It's more than a huge scam. It's gigantic. Ask a bowel specialist what he's found in there after years of poking around. There's only the usual stuff, hard and dry or flowing smoothly, it's up to you. There's no weird toxins or monsters in there. The scam of TOXIC waste inhabiting your body is ridiculous. You already have your liver, kidneys, small and large intestine, skin, blood and lymph working to keep your body clean. They do a great job despite the rubbish that we throw at them.
All you can do is feed your body the best diet possible, and ignore these fake products. They are no more than gentle laxatives. They sometimes add charcoal to give you a dark / black toilet dropper to convince you there were toxins in there. Scam.