Soy milk doesn’t cause brain fog on its own. But if you have an allergy or sensitivity, consuming soy may cause symptoms that include brain fog. You can also develop brain fog for other reasons.

Groetch: So if you're looking to get closest to cow's milk, I would probably go with a soy milk just because it has more protein. It has about seven grams of protein per cup as opposed to eight ...

Dairy contains nutrients like calcium and vitamin D that support your teeth and bones, but if you’re not a fan of dairy, there’s a good alternative: fortified soy milk. Soy milk is the only ...