It is recommended that adults over the age of 50 increase their sources of vitamin B12 through diet, fortified foods, B12 shots, or other supplements that can increase their B12 consumption. (By The National Institutes of Health) GASTROINTESTINAL ISSUES AND B12 SHOTS Persons who have gastrointestinal issues are particularly predisposed to issues with B12 deficiencies
The form of the vitamin taken (capsule, sublingually, or intravenously) does not matter to reap these benefits, although you and your doctor may need to experiment to find the amount that is right for you
If you've been reading about peptide therapy and wondering whether it's right for you, the answer starts with a conversation with a provider who knows how these compounds work and how they fit into a comprehensive health picture
It must be absolutely clear in the advertising of such products that they do not have a medical purpose. So the same B12 (hydroxocobalamin in this case), from the very same manufacturers, is at the very same time
PMID 8159105
