best injection site for vitamin b12 Sites intramuscular b12 injection sites intramuscular

Having an immediate effect, which is important in serious cases

In longer studies, around half of the participants lost 15% of their body weight at 68 weeks, and nearly a third lost 20%

Pregnant and breast feeding women who are low in B12 should only receive smaller doses.

B12 is an essential nutrient, and its deficiency is common, especially among individuals following restricted diets like vegetarianism or veganism, pregnant or breastfeeding women, older adults, those who have undergone gastrointestinal surgery or have gastrointestinal disorders, and people with an autoimmune condition known as pernicious anaemia