Age and Genetic Factors : As people age, their bodies naturally produce less intrinsic factor, reducing the ability to absorb B12 from food and supplements
Yes, according to the manufacturer the inactive ingredients are vegetable glycerin, water, fructose, natural flavorings, and potassium sorbate
The preservation of nicotinamide substrate drastically increases the efficiency of the NAD+ salvage pathway
Ok, so these are interesting points but please add this into the mix for future answers: The NICE Guideline clearly states that there is insufficient research why some people need more frequent injections than others and that an 8- or 12- weekly schedule does not work for everyone and some may need more frequently
This is something we constantly have to explain to people, who think a quick B12 shot is like Tinker Bells magic pixie dust
We will provide a clear outline of the costs associated with Vitamin B12 injections, discuss how frequently you may need them, and review whether your insurance plan may help cover these services