This might make some people happy, but when you're not expecting it, it's a little off-putting. The biggest reason I buy them is the organic whole ingredients and the fact that they are vegan. After a day of sugar, I've got to calm down and drink some water and some unsweetened tea. You need a little sugar, and these have just enough. I prefer most other products I have tried other than these. I woke up today with a sore throat.
The weight loss with Top Secret Nutrition was eh, average, but again, if you have a sensitive stomach, it's a pretty decent trade off. I would say though, still, that this was probably the third most effective brand I've tried with regards to actual number of pounds lost. The most was with a brand called LipoVida -- but I literally wanted to vomit ever day that I took them.
Plus I heard that 80 HCA wasn't actually legal or possible (I'm not an attorney or a doctorscientist, so don't quote me on that - just passing along what I heard) The best so far for actual weight loss for me plus no nausea has been Pure GCE (I ordered mine through the site 'bestgarciniacambogiapills' dot com.