Is Starbucks oat milk gluten-free? (Does Starbucks oat milk contain gluten? + More information)

Plant-based milk is often considered a healthier milk option compared to dairy. However, if you have any allergies, you might question if they are allergen-free before consuming any. So, is Starbucks oat milk gluten-free?

No, Starbucks oat milk is not entirely free from gluten. This is because the oats used to prepare Starbucks oat milk are processed and thus might be contaminated with gluten, as oats are processed in the same facilities that process barley, wheat, and other gluten-containing grains. I discovered processed oats were not gluten-free when I was diagnosed with celiac disease. Before I discovered I was gluten-intolerant, I was a big fan of the iced brown sugar oat milk shaken espresso. However, whenever I had this drink, I had a stomach upset and faced many difficulties with my digestion. After consulting my doctor, he informed me that only pure oats are gluten-free as they are not contaminated, and thus I should avoid any drinks with processes oats, including oat milk. If you want to know more about Starbucks oat milk and if you can try it out, read on.

Where does gluten in Starbucks oat milk come from?

Starbucks oat milk contains gluten that comes from oats. Most processed oats are contaminated with gluten as they are mainly processed with other gluten-containing grains like wheat and barley. Other ingredients used to make Starbucks oat milk include; canola oil, water, dipotassium phosphate, calcium carbonate, tri-calcium phosphate, sea salt, di-calcium phosphate, riboflavin, vitamin D2, vitamin A, and Vitamin B12. However, it is essential to note that uncontaminated and pure oats do not contain any gluten.

Can you eat Starbucks oat milk when following a gluten-free diet?

No, you should not have Starbucks oat milk when on a gluten-free diet, as there is a high chance that the milk is contaminated with gluten. Though Starbucks notes that their oat milk has no allergens, oats are often processed with barley, wheat, and other grains that have gluten, and thus high chances are they might also be contaminated with gluten. Therefore, to be on the safe side, you should avoid any form of processed oats when on a gluten-free diet.

Can you eat Starbucks oat milk when you have celiac disease?

No, you should not eat Starbucks oat milk when you have celiac disease. As mentioned above, processed oats are not gluten-free since they are contaminated with gluten. Therefore, if you have celiac disease, you might want to be careful with what you consume. Additionally, Starbucks cannot guarantee that their unpackaged products are allergen-free as they use shared equipment to prepare them. Therefore, before making any order, mention to your barista that you have celiac disease.

Final thoughts

Starbucks oat milk is not entirely gluten-free and, therefore, should be avoided by people who have celiac disease or are on a gluten-free diet. This is because processed oats are contaminated with gluten as they are processed in the same facilities that process grains containing gluten, like wheat.

FAQ Section

Is the gluten in Starbucks oat milk bad for you?

Yes, if you have celiac disease, you should not consume Starbucks oat milk.

How much Starbucks oat milk should you take to have too much gluten?

If you are allergic to gluten, you should completely avoid foods and drinks containing gluten.

Does Starbucks oat milk contain other allergens?

No, Starbucks oat milk does not have any other allergens.