Can someone help me? Here is my story: Hello I am 26 years old male, 6'2" and average 134lbs. It all started a month ago when I decided to go on a calorie restricted diet. Before this I had been on diet with a lot of veggies, carbs, and dairy, fish, and very little meat. On this calorie resricted diet I was eating around 800 calories/day for about one week and during that week I began experiencing bouts of extreme dizziness and sudden body fatigue that would subside almost immediatly after eating. I blamed it on low blood sugar and by this time I was at 118 lbs. I woke up on the day of 6/22/2012 and I felt really dizzy and felt like all the energy had been sucked out of my body. I went to the ER and they told me that it was dehydration, but even after the 2 bags of IV fluid I still felt the same. I returned home and for 2 weeks ate a very healthy diet, including a lot of meat, got a lot of sun and gained my weight back to 136 lbs. I was feeling like my old self again, and even started to do light weight liting, but a week later slowly I began having new symptoms and the dizziness and fatigue returned. Here are my symptoms: Dizziness (can barely walk and feel extremely dizzy standing on one foot or looking at computer screen) tingling in limbs sharp pains in head (which neurologist tells me it is occipitol neuralgia) sharp pains in chest(might be chostochondritis) and palpitations trensiet facial parasthesia very weak arms and legs and loss of sensation in them sharp pains in neck extreme fatigue no matter how much sleep i get tinnitus and ear fullness blurry vision and eyes tend to come out of focus seeing starbursts and incresed amount of eye floaters fizzing feeling in head- which brings on sudden dizziness anxiety head feels really heavy at times left foot feels really warm all of a sudden loss of sense of temperature and sense of where sounds are coming from muscle twiches all over body braing fog migraine tingling in tongue no appetite/ feeling of fluttering(dont think it's my heart though) in chest after eating or drinking, which makes me gag/cough some of these symtoms I can remember having as far back as 4 years ago, such as a past occurance of transiet facial parasthesia, chest pains/palpitations, sudden hearing loss, sudden dizziness, and frequent muscle twitches which all went away and didn't last long enough to warrant a check up. Up till now I have seen three doctors, a neurologist, and an ENT. THey don't know what is going on with me because I keep getting negative test results here are my results: Glucose fasting: 105 (60-99) Cosrtisol: 24.7 (8-25) CBC: WBC: 7.5(3.5-12.5) RBC count: 5.72 (4.10-5.70) Hgb: 17.0 (13.0-17.0) Hematocrit: 49.7 (39,0-51.0) MCV: 87 (80-100) RDW,RBC: 12.4 (12.0-16.5) Platelets count: 173 (140-400) Ferritin: 132 (22-365 ng/mL) TSH: 1.34 (0.10-5.50 uIU/mL) Free T4: 1.6 (0.8-1.7 ng/dL) Total T3: 97 (50-170 ng/dL) Thyroglobulin 5.5 (0-55 ng/mL) Thyroglobulin AB: <20 (<20 IU/mL) Folic Acid serum: 16.3 (3-17 ng/mL) Intrinsic Facotr AB: Negative Parietal cell AB: <20 TT IgG: 0.17 (<0.90) TT igA: 0.25 (<0.90) serum MMA: <0.2 (0-0.3 umol/L) HEaring test: normal *I have an identical twin brother, who is experiecing similar symptoms but to a lesser degree. He took a couple b12 sublinguals for 2 days, but still recieved serum b12, hcy, and uMMA to check for b12 deficiency from his doctor: b12: 799 (>200) homocysteine: 12.1 (<12.0) uMMA: 1.1 (0.3-1.9 mmol/mol creat) Since his uMMA is fine I guess this means he is not b12 def? I could not get a serum b12, hcy, or urinary MMA for the diagnosis of b12 deficiency because I had already started taking cyanocobalmin sublingual 1200 mcg (which wasnt helping much), before I knew about the tests. Then I read "COuld it be B12" and found this site. Now I was almost certain that I had some sort of b12 problem. I bought all sorts of methyl b12 from a supermakert but they did not help much. I went to my doctor but he only gave me one shot of 1000mcg of cyano and that was all he could do without a diagnosis. Right after the shot my face and foot went almost completely numb and I felt really awful for the next couple of days. I asked him about hydroxo and methylcobalamin injections, but he said they weren't even in the formulary of kaiser hospital. Still suffering, I read Freddd's protocol and purchased the following: Jarrows 5000 mcg methylb12 Nutrigold Krill oil Jarrow Methyl Folate (not sure if this is the right folate form) B-RIght (contains folic acid and methyl folate) I coudn't wait for the supplements to arrive so my brother went out and purchased Jarrow 1000mcg from a local store. Right after I took one I felt my vision clear up and my dizziness subsided slightly, but symptoms would come back 2-3 hrs. I recieved my supplements and after 2 days I felt most of my syptoms subside and I could at least walk for 5 min at a time. It is now my 5th day and my symptoms don't seem to be fully eliminated. Leftover symptoms after above supplements for 5 days: Really fatigued/exhaasuted/ no energy dizziness, but not as severe as before ear fullness/ reduced hearing pressure in chest after eating brain fog and out of it feeling chest pain anxiety left foot warm feeling Eliminated symptoms after 5 days of above supplements: tingling in limbs most of muscle twitches migraine tingling in tongue After 8 hours of the first Jarrow 5000 mcg b12 I start to feel fullness in my ears and the fatigue and dizziness return, so I now take 2 a day every 8 hrs- is this too much?? I'm trying to drink a lot of coconut water to keep my potassium levels up. Should I try adding in more of Freddd's recommended cofactors, if so which ones? I want to try the adenosylcobalamin, but could not find any without the sorbitol(this gives me really bad migraines) Does anyone know any doctors around the Sacramento, CA area that prescribes methylcobalmin injections?? Sorry for the long post, but I feel alone and FURIOUS since every doctor I talk to could care less about helping me and brushing me off. Can someone please help me I feel debilitated and desperate. Thank You.