Important safety considerations include: Inform your GP about all supplements you are taking Avoid self-treating suspected deficiency without medical assessment, as supplementation can mask underlying pernicious anaemia whilst allowing neurological damage to progress Do not start high-dose folic acid supplements before B12 deficiency is excluded, as this can worsen neurological damage Check for interactions if taking medications such as metformin, chloramphenicol, or proton pump inhibitors Monitor response through appropriate blood tests if treating deficiency Pregnant women, individuals with Leber's disease (a rare hereditary eye condition), and those with cobalt allergy should consult healthcare professionals before supplementing
How Vitamin B12 Injections Work Vitamin B12 injections are intramuscular injections that deliver high doses of the vitamin directly into the bloodstream
It has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease
Dimet-Wiley, A
The safety profile of topical GHK-Cu is well-established across decades of use and multiple clinical trials
If you happen to delve into the research on B12 deficiency, be sure youre looking closely at how the study defined deficiency, insufficiency, and normal levels
