Can probiotics cause allergic reactions?

Anything can cause allergic reactions. From foods, to pollens, to medications, to hormones, to your own sweat, to sunlight. There is no reason to believe that probiotics are any different. If you are concerned about potential allergy issues with them, please consult a qualified medical doctor and / or a qualified allergist before taking them. read more

If you've had allergic reactions to food before or are allergic to milk, egg protein, soy, yeast, or lactose, talk with your doctor before taking probiotics. Always check the ingredient list on probiotics supplements to be sure you're not allergic to the ingredients, and know that cross contamination can occur. read more