Espira hunger block is a great tool to help you lose weight, and it is also a great supplement that supports GI health! I’m NOT a doctor, but I know my product and I’ve done extra research on the ingredients, which I urge you to as well! The star ingredient here is acacia fiber. Really, look it up, everyone should be taking this supplement! First of all, it expands immensely and takes up room in your stomach causing you to feel full. Now the added bonuses, which to me, are even a better reason to take this supplement every day. It binds to toxins in your colon and safely and naturally eliminates them. Yes, a gentle daily cleanse and detox! Also, it acts as a prebiotic by feeding your good flora and probiotics to make them stronger, and you healthier! Truly an amazing product. Espira is made of all natural, non-gmo, plant based, and highest quality ingredients.