Best Milk Alternative for Alpha-Gal Syndrome

While many people living with alpha-gal syndrome don’t feel adverse reactions after consuming cow’s milk and dairy products, their alpha-gal blood test results may still show a heightened sensitivity. If you want to replace traditional dairy in your diet, read on to discover the best milk alternative for alpha-gal syndrome.

But before you grab the first carton labeled “dairy-free,” “vegan,” or “plant-based,” flip it over and read the ingredient list. In a Sage Alpha Gal survey of the alpha-gal community, 81% said they always or usually avoid products that list carrageenan, and only 14% said they trust vegan or plant-based labels by themselves. That’s why I evaluate milk alternatives for both nutrition and alpha-gal label concerns.

Even if you don’t break out in hives or double over with abdominal pain when consuming cow’s milk, if your alpha-gal blood work shows a heightened sensitivity to traditional dairy products, you may still experience a mild allergic reaction when you pour cream into your coffee, enjoy a double scoop of ice cream, or drink a tall cold glass of milk with a stack of Oreo cookies. Hey, at least the Oreos are vegan and safe for alpha gals!

When you cut dairy from your diet, you remove a good source of nutrients, especially calcium, and vitamins D, B2, and B12. You also lose other health benefits of drinking milk, potentially increasing your chances of bone diseases like osteoporosis. If that’s not concerning enough, with each cup of milk replaced by coconut milk, cashew milk, or rice milk, you cut about eight grams of protein from your diet.

And if you’re replacing traditional dairy products with non-dairy alternatives at the same time that you need to remove all mammalian meats from your diet, you may find yourself scrambling to find enough sources of protein to achieve your recommended dietary allowance (RDA).

If dairy is off your list, my monthly alpha-gal meal plans are created dairy-free first, with optional dairy swaps when they make sense.

If you want to replace mammalian milk, including cow’s-, sheep’s-, and goat’s milk, with a plant-based alternative, here is my ranking for the best milk alternative for alpha-gal syndrome.

Key Takeaways

• Soy milk is my top pick for replacing dairy. It provides about as much protein and calcium as cow’s milk, along with riboflavin, vitamin B12, and iron.
• Pea and flax milks are strong runners-up. Pea milk is especially rich in protein, calcium, and vitamin D, while flax milk provides protein but less vitamin B12 and vitamin D.
• Not all plant-based milks are nutritional equals. Many nut, coconut, rice, hemp, and oat milks provide less protein or fewer key nutrients than cow’s milk.
• Plant-based labels are only a starting point. In a Sage Alpha Gal survey of the alpha-gal community, only 14% said they trust vegan or plant-based labels by themselves, so the full ingredient list still matters.
• Read the label before you pour. Ingredients and nutrition vary by brand. In the same survey, 81% said they always or usually avoid products that list carrageenan, so check for carrageenan and your personal triggers, and choose an unsweetened option when possible.

Before We Get to the Good Stuff

Medical disclaimer: The information provided on Sage Alpha Gal is based on my personal experience living with alpha-gal syndrome. Although I cite and link to expert sources, nothing published here is medical advice. Because alpha-gal sensitivities vary by person, my alpha-gal is not necessarily your alpha-gal, so be sure you understand your dietary restrictions and work with your healthcare provider as needed.

Affiliate disclosure: Sage Alpha Gal is a reader-supported site, and this post may contain affiliate links. If you make a purchase through one of these links, I may earn a teeny tiny commission at no additional cost to you. That income helps offset the costs of running this site. You can read all of the legal blah blah blah (as my little niece says) on the full disclosure page.

Replacing the Nutrients Found in Cow’s Milk

When I was diagnosed with alpha-gal syndrome, my doctor advised me not to eat beef, pork, or lamb and to stop consuming dairy products. Then she sent me on my way. There was no handout of good plant-based protein sources, no reminder of how much calcium a midlife woman should be consuming, and no heads-up about symptoms of a vitamin B12 deficiency.

But after a year of my reporting increasing concern to her over:

• Extreme fatigue and hair loss (symptoms of a protein deficiency), 
• Pins and needles in my hands and feet (a symptom of vitamin B12 deficiency), and
• An initial bone density scan that revealed osteopenia (an early marker for osteoporosis)

she ordered blood tests that confirmed that there was a problem.

Based on this experience, my evaluation of milk alternatives focuses on good sources of the key nutrients found in cow’s milk.

Protein

According to the Mayo Clinic, the average American adult needs 0.8 grams of protein per kilogram of body weight. Alpha gals who are above the age of 40 (when it’s common to start losing muscle mass due to age) should consume 1 to 1.2 grams of protein per kilogram of weight, and those who exercise regularly should consume 1.1 to 1.5 grams of protein per kilogram of weight.

Signs you may not be getting enough protein include loss of muscle mass, weakness and fatigue, and skin, hair, and/or nail problems. 

Calcium

You probably know that calcium is important for strong bones and healthy teeth, but calcium also contributes to your heart health and nerve functions, and it plays an important role in blood clotting. The National Institutes of Health recommends that most adults consume 1,000 mg of calcium daily. One cup of cow’s milk provides more than 40% of the recommended dietary allowance.

Riboflavin (Vitamin B2)

Vitamin B2, more commonly known as riboflavin, is one of eight B vitamins. A riboflavin deficiency can cause fatigue, blurred vision, and depression. If untreated, brain disorders, heart issues, and some cancers can develop from a long-term riboflavin deficiency. The RDA of riboflavin is 1.1 mg for women and 1.3 mg for men. A cup of cow’s milk delivers about 35% of the RDA.

Vitamin B12

Your body needs vitamin B12 to create red blood cells and keep your brain and nerve cells working properly. Similar to a riboflavin deficiency, symptoms of a vitamin B12 deficiency include fatigue, vision issues, and depression. The RDA for adults is 2.4 mcg, and a cup of cow’s milk provides half that amount.

Vitamin D

Vitamin D helps our bodies absorb calcium, making it an important nutrient for bone health. Because milk is a good source of vitamin D, people who do not consume dairy products are at a higher risk for a vitamin D deficiency. Symptoms include fatigue, hair loss, and muscle weakness. A daily cup of cow’s milk delivers 30% of the recommended 15 mcg of vitamin D.

If you believe you might be deficient in any of these nutrients, contact your health care provider.

About My Rankings

Factors Considered

Because milk is a good source of protein, calcium, and vitamins – especially B2 (also known as riboflavin), B12, and D – I compared each milk alternative to both whole and skim milk. And because 40% of Americans are overweight, and the average American consumes more than five times the RDA of sugar, I also looked at the total calories and grams of sugar per cup.

Products Considered

Like many manufactured products, the ingredients in and nutritional information for alternative milks can vary by product. My assessment automatically excluded any non-dairy milk that includes carrageenan, a plant-based ingredient some alpha gals avoid because they can cause alpha-gal reactions.

That reflects how many alpha gals already shop. In my survey of the alpha-gal community, 81% of respondents said they always or usually avoid products that list carrageenan. So while one cup of Kirkland signature organic soy beverage from Costco includes seven grams of protein and a decent amount of vitamin D, calcium, and vitamin B12, I excluded it from my evaluation since it also contains carrageenan.

Related Article: What is Carrageenan (And Why Should Alpha Gals Avoid It)?

What to Watch for in Dairy-Free Milk Labels

Plant-based milk can be a great option for alpha gals who avoid cow’s milk, goat’s milk, sheep’s milk, or other mammalian dairy products. But dairy-free does not automatically mean alpha-gal friendly.

When comparing milk alternatives, check the label for:

• carrageenan
• vague “natural flavors”
• gums or thickeners that bother you personally
• added sugar
• low protein
• missing calcium, vitamin D, riboflavin, or vitamin B12

In my survey, only 14% of people in the alpha-gal community said they trust vegan or plant-based labels by themselves. Most of us still read the full ingredient list, and alternative milks are a perfect example of why.

Alternative Milks That Didn’t Make the Cut

Rice Milk

If you suffer from nut allergies in addition to alpha-gal syndrome, you may already know that rice milk is one of the least allergenic of all non-dairy milks. But one cup of rice milk contains two to three times the calories of nearly any other non-dairy milk.

Nut Milks Like Almond Milk, Cashew Milk, and Macadamia Milk

When I was first diagnosed with alpha-gal syndrome, I ignorantly assumed that nut milks would be good sources of protein. After all, whole nuts like almonds and cashews contain six and five grams of protein per ounce, respectively. As it turns out, nut milks are mostly water and are not high in protein.

Also check nut milk labels for carrageenan and other thickeners. A simple almond milk made with water and almonds is very different from one with a long list of gums, flavors, sweeteners, and additives.

Sage Advice: Some environmentally conscious alpha gals also prefer to avoid almond products due to the amount of water used to cultivate almonds.

Coconut Milk

This milk alternative is made by grating the white flesh of a coconut and soaking it in hot water. The cream will rise to the top, and the remaining liquid is strained to create coconut milk. While one cup of coconut milk is lower in calories than a cup of skim milk, it has no protein and is lower in calcium than other milk alternatives.

Because of its rich and creamy flavors, coconut milk is a great plant-based milk for drinks like vegan hot chocolate and taro milk tea.

Hemp Milk

This alternative milk is made from hemp seeds that have been soaked and ground in water. With three to four grams of protein per cup, hemp milk has more protein than many of the non-contenders. However, it does not contain riboflavin or vitamin B12.

Oat Milk

Made by blending one part rolled oats to four parts water and then straining, oat milk has a mild flavor and thicker consistency than other milk alternatives, making it a great option to pour into your morning coffee. But oat milk is one of the most caloric dairy-free milks, largely due to the seven grams of sugar per cup. And while one serving offers 25% of the RDA of calcium and nearly as much potassium as cow’s milk, it includes no riboflavin or B12.

Oat milk can also include oils, gums, stabilizers, and natural flavors. Be sure to read the label, even when the front of the carton looks simple.

Best Milk Alternatives for Alpha-Gal Syndrome

Because they provide as much protein and calcium as cow’s milk, along with some riboflavin, vitamin B12, and vitamin D benefits, these are my pics for the best milk alternatives for fellow alpha gals.

3. Flax Milk

In third place, this alternative milk is made from either flaxseed or flax meal and is a good source of protein. I’ve ranked flax milk in third place on this list because it has the highest sodium of the three best milk alternatives for alpha-gal syndrome and lower vitamin B12 and vitamin D than other options. 

2. Pea Milk

Unlike nut-based milks, where nuts like almonds or cashews are soaked and blended, pea milk is made by grinding yellow split-peas into a flour. The protein is separated from the pea starch and fiber then added to water. As a result, pea milk has as much protein as cow’s milk. And with 450 mg of calcium and 6 mcg of vitamin D, this brand of pea milk packs more punch than traditional dairy. The only reason it’s not my top alternative milk for alpha gals is due to its lack of riboflavin and vitamin B12.

1. Soy Milk

Also known as soymilk (one word) or soya milk, my number one alternative milk pick is made by soaking soybeans, grinding them with water, boiling the mixture, and then straining to remove the remaining solid pieces. And when it comes to the best alternative milk for alpha gals, soy milk is my top pick.

Not only does it have a mild flavor, but soy milk also boasts as much protein and calcium as cow’s milk. But then soy milk goes above and beyond traditional dairy, with more riboflavin and vitamin B12 than whole or skim milk. And while traditional milk is not a source of iron, this brand of soy milk includes 1.1 mg of iron. Because alpha gals can no longer consume red meats like beef, lamb, veal, and pork – all good sources of iron – one cup of soy milk helps women work toward their RDA of 18mg and assists men on their way to an RDA of 8 mg.  

Sage Advice: No matter which alternative milk you choose, I recommend selecting an unsweetened flavor to reduce your consumption of added sugar.

Common Questions About Plant-Based Milk and Alpha-Gal

Do You Use a Plant-Based Milk?

What is your favorite milk alternative for alpha-gal syndrome? Do you choose it for protein, taste, coffee, baking, or because it has the cleanest ingredient list? Share your experience in the comments so another alpha gal can find a dairy-free option that works for them.

About the survey: Sage Alpha Gal conducted an informal online survey of 87 people in the alpha-gal community. Participants included people diagnosed with alpha-gal syndrome and people who shop or cook for someone with AGS. Percentages are based on self-reported responses and may not represent everyone with alpha-gal syndrome.

Thank you for sharing!