First, I'm not reviewing the products as I've not tried them, I'm reviewing the website. I would have preferred to not click on any of the stars, but it's a required field so I had no choice.
The website looks like all the scam websites that are out there for weight loss products. Now, I'm not saying this is a scam, or a scam website, I'm saying it looks like the scam sites.
Why? Because of the terrible user experience. First you have to sit through a video and the user has no option to go anywhere else to read about the product. Secondly, the video gives no indication of how long it will run for and you can't pause it. the user is left wondering if they should bother or not, because, as it wanders and doesn't get to the point for screen after screen after screen, it continues to look like a scam site.
Eventually when you get fed up and click out, you get one of the other favourites of the scam sites, a pop up and a new page trying to get you to stay, and finally, you are able to read.
By now, you've lost my interest because you made me stay on your site too long with no indication of length or way out, and now, you're behaving like the scam sites. This makes me think that your products are going to be like all the other no-use products that are out there.
So, what do I do next? I don't give up just yet, I google your products and your presenters. Then it seems, that you might be genuine, but I'm still not convinced because a lot of the review sites don't seem like genuine reviews. I want real user reviews so I continue to search. Eventually I find this site and I'm still not sure.
So, my advice to you. If this is a genuine product that works, and you (the company) believe in it, put some of that money into a proper website. One that answers the questions people have, one that removes all the advertising, because, if your product is good, people will buy without being forced to sit though seemingly endless videos and banner and box ads.
And, give the user the ability to not have to 'star grade' in the review. That way, you will allow the users who've not tried the product, or who want to reserve judgement until they've tried it, to rate fairly.
The website deserves only one star. The products I don't know. But, people do judge a book by its cover, so don't be surprised.