Dietary supplements are not substitutes for balanced nutrition, regular physical activity, or professional medical guidance
Journal (Journal of Applied Physiology, 2011, 110(3), 774780)
This means clinical studies have shown the procedure works, and is safe
So I just went for it. Rendon did not respond to follow-up questions about whether he knew the drugs were not FDA approved and the legal issues of obtaining them
Yet the more useful details are the preservative concentration, the storage statement, the original expiration date, and the exact package type
Most people get enough vitamin B12 in a protein-rich diet that includes meat, poultry, eggs, dairy products, and fortified foods such as breakfast cereal