Because when it comes to nutrients and vitamins we dont necessarily care about what is in your serum, we care about what is actually getting into your cells
Common causes include: Pernicious anemia, an autoimmune disorder hindering Vitamin B12 absorption Gastrointestinal surgeries, like gastrectomy, impact Vitamin B12 uptake Long-term use of certain medications, such as metformin or proton pump inhibitors Diets lacking in Vitamin B12, often seen in vegans and vegetarians For those without a deficiency, Vitamin B12 injections are not typically recommended, as their body can naturally regulate and excrete excess amounts of the vitamin
In cultured cells and rodent models, researchers have used 5-Amino-1MQ to study lipid metabolism, adipose tissue biology, and cellular aging pathways
Exploring B12 Shots & Injections: Understanding the Risks, Including Instances of B12 Injection botched or Errors