🔍
Plant milk

Are there any drawbacks to drinking nut milk, such as added sugars or other additives?

Quick answer

Yes, there can be. Sweetened and flavored nut milks add sugar, many are low in protein, and some contain gums or flavors. They are also unsafe for people with tree nut allergies. Choosing unsweetened, fortified versions with a short ingredient list avoids most problems.

Free download

Milk and Dairy Storage Chart (PDF): How long milk, plant milks, cream, yogurt and kefir last, opened and unopened. 23 rows, each with its source.

We use your email only for this download and, if you tick the box, to tell you about the pack. No spam. We do not sell it. Delete it any time: contact@drinkstype.com. Privacy policy

Thank you

Your chart is ready

Download the PDF

We use your email only for this download.
In this article
  1. What are the downsides of nut milk?
  2. Are additives in nut milk harmful?
  3. How to choose a better nut milk
  4. For children
  5. Making it at home

What are the downsides of nut milk?

  • Added sugar: original, vanilla and barista versions often contain cane sugar. One popular macadamia brand lists 6 g sugar in its creamy version and 0 g in the unsweetened one.
  • Low protein: the same brand shows about 1 g protein per cup. Dairy milk and soy milk contain far more.
  • Missing nutrients: Healthy Drinks Healthy Kids says that, apart from fortified soy milk, many plant milks lack nutrients found in cow’s milk such as protein, calcium and vitamin D.
  • Allergy: tree nuts are a major allergen under U.S. law (FDA). People with tree nut allergy should avoid them.
  • Additives: labels may list gums (guar, gellan), lecithin, flavors and added calcium salts.

Are additives in nut milk harmful?

Common thickeners are used in many foods. This post does not claim they are harmful or harmless: if a particular ingredient bothers you or your doctor has advised against it, choose a product without it, or make milk at home.

How to choose a better nut milk

Check Look for
Sugar Unsweetened, 0 g sugar
Calcium and vitamins Fortified, with percentages shown
Ingredients Short list you recognize
Protein Compare cartons; do not assume

For children

Healthy Drinks Healthy Kids lists plant milks as not recommended for infants, and not as a full replacement for regular milk for young children, except for children who cannot have dairy; ask a health care provider first.

Making it at home

Homemade nut milk avoids additives but is not fortified and lasts only a few days refrigerated.

People also ask

Does nut milk have added sugar?

Often, in original, vanilla and barista versions. Unsweetened versions list 0 g sugar. Check the label.

Is nut milk healthy for kids?

Plant milks other than fortified soy are not recommended as a full replacement for milk for young children, and not for infants. Ask a pediatrician.

Is homemade nut milk better?

It has no additives, but it is not fortified and spoils quickly. Better for some goals, not all.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.

Sources

  1. Go Dairy Free: Macadamia milk overview (Milkadamia ingredients and nutrition), read 6 Nov 2026
  2. Healthy Drinks Healthy Kids: Parents and Caregivers, read 6 Nov 2026
  3. FDA: Food Allergies, read 6 Nov 2026
Written by Drinks Type Editorial Team · Published Sep 14, 2025 · Updated Nov 6, 2026
About · How we verify this · Editorial policy · Corrections

What would help you most next?

One tap. Anonymous. It helps us decide what to build.

More in Plant milk

All Plant milk ›
Plant milk

Can you cook with oat milk?

Can oat milk be used in cooking and baking? Yes. Oat milk has a neutral, slightly sweet flavor and works as a 1:1 replacement…

By Drinks Type Editorial Team · Updated Nov 2026
Plant milk

How to use coconut milk in desserts?

Which coconut product should you use in desserts? This confuses many cooks, because the cans look alike. America’s Test Kitchen sets out the differences:…

By Drinks Type Editorial Team · Updated Nov 2026