b12 vitamin vs injection injections tablets: which is better for you? B12 Injections - East Valley

For one, the frequent clinic visits for injections can be inconvenient and sometimes painful for patients, particularly for those who have an aversion to needles

As mentioned above, some researchers suspect that the biotin deficiency that occurs during B12 therapy might be the cause of B12 acne: some people who take B12 experience severe acne, the cause of which has remained a mystery for years

It can also make you feel tired or weak

While the consensus is it either really works well or not at all (here and here), there is great speculation on how 5-Amino 1MQ could be even more beneficial for obese people

But "works" depends entirely on using it correctly