@Levi, How are you doing?  Sorry I missed your posts.   How's your thyroid?  Did your Vitamin D stabilize?  Do you have long hauler syndrome after Covid? Consider switching to Vitamin D 3, the natural form of Vitamin D.  Vitamin D 2 is the synthetic form of Vitamin D which the body can have difficulty changing to an active form.  Also, Thiamine is needed to active Vitamin D.   Hypothyroidism can be caused by Thiamine deficiency.  The thyroid is an organ that uses lots of thiamine.  sometimes thyroid deficiency can also cause hyperthyroidism, or swings between both hyper- and hypo-thyroidism. We need more Thiamine when we're sick with an infection (like Covid) or injured.  We need...

Oh, @MagsM, Sorry you had that happen with Niacin.  500mg is the maximum amount of Niacin one should take.  Niacin works hand in hand with Thiamine, so a big influx like that can imbalance thiamine if not supplemented at the same time.  All the B vitamins work together in concert.  Niacin in doses at 500 mg or above have been used by doctors to lower triglycerides levels and raise HDL, the good cholesterol.  Pharmaceuticals to do the same thing are more expensive and thus more profitable for physicians. Has your doctor tested you for H. Pylori?  An infection by H. Pylori can be tested for by your doctor.  H. Pylori can cause low tTg IgA results, too.   I would hold off on the...

Thank you so much for this in depth analysis. I am currently taking Vit D3/K2 5000IU daily.i started taking a flushing Niacin but foolishly took a 500mg tab and nearly passed out! I have just ordered a gut microbiome genome test and it will be interesting to see what my current balance of microbes are. After I finish diagnosis I will definitely go gluten free. Diagnosis will inform exactly how strict I’ll need to be regarding cross contamination etc. my focus will be on healing the gut. I have also been focusing on the oral microbiome - cutting out FL and using more natural products as well as daily oil pulling. I read from some of your other forum entries about Benfothiamine and I’ll definitely order...