why do i feel worse after b12 injections Injection – When Is It Worth It and What Can You One Dose? Why Do I Feel Worse

Inflammation Reduction Eventually B12 decreases widespread inflammation, but initially oxidative stress and inflammatory flares may worsen temporarily from cleansing reactions

It is listed as a rare adverse reaction in UK product information for both oral and injectable B12 preparations, and most people tolerate B12 supplements well even at high doses

Improved Heart Health: Sufficient B12 levels are crucial for a healthy cardiovascular system

Folic acid when taken in a larger dose for a prolonged duration can impair the therapeutic response of Mecobalamin

If you are considering a B12 injection, we can help you understand the process before booking

Note on the tolerance/diminishing-effect claim: the widely repeated effect fades after 4 to 6 weeks figure appears as repeated online claims, not in any primary study I could locate