I started and stopped taking Navitol.I've been back on it for close to a month now and I ' m feeling more energy and not having to have daily naps in the afternoon. It has made a difference.So it' s important to take on a consistent basis.

Used this before, and ran out it really helped very much in the mid day tiredness, it makes me energised and feel good..im going to keep buying it.

Within the first week Navitol helped with brain fog. When taken daily, it has greatly improved my memory, my energy and clarity have.astly improved within 2 weeks. I am very happy that I decided to give Navitol a try.

Love this product.

Very good