Vitamin B12 is an essential water-soluble vitamin that plays a role in many bodily functions, including: DNA production red blood cells nerve cells Without vitamin B12, a person may feel tired and weak due to megaloblastic anemia
Subcutaneous injection is most common and relatively straightforward
If youre not deficient, the energy benefits from B12 shots may be more modest a consultation with your provider will help clarify whats right for you.
Presented for research literature review only Stamnes O (1984)
Manufacturers produce Orexin-B as a lyophilised powder with a purity of 97% or greater , verified by HPLC analysis
Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013