Struggling with Lactose Intolerance? A2 Milk Might Be the Answer
Have you been feeling bloated, gassy, or sensitive to dairy lately? You might be surprised to learn that lactose isn’t always the problem. Instead, the type of milk protein could be triggering your discomfort. Let's dive into the differences between A1 and A2 milk, and how choosing the right one can make a huge difference in your digestion, inflammation levels, and overall wellness.
What Is A1 Milk and Why Is It a Problem?
Most commercial milk in the U.S. is A1 milk, which contains a protein that many people’s bodies struggle to digest. This protein, known as A1 beta-casein, can trigger a host of health problems that mimic lactose intolerance.
Common Symptoms Linked to A1 Milk:
Bloating, gas, diarrhea, and gut inflammation
Skin allergies like eczema and dermatitis
Respiratory issues and phlegm
Cognitive and developmental concerns in children
Heart problems and metabolic disorders like Type 2 Diabetes
Weakened immune system
Why A1 Milk Affects Digestion:
A1 milk produces a peptide called BCM-7 (Beta-casomorphin-7) during digestion. This morphine-like compound may affect the brain, gut, and immune system. It’s also linked to histamine production, worsening allergic reactions.
A2 Milk: A Healthier, Easier-to-Digest Option
Unlike A1, A2 milk comes from cows that produce only the A2 beta-casein protein—which is much easier for the human body to process.
Health Benefits of A2 Milk:
Gentle on digestion: Easier to break down, even for people sensitive to dairy
Nutrient-rich: Contains vitamins A, D, and B12, calcium, potassium, thiamine, riboflavin, and omega-3s
Supports immunity, bone health, mood, and healthy blood sugar and blood pressure
Best A2 Milk Brands (Available in the U.S.):
Alexandre Family Farm – Available at Whole Foods, Sprouts and local health food stores (also offers a chocolate A2 milk!)
Organic Pastures Raw Milk – Look for local availability
Kirkland Signature A2 Organic Whole Milk (at Costco)
💡 Pro Tip: Choose raw, organic, grass-fed, and clearly labeled A2 milk for optimal benefits.
Final Thoughts: A Simple Swap for Better Health
If you're experiencing digestive discomfort, acne, allergies, or fatigue, the issue may not be lactose at all. Switching from A1 to A2 milk could reduce inflammation, improve your gut health, and bring your body back into balance. Always choose organic, clean-label dairy that supports your health from the inside out.
Other dairy options that are easier to digest than commercial milk in the US are:
Goat milk
Raw cow milk (often A1 & A2 blends)
A2 sour cream, cream cheese, yogurt and ice cream
Sheep and goat cheese - sheep cheese has A2 beta-casein-protein. Sheep cheeses include manchego cheese, feta (sheep & goat), and pecorino romano. I highly recommend you do not eat any processed cheeses made in the USA such as in fast food and on pizzas, and instead opt for these kinds of cheeses, especially cheese imported from Europe. Costco, Trader Joe's, Sprouts and Whole Foods all sell a variety of European cheeses. Making your own pizza at home is not only satisfying but will add to your peace of mind and longevity!