If you are not deficient, the energy boost is minimal
It is also worth considering for people who want to avoid systemic hormonal changes
It is more so a combination of factors including diet, hormone imbalances, lack of sleep, nutrient imbalances, and immune system disparities
The enzyme was dissolved in phosphate-buffered saline at pH 7.4, sterilized through a 0.22-m membrane, and administered under ultrasound guidance
Colchicine, Neomycin, Aminosalicylic Acid, H2-blockers (e.g., Ranitidine), and Proton Pump Inhibitors (PPIs, e.g., Omeprazole): These oral medications can all interfere with the intestinal absorption of dietary B12, making the need for injectable B12 more pronounced
doi:10.1007/s11154-012-9214-8