Bone broth protein is dairy-free by nature. It's made from beef bones and connective tissue, not milk, so it has no lactose and no milk proteins. The one thing to check is the rest of the label, because some mixes add milk powder, whey or casein for creaminess.
In this article
That makes it one of the simplest swaps for women who feel bloated or unwell after whey. Below I cover the difference between lactose intolerance and a milk allergy, the dairy words that hide on labels, how bone broth protein compares with other dairy-free options, and how to make it creamy without milk.
Is bone broth protein dairy free?
Bone broth protein starts as broth: bones and connective tissue simmered for hours, then concentrated and dried into a powder. The protein comes from the animal's collagen-rich tissue, so the base has no milk sugar (lactose) and no milk proteins (whey and casein).
Whey is another story. It's the liquid left over when milk is made into cheese, which is why it falls in the "milk" allergen group on food labels. Even whey isolate, with most of the lactose filtered out, is still a milk protein.
A finished product can differ from its base ingredient, though. Some bone broth mixes add milk powder or whey to boost creaminess or protein. So check the specific product you're holding. The label will tell you.
Lactose intolerance vs milk allergy
People mix these two up all the time, and the difference changes what you can safely drink.
- Lactose intolerance is trouble digesting lactose, the natural sugar in milk. Your small intestine makes too little lactase, the enzyme that breaks it down, so bacteria in the colon ferment it into gas and fluid. NIDDK lists bloating, gas, diarrhea, nausea and belly pain within a few hours of dairy. It's common: about 36% of people in the United States have lactose malabsorption.
- A milk allergy is the immune system reacting to milk proteins such as whey and casein. It usually shows up in the first year of life and can be serious.
That difference matters for protein. Someone with lactose intolerance may do fine with a very low-lactose whey isolate. Someone with a milk allergy can't have whey at all. And a lot of women are somewhere in between, with no diagnosis, just a steady pattern of feeling puffy after milk-based shakes. Bone broth protein has neither lactose nor milk proteins, so it works in all three cases. If you have a diagnosed allergy, go over every ingredient with your clinician.
How to spot hidden dairy on a label
Under federal allergen labeling law, milk is one of the nine major food allergens. Packaged foods have to name it either in the ingredient list, like "whey (milk)," or in a "Contains: Milk" statement. What to scan for:
- The "Contains" line. If it says milk, the product isn't dairy-free.
- Whey, casein, caseinate, milk protein concentrate or milk protein isolate. All dairy.
- Milk solids, nonfat dry milk, cream powder or butter powder. Also dairy, often added for creaminess.
- "Lactose-free" on the front. Not the same as dairy-free. Lactose-free milk still has milk proteins.
Dairy-free protein options compared
If you're shopping for a dairy-free protein, bone broth is one of several good choices, and each has its place.
| Option | What it is | Worth knowing |
|---|---|---|
| Bone broth protein | Protein from simmered beef bones and connective tissue | Naturally rich in collagen; low in some essential amino acids, so pair it with other protein foods |
| Pea or rice protein | Plant protein isolates | Vegan; texture and taste vary a lot; often blended together |
| Soy protein | Plant protein isolate | Vegan and well studied; soy is itself a major allergen |
| Egg white protein | Dried egg whites | Dairy-free but egg is a major allergen |
| Collagen peptides | Isolated, hydrolyzed collagen | Dissolves easily; collagen only, with nothing else from the broth |
The trade-off with bone broth protein: it's collagen-rich, which makes a nice warm daily drink, but it's naturally low in some essential amino acids like tryptophan. Use it as one part of your protein for the day, next to eggs, fish, meat, beans, or yogurt if you tolerate it.
How our Mix stays creamy without dairy
When my husband Josh, a food scientist, made the first batch in our kitchen, the bar was "tastes like real hot chocolate," and that meant getting creaminess without milk. Our dairy-free Bone Broth Protein Mix gets it from organic coconut milk and organic oat milk. Each 21g scoop has 14g of protein, 10g+ of naturally occurring collagen and 0g sugar, sweetened with organic monk fruit. It's gluten-free too.
“Yes! Rae Basics is dairy free.”
Skotie Rae, RN, founder
Two label notes: it contains coconut, and every flavor is made with organic oat milk. Every ingredient for every flavor is on our Rae Basics facts page.
Dairy-free ways to drink it
- Hot water: the lightest cup, 14g of protein.
- Almond milk: a little creamier, about 15g of protein in 10 oz.
- Oat milk: closest to a coffee-shop texture, about 17g of protein.
- Soy milk: the highest-protein plant milk, adding about 7g per cup according to USDA data.
For a dairy-free protein hot chocolate, use the paste method in our Protein Hot Chocolate recipe with oat milk. If you want something spiced, the Classic Chai Latte is good with oat milk too. There's more on the chocolate version in our guide to bone broth hot chocolate.
Still bloated after going dairy-free?
Dairy is a common trigger, but it isn't the only one. Sugar alcohols, added fibers and gums, and gulping a shake fast through a straw can all cause gas. Our guide to bone broth protein and bloating goes through each one and a gentle way to start. If symptoms are new, don't go away, or come with pain, please check in with your clinician.
Quick answers
Is bone broth protein lactose free?
Yes. Bone broth protein comes from beef bones and connective tissue, not milk, so it has no lactose. Check the full ingredient list of any mix for added milk powder or whey.
Is whey dairy?
Yes. Whey is a milk protein, the liquid left over from cheesemaking. Even whey isolate, which has most of the lactose removed, is still dairy.
Can I have bone broth protein if I have a milk allergy?
Bone broth protein itself has no milk proteins. With a diagnosed allergy, read every ingredient and the "Contains" line, and confirm with your allergist or clinician.
Is Rae Basics Bone Broth Protein Mix dairy free?
Yes. Its creaminess comes from organic coconut milk and organic oat milk. It contains coconut, and it's also gluten-free.
What milk should I use to keep it dairy free?
Water, almond, oat or soy milk all work. Oat milk is the creamiest, and soy milk adds the most protein.
Sources
- National Institute of Diabetes and Digestive and Kidney Diseases. Definition and Facts for Lactose Intolerance.
- National Institute of Diabetes and Digestive and Kidney Diseases. Symptoms and Causes of Lactose Intolerance.
- U.S. Food and Drug Administration. Food Allergies: What You Need to Know.
- U.S. Department of Agriculture, FoodData Central. Soymilk, unsweetened, with added calcium, vitamins A and D (FDC ID 175215). Per cup (243g): about 7g protein.
