While Vitamin B12 can be obtained from dietary sources such as meat, fish, dairy products, and fortified cereals, some individuals may have difficulty absorbing it due to medical conditions or dietary restrictions
Acknowledgements The authors thank the women who took part in this study and all the staff at the Reproductive Medicine Center, Renmin Hospital, Hubei University of Medicine
in these cases, injections are typically required
Such conditions include autoimmune conditions such as Crohns disease, celiac disease and ulcerative colitis, which all prevent the body from adequately absorbing nutrients from the intestines
If you do not eat a diet rich in B12 vitamins or drink alcohol regularly, you may need to supplement with an injection sooner rather than later
Many users notice their natural energy levels improve within the first week of treatment