Analytical testing confirms greater than 99.8 % purity , assay content verified at 55.1 mg and endotoxin levels below 0.001 EU/mg
[67] A study in pregnant women found that lactoferrin, at a dose of 250 mg per day, was more effective at raising hemoglobin levels AND produced much less constipation as well (note to self if I choose to have another baby, as that pregnancy constipation is NOT something I remember fondly, haha)
Taking Vitamin B12 injections or performing any other injections requires the use of new needles
Injections are particularly beneficial for those who are pregnant, who may follow a vegetarian or vegan diet, as it can more accurately ensure that both mum and baby are getting the right volume that they need
If you are working with a vacuum-sealed vial, you may notice the vacuum pulling the water in when you puncture the stopper