I started using Pure Creatine since the mid of May daily. I started with half scoop for 2 weeks then leveled out at full scoop. I noticed an increase in energy output by day 2. It's now July and I must say that it has helped with energy during reg days and make flare days not so bad when it comes to energy levels. I did experiment with stopping and as someone from another blog said, you can feel the difference. So it becomes a daily maintenance. I don't mind because I am soo happy to have the energy that I have. It is not 100%, but it's nought to not feel like im dragging through the day.