PMID: 28879195 Amrein K, Scherkl M, Hoffmann M, Neuwersch-Sommeregger S, Kstenberger M, Tmava Berisha A et al
In most cases, methylcobalamin is nontoxic, even in large doses
Pregnant or breastfeeding individuals should consult their doctor first Anyone with an allergy to cobalt or B12 should avoid this treatment If you have certain medical conditions, such as Lebers disease (a rare genetic eye disorder), B12 injections may not be suitable VITAMIN B12 5 SHOTS Who is suitable for B12 injections
Are all types of B12 equally effective
Some people need Vitamin B complex injections only once, while others may need them more oftenyour doctor will guide you
Enhance your long-term energy