The maintenance dose will then depend on whether your deficiency is related to diet or not
Rotate Injection Sites (If Using Sub-Q/IM): To minimize discomfort or tissue irritation, switch between different sites (e.g., thighs, abdomen, upper arms)
Those on Certain Medications : Some medications, such as metformin (for diabetes) or proton pump inhibitors (for acid reflux), can interfere with B12 absorption
Summary Isothiocyanates are derived from the hydrolysis of glucosinolates sulfur-containing compounds found in cruciferous vegetables
Common indications include: Pernicious anaemia an autoimmune condition where the stomach cannot produce intrinsic factor, a protein necessary for B12 absorption [8] [9] Malabsorption disorders including Crohn's disease, coeliac disease, or following gastric surgery Strict vegan or vegetarian diets with confirmed deficiency though high-dose oral B12 may be sufficient if no malabsorption exists Certain medications such as metformin or proton pump inhibitors that may interfere with B12 absorption [9] [10] Neurological symptoms including peripheral neuropathy, memory problems, or balance difficulties related to deficiency Diagnosis should be confirmed through blood tests measuring serum B12 levels, full blood count, folate, and often anti-intrinsic factor antibodies

When your liver is overwhelmed or sluggish, those toxins can spill over into the bloodstream, potentially manifesting on your skin as: Acne or breakouts Dullness and uneven tone Hyperpigmentation or dark spots Inflammation and irritation This systemic relationship is known as the liver-skin axis