Food Babe - Is this in your cabinet? I know I grew up using this! Most baking powders contain aluminum - which is linked to alzheimer's. The most popular Clabber Girl brand
Radiant Natural Baking Powder - Aluminium Free 无铝发酵粉 (150g) – Aenon Health Store
High Quality Food Ingredient Swelling Agent Aluminium Free Baking Powder - China Baking Powder, Swelling Agent | Made-in-China.com
Homemade Baking Powder – Aluminum, Corn, and Potato Free | Tasty Kitchen: A Happy Recipe Community!