b12 injection side effects in elderly Shots: Vitamin B12 Injections Benefits, Uses, Risks Vitamin B-12 Benefits | Uses

High homocysteine levels can negatively impact fertility

New studies indicate that urinary histamine profiles and their metabolites might be valuable biomarkers but these methods remain under validation

If youre still curious (or suspect you may really need them), get the shots in a doctors office, rather than a non-medical setting.

While cyanocobalamin has proved effective in preventing vitamin B12 deficiency, there is increasing evidence that the coenzyme B12 forms have a distinct advantage and better spectrum of action in many specialised applications

Yasminas website also contains a helpful high histamine food list , as well as information on getting a diagnosis