I have only tasted the Choc Mint bars, and really enjoy them.
They have a refreshing mint flavour and love the chocolate coating.
They do taste of the protein mix included, but this is expected from this type of product.
Low fat, low sugar, plenty of fibre and protein.
This makes a really good mix - mostly healthy with a good taste.
Chocolate coating, mint flavouring, low fat, low sugar.
Too expensive, will only buy when on sale.

I have tried alot of products from the Biigest Loser prgram some of them taste fine and others taste horrible. These taste okay and are not bland and do have flavour. I would use these as a snack bar all the time if it wasn't for the price, while they are calorie controlled there are way more better options around for around 100 calories that taste better and are cheaper. Look at the back of other healthy snack bars and you will find better altenatives then these. They are nothing special.
Can be used as part of the Biggest Loser program to loose weight or if you are counting your calories.
To expensive compared to other products.

There are too many other better products out on the market as a healthy snack that I would prefer to buy that are just as readily found as these bars (e.g the Slim Secrets bars are much better than these and I bought them both from my local Coles).
The name of the bars and the relationship to the TV show hook you in.
Taste and texture were not good at all