zi xiu tang is one of the most popular Hoodia products on the internet. When I did my research, I tried to get advice from the most unbiased sources as I could so I went to forums, blogs, and review sites to see what past customers were saying. Hoodithin is one of the products that kept being brought up so I looked into it further. Its a certified Hoodia supplement which means it has both a CITES certification from South Africa (only real Hoodia products from South Africa have this) and an analytical report from a pharmaceutical company called Alkemist which ran tests to verify its contents. Hoodithin is different from other products because its in liquid form, as most Hoodia supplements are in capsule form. Liquid Hoodia has its advantages since it is easier to use (just put a few drops in whatever you'd like to drink), better absorbed by your body, and kicks in a bit quicker than capsules. Customers that wrote testimonials on forums and blogs were generally pleased with their results using Hoodithin. Their appetites were effectively suppressed which helped them to lose the weight they had lost.
acai berry is the most popular product in the Hoodia industry. It was consistently getting high ranks in many review sites and constantly being discussed in forums and blogs. I checked the website and it has the CITES certification and analytical report that Hoodithin does. It also posted the scanned documents on their web site, signed and dated. I was a bit disappointed that it only offered capsule and didn't come in liquid form like Hoodithin.