The Rand has had its fair share of volatility with the currency depreciating massively following the apartheid era sanctions. A demo account is intended to familiarize you with the tools and features of our trading platforms and to facilitate the testing of trading strategies in a risk-free environment.
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.