy.

a2 Milk® is naturally occurring cows’ milk. While we’re not seeking organic certification at this time, our milk is free of growth hormone, rBST. In addition, all our family farms are independently certified by the Validus Group for animal welfare. It’s important to remember that all ordinary cows’ milk currently sold in the US, whether it’s organic or not, naturally contains a mix of A1 and A2 protein. a2 Milk® contains the only A2 protein type.  Our Half and Half is made with real a2 Milk® and cream, and they are also not certified organic.

Ultra-pasteurization is a method of heating milk for a short time to kill bacteria which would cause the milk to spoil and gives milk a longer shelf life.

We recently launched a2 Milk® Half and Half and continue to focus on building our milk business, but we’re always evaluating future options!

We also have recipes for homemade ice cream, yogurt, and more that are made with a2 Milk® on our website if you want to make your own staples!

a2 Milk® is a naturally occurring cows’ milk and we don't do anything to the cows to get them to produce only A2 protein milk. We test the cows and select cows that naturally produce only the A2 protein type and no A1. It is genetics like having brown eyes versus blue eyes.

Absolutely. a2 Milk® is produced from US cows and not imported. All our family farms are independently certified by the Validus Group to ensure they meet strict animal welfare guidelines.  Learn more here.

There are some breeds such as Guernsey and Jersey breeds of cattle that have a higher incidence of the A2 protein naturally found in their milk. While these breeds of cattle have a higher incidence of the A2 protein naturally found in their milk, they still carry the A1 protein.

Holstein and Friesian breeds carry the A1 and A2 proteins in roughly equal proportions. However, herds need to be regularly tested and certified to know what type of proteins they are producing and ensure that they are A1-free.  The a2 Milk Company has the proprietary technology and expertise to do this testing and form True a2™ herds which produce only A2 protein milk.

The humane treatment of animals is of the utmost importance to us. All our farms are trained and audited for the humane treatment of animals. Our cows are not treated with growth hormone rBST*.  Learn more here

Validus Animal Welfare Review Certification is awarded to farms that follow strict guidelines concerning the ways and conditions in which animals are raised for meat and dairy. Farms receiving animal welfare certification undergo a detailed assessment and audit of their on-farm practices, including proper animal handling and management, herd health procedures and care and housing that promotes animal comfort and cleanliness. You can visit ValidusCertified.com to learn more.

Our cows have a balanced plant-based diet of grass and grain. The diet of our cows is dependent on their location and what their climate allows. However, all our family farms are also independently certified by the Validus Group for animal welfare.

There’s a possibility that some of our cows’ diet could include GMO corn. An adequate diet that is free from any genetically modified ingredients is hard to come by in large quantities in the USA.   At this point, we require that our farmers feed their cows an all-vegetarian, plant-based diet and are independently certified by the Validus Group for animal welfare.

Check out the store locator on a2milk.com to find a store near you.  

Can’t find what you were looking for?

Sign up for our newsletter

Copyright © 2021 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