I really like this product. Out of the five key ingredients, three of them are things I take regularly--Akkermansia (Probiotic), Green Tea extract, and psyllium husk. The other products I've never used, but sounded pretty promising--white kidney bean extract and l-arbinose.All of the ingredients are designed around metabolism, fullness, and to help block carb and sugar absorption. Over the past week that I've been using the product, I haven't experienced any side effects and it has helped my digestive system and has made me feel more full and eat less.The capsules are well filled, and this brand took the extra step and actually put cotton in the bottle to make certain they didn't open up or split, keeping the product in the same condition as when it was manufactured. The capsules have no discernable odor, and are a standard size. The bottle contains 90 capsules, which is a 30 day supply.Other things of note, is that this is vegan, and the only fillers are rice flour and rice extract. Overall, a really great high quality product.