So I decided to try the niacin (nicotinic acid) after reading up on Fred's. I have been starting up methylation and was experiencing anxiety so decided to give the niacin a try since it's supposed to counter the over methylation. But... I am now head to toe red as a tomato, burning feels like my skin is on fire and itching!!! Seriously head to toe. What does this mean? Do I just ride it out? Should I not take this again? How do people on Fred's or other methylation protocol take niacin? Do u just use the non flush kind?