This usually involves: 1,000 mcg of B12 injected daily or every other day for 1-2 weeks Followed by weekly injections for a month 2
No participants withdrew from any trial due to tolerability issues, indicating that even when side effects occurred, they were sufficiently manageable that participants chose to continue treatment
What are the benefits of B12 shots
Researched effects In a diet-induced-obese mouse study (Neelakantan et al., Biochemical Pharmacology, 2018), subcutaneous 5-Amino-1MQ (20 mg/kg, three times daily, roughly 11 days) produced about 5.1% body-weight loss versus continued weight gain in untreated controls, roughly 35% less epididymal white fat mass, smaller adipocytes, lower plasma cholesterol, and improved glucose tolerance, with no reported change in food intake and no observed adverse effects in the mice
For example, research published in Obesity indicated some modest weight reduction effects in overweight individuals