Naturopathic Probiotic Drops Flavored With Other Natural Flavors Dietary Supplement Gluten Free Alcohol Free Non-GMO Soy Free Dairy Free Nut Free Vegan Naturopath Doctor Formulated NDF immune will help your kid stay strong and well. Here to helpEvery BIORAY Kids product contains NDF (Natural Detox Factors) micronized chlorella, a green algae that safely binds to and removes toxins like heavy metals & chemicals from the body. Kapow! Kids love socializing and playing. This blend will boost their immune system and support lung, throat and nose irritations so your little one can get on with playtime. This remedy... Supports a healthy immune system Decreases tiredness & body discomfort Soothes an itchy throat Resolves phlegm