Coffee and baking soda are two common products in many homes. While the former is mainly used as a beverage, the latter is known for its uses in the kitchen, cleaning, and as an antacid in certain situations. The combination of both has sparked interest due to their possible applications, especially in home remedies.
However, it is important to differentiate between the domestic uses of this mixture and the claims circulating about its supposed effects on the body. The fact that two products have useful properties separately does not mean that, when mixed, they become an effective remedy for weight loss, improving digestion, or eliminating toxins.
What is this mixture for?
The mixture of coffee and baking soda is mainly related to some home tricks to take advantage of coffee grounds and reduce certain odors. Coffee grounds can be reused in certain household tasks, while baking soda is commonly used to help neutralize odors and clean some surfaces. Its usefulness depends on how it is used and the material to be cleaned.

Another reason why this combination attracts attention is the belief that it can reduce the acidity of coffee. Baking soda has the ability to neutralize acids, but adding it to a drink does not mean that it becomes healthier or that it is suitable for everyone. Furthermore, modifying the taste or acidity does not eliminate the effects of caffeine.
Recommendations also circulate on the internet that present this mixture as a solution for weight loss, improving metabolism, or cleansing the body. However, there is not enough scientific evidence to state that drinking coffee with baking soda produces these benefits. Therefore, it is advisable to distrust promises that attribute rapid or miraculous effects to this type of home remedy.
Baking soda has risks if consumed without control
Baking soda is used as an antacid to relieve acidity and heartburn in certain circumstances. However, it must be used following the instructions on the package insert or from a healthcare professional, as consuming it in excess can cause side effects and alter the body's salt balance.

Additionally, this product contains sodium, so special care is needed if one suffers from hypertension or has heart or kidney problems. It can also interact with some medications. Therefore, it is not advisable to habitually incorporate it into coffee or use this mixture as a treatment for digestive problems without first consulting a professional.
As for coffee, caffeine can increase alertness, but also cause nervousness, difficulty sleeping, or digestive discomfort in some people. Mixing it with baking soda does not eliminate these effects. If the goal is to improve health, control weight, or alleviate a frequent discomfort, the safest bet is to resort to scientifically backed measures and avoid miraculous solutions.