30 or 60 capsules
The Science Behind Sublingual Absorption Sublingual delivery works because the tissue under your tongue is: Highly vascularized (rich in blood vessels) Thin and permeable to nutrients Connected directly to systemic circulation Not subject to first-pass metabolism This allows B12 to enter your bloodstream almost as efficiently as an injection, without the needle
However, some people are at greater risk: People who eat a restrictive diet that does not contain enough B12
Environmental and Health Factors Affecting B12 Status: Industrial emissions including NOx Scrubber byproducts and recovery boiler stacks output Heavy Metals accumulation affecting cellular mitochondria function Nitrous oxide exposure depleting Vitamin B12 stores Medications including metformin and Proton pump inhibitors Digestive disorders such as Crohns disease , Celiac disease , and SIBO Autoimmune diseases affecting intrinsic factor production Recognizing the Symptoms of B12 Deficiency The symptoms of Vitamin B12 deficiency often develop gradually, making them easy to dismiss as normal aging or stress-related fatigue
Patients with SIBO residuals or NSAID-induced gastritis often report meaningful improvement in GI symptoms within the first 30 days
However, while you may want to boost your vitamin B12 levels, you may want to be careful with how much you get
