I have celiac disease and food allergies so sometimes my stomach doesn't feel all that great. That's why I like to take probiotics. Even if you don't have stomach problems probiotics are good for your immune system and your gut health. I also like to keep some in the house also in case I need to take antibiotics because it also helps with preventing a yeast infection. The best part about these is that they don't need to be refrigerated which I think is great. I keep them in the fridge anyway just because I am used to doing that. You only need to take one a day. It's gluten free, kosher certified, non diary and non gmo. No eggs, wheat, yeast, soy, animal derivatives, artificial flavors, preservatives, maltodrextin, or magnesium stearate. Also comes with a 50% off coupon for your next purchase. I received this item heavily discounted or free in exchange for my honest unbiased review.