Have rda multivit perhaps
Reactions of this type are more often related to preservatives in some solutions than to the vitamin itself, which is why we use high-quality formulations
Don't know what your GP was thinking of...might be worth re-visiting...see if you can get the 5mg dose u till your levels are raised sufficiently Presume you mean 400mcg and 800mcg rather than mg, in your reply
Patients focused on training recovery, joint support, or injury-related goals are more often evaluated for injectable protocols
B12 injections boost energy levels, improve metabolism, and contribute to overall wellness
Your gut has a limited transport system, and once that system is saturated, the rest of the dose relies on passive diffusion, which is very inefficient