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Use consistently for visible results within weeks
In Siegel, G
Improved mental clarity: B12 is essential for the production of white blood cells, which help your body fight off infections and illnesses
The same inhomogeneous cellular distribution was also observed for ThiolQuant Green 15
[6] [25] At levels only slightly below normal, deficiency can result in fatigue, headaches, feeling faint, rapid breathing, pale skin, numbness or tingling, poor appetite, heartburn, poor balance, difficulty walking, poor reflexes, blurred vision, memory problems, depression, irritability, inattention, cognitive decline, dementia, and even psychosis