Adult humans have a relatively fixed number of fat cells (adipocyte turnover is slow, roughly 10% per year)
References Vitamin B Complex Treatment Attenuates Local Inflammation after Peripheral Nerve Injury Peripheral nerve injury (PNI) triggers different cellular and molecular events crucial for axon regeneration and tissue reinnervation and inflammation is one of these processes
A typical protocol involves injections weekly for several weeks, then gradually reducing in frequency as levels stabilise
According to one large study in 9,075 people, having higher blood levels of vitamin B12 was associated with a lower risk of obesity ( Similarly, another study in 976 people showed that having low levels of vitamin B12 was linked to a higher risk of overweight or obesity ( Whats more, a study in 256 children showed that children with lower levels of vitamin B12 tended to have a higher body mass index (BMI), which is a measure of body size determined by height and weight ( However, keep in mind that while these studies show an association between vitamin B12 status and body weight, they dont take other potentially contributing factors into account
You might need blood tests to check your B12 levels and see how your health is doing