I have to admit I was sceptical. I tried this product on a recent overnight flight to Barcelona. I took 2 upon takeoff, and 2 over the next 4 hours. I fell asleep for about 3 hours and then took 2 when we landed. For the first time EVER, I was able to remain awake all day and into the evening without being exhausted. We were at the start of our 2 week European vacation, and I was able to adjust to the 6 hour time difference without a hitch. Highly recommend!
I have to admit I was sceptical. I tried this product on a recent overnight flight to Barcelona. I took 2 upon takeoff, and 2 over the next 4 hours. I fell asleep for about 3 hours and then took 2 when we landed.For the first time EVER, I was able to remain awake all day and into the evening without being exhausted. We were at the start of our 2 week European vacation, and I was able to adjust to the 6 hour time difference without a hitch. Highly recommend!