Try a product you can order online called Pure Radiance Vitamin C and mix with Minute Maid OJ. Drink about 2 tall glasses of this a day or even more if you like. Try cutting back on eating meats and sweets. Let me know if this works for you. It worked for me really well when I had this problem. From what I've been told, all vitamin c products are not created equal and I think Pure Radiance is of better quality than the synthetic vitamin c of Emergen C.