took metafolin, Methylcobalamin and p5p and after a few weeks felt tired and fatigued all the time...kept taking them. Then after a few weeks of feeling fatigued I perked up for about a week and went back to baseline feeling with a few side effects to show for it. Then in January after doing a few weeks of a very low carb diet I crashed and am declining ever since....symptoms like total body dehydration, bone/joint/spinal cracking and pain, excessive urination, constipation, insomnia, extreme brain fog, etc. Eveything (especially the dehydration body wide) is getting worse and I can barely move my body without feeling like I'm going to crack a bone or my spine in half. Also I developed heightened senses (smell, taste, hearing). I have never been genetic tested, just took methylated vitamins because I heard they were the best. So I want to know if it was safe to still take them even without possibly having any gene mutations? What kind of issues would happen if one took these when there was no need? My doctors can't find out what's going on, all blood tests are in normal range.