Intramuscular injectables allow the vitamins to be delivered directly into your bloodstream, eliminating the dramatic loss of effectiveness compared to oral supplementation
I have no energy, body feels really floppy and I just want to lie down (impossible with kids around) also been in a bad mood and have no reason to be and it just wont shift
When synthetic vitamin B12 is added to fortified foods and dietary supplements, it is already in free form and, thus, does not require this separation step
In contrast, oral supplements must pass through the digestive tract, where factors such as stomach acid, enzyme activity, and gut health can affect the absorption rate
There are also gel formulations of B12, available as a prescription medication, that is applied to the inside of the nose