Is Arm and Hammer Baking Soda Safe for Human Consumption?
                                
                                
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                                    4 min read                                
                            
                                For over 170 years, Arm and Hammer has been a trusted household name. Yes, Arm and Hammer baking soda is safe for human consumption, but only when it is specifically the food-grade variety. It is important to understand the distinctions between different grades and applications.