A2 milk: what parents should know about this special milk for infants

When it comes to choosing the right milk for infants, parents are increasingly turning to A2 milk. But what is A2 milk, how is it different from regular milk, and why is it gaining popularity in both households and the infant nutrition industry?

This article provides an introductory breakdown on A2 milk—from its origins and health benefits to its availability and its role in infant formula.

What is a2 milk?

It is cow’s milk that contains only the A2 protein, unlike conventional milk which contains both A1 and A2 beta-casein proteins. The difference lies in a single amino acid in the protein chain, but it can make a significant difference in digestion and health for some individuals.

What's so special about a2 milk?

It is considered easier to digest and gentler on the stomach than regular milk. This is especially important for babies and toddlers whose digestive systems are still developing.

A key reason for A2 milk's appeal is its focus on digestive health benefits, making it a preferred choice for those seeking gentler dairy options.

The key benefits include:

• Contains only the A2 protein, potentially reducing digestive discomfort
• Free from A1 protein, which some studies suggest may trigger inflammation or bloating
• Sourced from specially selected dairy herds that naturally produce A2 milk

What is the difference between a2 milk and regular milk?

In the end, A2 milk may be preferable for those seeking easier digestion.

Is a2 milk safe for infants?

A warning: A2 in its raw or liquid form should not be given to babies under 12 months old. However, A2 milk is used in the production of infant formula that is nutritionally complete and tailored for the needs of babies from birth.

When used in infant formula, A2 milk provides a gentle alternative for infants who may be sensitive to regular cow’s milk.

Nutrition and ingredients of a2 milk and infant formula

A2 Milk Company’s products are crafted to deliver essential nutrition for growing children and families. A2 milk is naturally rich in protein, calcium, and vital vitamins, but what truly sets it apart is the presence of only the A2 protein—unlike regular milk, which contains both A1 and A2 proteins. This difference is important, as some people find A2 milk easier to digest, making it a preferred choice for those sensitive to traditional dairy.

The company’s infant formula range, including the popular a2 Platinum, is designed to provide a gentle and nutritious alternative for babies and toddlers. In April 2020, the company expanded its offerings to include a new stage 3 formula, specifically tailored for toddlers aged 12-36 months old. These products are available in various convenient formats, such as liquid milk, powder, and ready-to-drink bottles, making it easy for parents to choose what works best for their family.

A2 Milk Company’s products are sold not only in New Zealand but also in Australia, China, and other countries, reflecting their global appeal. The company has reported strong growth, with revenue from infant formula sales increasing by 20% as of July 2022 compared to the previous year—driven largely by demand in China and across Asia. For parents, this means access to high-quality, scientifically developed nutrition that supports their child’s health and development.

Regulatory considerations for a2 milk

A2 Milk Company Limited operates under strict regulatory standards to ensure the safety and quality of its products. The company must comply with the Food Safety Authority and the Food Standards Code, which govern everything from food safety to labeling and advertising.

In August 2020, the company filed an application with the Food Safety Authority to introduce a new ingredient into its infant formula products. This application was approved in March 2022, marking an important milestone for the company and allowing it to further expand its product range for families. CEO David Bortolussi emphasized that this approval supports the company’s commitment to innovation and quality.

A2 Milk Company Limited is listed on both the New Zealand Sharemarket and the Australian Securities Exchange, reflecting its strong presence in the region. As of April 2022, the company’s market capitalization exceeded $10 billion, and in July 2022, it reported a 15% increase in revenue compared to the previous year—driven by strong growth in both dairy and infant formula products. The company continues to invest in research and development, including the establishment of a new dairy farm in Australia dedicated to producing A2 milk, ensuring ongoing access to high-quality products.

These regulatory achievements and ongoing developments mean that families can rely on A2 Milk Company’s products for safety, quality, and nutritional excellence.

A2 milk in infant formula

Several premium infant formula products now use A2 milk protein as their base. These formulas are enriched with vital nutrients, such as:

• Iron, zinc, and calcium
• Vitamins A, D, C, B-complex
• Omega fatty acids
• Prebiotics and probiotics

A recent report highlights the nutritional benefits of A2 milk in infant formula, supporting its use for improved digestion and overall health.

Does new zealand have a2 milk?

Yes. It has a growing number of dairy farmers who raise herds that naturally produce milk containing only the A2 protein. These herds are selectively bred and tested to ensure they do not carry the A1 protein gene.

A2 milk products—both for general consumption and for infant nutrition—are now widely available in supermarkets, pharmacies, and online stores across the country.

The market remains open to new A2 milk products and innovations.

Is a2 milk a listed company?

The A2 Milk Company Limited is a listed company founded in New Zealand in 2000. 

• Managing Director: David Bortolussi
• Chairman: David Hearn – responsible for guiding the company's strategic direction and corporate governance
• Headquarters: Auckland, New Zealand
• Stock Listed: NZX (New Zealand Sharemarket) and ASX (Australian Securities Exchange)
• Ownership: Public company with multiple subsidiaries

Why is a2 milk gaining popularity?

The demand for A2 milk has steadily grown over the past several years due to increased awareness of milk intolerance and interest in more natural, digestible dairy options.

• Key drivers of growth include:
• Positive consumer experiences
• Expansion of infant formula products using A2 protein
• Strong sales in China and Asia
• Health-conscious parents seeking alternatives to traditional formulas

What is the forecast for a2 milk?

According to recent reports from the share market, the forecast for A2 milk remains positive despite volatility. The company's performance in the first half of the year, as highlighted in recent financial updates, shows steady growth in earnings and revenue. Sales of A2-based infant formulas are expected to continue growing, particularly in Asia-Pacific markets, with new product launches and market updates anticipated in the coming weeks.

However, like many dairy companies, A2 Milk Company Limited has faced challenges in distribution and regulation, especially during the global pandemic.

Controversies: why did a2 milk get sued?

There have been legal claims filed over marketing practices and investor disclosures. These cases were largely related to company reporting and not product safety or quality. For information purposes, it’s important to note that:

• A2 milk has not been withdrawn due to any health concerns
• Lawsuits have focused on corporate governance and shareholder updates
• These legal matters do not impact the safety of A2 milk products for consumers

The lawsuits caused significant fluctuations in the company's shares, as investor sentiment and market confidence were affected by the legal proceedings.

Is a2 milk still inflammatory?

Research suggests that the A1 protein may trigger inflammation in some individuals. Since A2 milk does not contain the A1 protein, it is considered less inflammatory and more gut friendly.

While not a cure for all allergies or sensitivities, many people—including infants—find A2 milk gentler on the stomach.

What is the disadvantage of a2 milk?

While A2 milk offers many benefits, it has some perceived drawbacks:

• Higher price than regular milk
• Limited availability in some regions
• May still cause discomfort for people with lactose intolerance
• Some critics question the extent of the health claims

In response to these concerns, the company has moved to address criticisms by clarifying its health claims and providing additional information to consumers.

That said, for infants with sensitive digestion, A2-based infant formula can be a valuable option.

Why is a2 milk so expensive?

A2 milk comes from cows that are specially selected and tested. Maintaining herds that only produce A2 protein is more resource-intensive for dairy farmers, driving up production costs.

Additionally, many A2 milk products are marketed as premium health products, contributing to their higher retail price.

Where can parents access a2 milk infant formula?

Parents can find A2 milk-based infant formulas in:

• Major supermarkets
• Online stores and pharmacy websites
• Specialist health food and organic stores

Always ensure that any formula is approved for infant use and meets nutritional standards for babies from birth.

A2 milk products beyond formula

While A2 milk is now widely used in infant formula, it is also available in:

• Regular milk cartons
• Yoghurts, cheese, and dairy snacks
• Milk powders suitable for older children and adults
• Milk used in coffee and cooking
• Whether you’re using it in your morning coffee or in a bottle for your baby, A2 milk offers a gentler alternative to regular cow milk.

Is a2 milk powder healthy?

Yes. A2 milk powder, when sourced from a trusted company like The A2 Milk Company, provides:

• A natural source of protein, calcium, and vitamins
• A shelf-stable option for households or travel
• Nutritionally beneficial when used appropriately

Make sure to read product labels and follow preparation instructions carefully.

Is a2 milk better than almond milk?

For infants and toddlers, A2 milk is significantly more nutritious than almond milk, which is low in protein and not suitable for babies.

Summary: why a2 milk matters for babies

A2 milk is a scientifically validated, naturally produced alternative to regular milk, offering unique benefits for both children and adults. When used in infant formula, A2 milk supports:

• Digestive comfort
• Healthy development
• Nutritional balance

Disclaimer:

This article is intended for informational purposes only and should not be considered medical advice. Always consult a qualified paediatrician, doctor, or healthcare professional before making any changes to your infant’s diet or introducing new formula products. Individual needs may vary, and professional guidance is essential to ensure the health and safety of your child.