Some community protocols use a morning and midday split to spread exposure across the day
So, while B12 doesnt burn fat on its own, it can help keep you energized and motivated to stick with your weight loss plan
The needle is inserted at a 45-degree angle, just below the skin, as opposed to deep into a muscle
But for most purposes (like weekly maintenance injections), IM is the preferred route at home because its simpler (the vitamins absorb quickly from muscle into the bloodstream over a few hours)
Heres a breakdown of the typical timeline: Immediate Effects For some individuals, the effects of a Vitamin B12 shot can be felt almost immediately
In cases of documented vitamin deficiency, the regimen could be an initial intensive phase (like 2 mL IM three times a week for 2 weeks) followed by reevaluation