Early evidence for the potential efficacy of this route was published in 1999, where 18 patients with B12 deficiency treated exclusively with 712 days of 2 mg of sublingual cobalamin daily had 4 times higher B12 levels compared to pre-treatment, reaching therapeutic ranges ( There have also been further studies comparing treatment outcomes from the sublingual route to the more established IM and oral routes
IM administration provides faster absorption
pylori infections are fairly common, and most dont result in autoimmune gastritis.[ref][ref] Autoimmune gastritis and pernicious anemia often coincide with other autoimmune diseases, including vitiligo, oral lichen planus, Addisons disease, and type 1 diabetes.[ref] How is pernicious anemia diagnosed
Many in vitro and in vivo studies have reported the sulfur-containing compounds, allicin and ajoene, for their effective anticancer, anti-diabetic, anti-inflammatory, antioxidant, antimicrobial, immune-boosting, and cardioprotective properties
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