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We've tried a lot of products for histamine issues, but the A&I chewables are one of the best. Helps my son so much.

Jane - VA/USA ✓ verified buyer

A&I has saved my allergy prone family for years. We have pet allergies, so whenever we go to someone’s house with a pet- it saves us with no side affects. Helps with occasional seasonal allergies too. My younger kids love the chewable and we use the capsules.

Marie - Arizona ✓ verified buyer

our go-to product to ward off sickness and allergies for my son, always have it handy

Joe - Canada ✓ verified buyer

We absolutely love the A&I Chewables for the kiddos in our house. They keep seasonal allergies at bay and are easy to take. When a cold inevitably makes its way into our home, it’s super easy to increase to the amount they need (this is SO handy when they need more NAC, that stuff normally tastes nasty when given alone!)

Brianna - Oklahoma

I bought this for my children that are too young to swallow pills. I was having my own personal success with a capsule that had NAC, nettles, bromelian, and quercitin. It really helps my son's congestion clear up when he gets a stuffy nose.

Kara - Utah