Vitamin B6 is essential for the synthesis of neurotransmitters and the transformation of food into energy
Instead, they are usually given in concentrated doses of 1,000 mcg (1 mg)
But these arent all of the medical reasons and there are also medications that interfere with B12 absorption
Meanwhile, overall aging indicators were significantly improved: locomotor activity and endurance were enhanced, hair gloss increased, levels of aging-related inflammatory factors (such as TNF-, IL-6) decreased, and the average lifespan of mice was prolonged
However, injections administered solely for general wellness or energy enhancement purposes, without a documented deficiency, may be considered elective and usually are not covered by insurance