While oat milk has gained massive popularity for its creamy texture and compatibility with coffee, it does carry certain nutritional and practical drawbacks. It typically contains significantly more carbohydrates and calories than almond milk, soy milk, or skim dairy milk, which can be a consideration for individuals managing blood sugar levels or following strict low-carb diets. Additionally, commercial oat milks frequently contain added oils for texture and emulsifiers, and they are generally unsuitable for individuals with celiac disease or severe gluten sensitivities unless explicitly certified as gluten-free.