I had first used this product about 5 years ago hoping to cut out sugar from my diet. I had done a lot of research online regarding the safety of using artificial sweeteners. There seemed to be a lot of bad information online without any good sources. I found research claiming that artificial sweeteners were caused terrible side effects. I also found research claiming artificial sweeteners to be fairly safe. So I was confused to say the least. Eventually, I finally decided that sucralose was probably the safest among the artificial sweeteners, so I decided to by this product. This product worked well as a sugar substitute, it did what it was supposed to, it sweetened my drinks. But after a few days I noticed that I was getting little bouts of dizziness. These dizzy spells would last for split seconds but would happen multiple times every minute, making my life very uncomfortable. I had no idea what was causing this. I was scared and thought I might be suffering from some neurological disorder. Then I figured that the only change I had made in my lifestyle was using this product, so just to be sure I stopped using it for a few days. My dizzy spells were gone. So I stopped using this product.
Cut to 5 years later. I have been taking a protein shake which contains sucralose twice a day for the past 8 months, but haven't had those dizzy spells I had 5 years ago. So I figured that maybe I was mistaken about Sugar Free Natura 5 years ago and that my dizzy spells weren't caused by this product, so I decided to give this product another try. I used this product again and my dizzy spells from 5 years ago came back again, making my life extremely uncomfortable. Just to be sure, I stopped using this product again, while continuing to take my protein shake like I normally do. My dizzy spells are gone again.
So, based on my personal experience I have arrived at the conclusion that maybe sucralose itself isn't the problem, but using Sugar Free Natura definitely can cause some serious side effects. Maybe it has to do with the quality, brand, I don't know what, but I most definitely will not be using this product ever again.