Does anyone carry Benadryl in any fo their first aid kits? I have heard that it can be a good thing to have for someone who has just suffered an alergic reaction. What I read said to carry the liquid form because most likely, the victim will have swelling problems and swallowing a pill might not be possible for them. The only liquid form of Benadryl I can find is the childrens so I dont know if that would be strong enough. All the adult forms are in pills.