I've had chronic fatigue syndrome and fibromyalgia since 2009. The two things I found out I have are Lyme disease and Chronic Inflammatory Response Syndrome (see survivingmold.com) I've tried everything that my doctors, including LLMD, and natural doctors told me to do. I've also had many of the multi-level marketing products including Nikken, Shaklee, Mannatech, Plexus. Zija has been the best vitamin for me so far. It takes away most of the fibro and I believe it helps me to fight off the chronic Lyme because I have most of my energy back now. Those companies that I mentioned above are amazing as well and I use certain products of theirs, but not their vitamins, because Zija supermix works the best for me in that area. From Nikken, I use their alkaline water bottle to also help the fibro. I have to have that and Zija supermix for the fibro and energy. I take Shaklee Vitamin B6 and Vitamin D3. I take Mannatech Ambrotose for everything- fibro, energy, leaky-gut. That stuff is golden and a must have for me as well. And I take Plexus Probio for my probiotic. Using these products, I have not had to go back to my doctors in 3 years! These are keeping me up really well!