Designed for researchers investigating advanced cellular pathways, this formulation features 5-Amino-1-methylquinolinium, a potent small molecule inhibitor of the enzyme Nicotinamide N-methyltransferase (NNMT)
But one of best sources by far is something that may not be a regular on your menu: beef liver
[9] With the standard regimen, we do not expect any liver issues or nerve issues
Some supplements might help your treatment, while others could make it less effective or cause more side effects
Risks and Side Effects While generally safe, vitamin B12 injections can have side effects or risks, such as: Mild pain, swelling, or redness at the injection site Dizziness, headache, or nausea Allergic reactions (rare) Hypokalemia (low potassium levels) in individuals with severe deficiency undergoing treatment People with allergies to cobalt or who have Lebers disease should avoid B12 injections unless specifically advised by a doctor