If you're concerned about a meaningul deficiences, talk to your doctor about your symptoms first
Intramuscular hydroxocobalamin injections are the recommended first-line treatment in the UK, as they bypass the absorption problem caused by lack of intrinsic factor
Unlike oral supplements, B12 injections bypass the digestive system for 100% absorption, providing immediate energy, improved mental clarity, and enhanced mood
Autoimmune-related anemia
In addition to impacting the speed of absorption of oral supplements, the digestive process also affects the extent of absorption, with 40%-50% of low-dose B12 vitamins being absorbable
Tesofensine is mainly studied for potent appetite suppression, weight loss, and the neurological aspects of eating behavior