The largest group of studies on the subject are in progress, including immunotherapy for people with peanut and milk allergies, she said.

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Kotb had singled out their signature PMS bar (Peanut Butter, Milk Chocolate, Salty Potato Chips) as her favorite candy bar, but they make plenty of other stuff.

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Everything is getting more expensive from gas to milk to peanut butter.

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The center uses almond butter instead of the cheaper peanut butter in their lunch sandwiches due to peanut allergies and offers organic milk as an option.

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Or make a super calorie-dense smoothie with high-quality protein powder or dry milk powder, frozen yogurt, a banana, and peanut butter.

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Peanuts in particular are also tricky because, unlike with milk and eggs, children don't often outgrow their peanut allergies.

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