Vitamin B12 also helps your body absorb other macronutrients and micronutrients, such as iron and folic acid further contributing to a reduction in tiredness and fatigue
For example: FDA communications indicate AOD-9604 was removed from Category 2 in 2024 because nominations were withdrawn, while also noting FDA would consult the Pharmacy Compounding Advisory Committee (PCAC) about potential inclusion on the 503A bulks list
Your body needs regular rest, but many mental and physical issues can also cause fatigue
The recommended dietary allowance (RDA) for B12 in adults is 2.4mcg, rising to 2.6mcg for pregnant women and 2.8mcg for breastfeeding women
B12 can contribute to all three
In the cohorts studied, the large majority of raised results were explained by supplementation, by liver disease, or by nothing identifiable at all