b12 injection for weight gain Best Vitamin Site: Administering B12 Shots B12 & LIPO - Elite
Description
Used this way, patients tell us the added energy helps them stay consistent, which is what actually moves the scale

In an ideal situation, as your body uses B12, you are replenishing your B12 levels by eating foods that contain the vitamin, such as meat, fish, eggs, and dairy

Because this kind of study can show an association but cannot prove cause and effect, the takeaway is not that B12 is dangerous

its deficiency causes anemia, fatigue, and weakness
In this cycle, vitamin B 12 is a necessary cofactor for methionine synthase, an enzyme involved in the methylation of homocysteine to methionine