Which baking soda brands supposedly contain aluminum? - Quora
AP Scott Personal Care - Bob's Red Mill Baking Powder is gluten free and contains no added aluminum. Unlike many other baking powder brands that utilize sodium aluminum phosphate or sodium aluminum
Why You Should Use Aluminum-Free Baking Powder
All Natural Double Acting Baking Powder ~Aluminum Free~10.oz Bag | eBay
No Aluminum Baking Powder in 397g from Bob's Red Mill