Dna methylation at the crossroads of gene and environment interactions
99-101 Some evidence suggests long-term berberine use, especially at high doses, may impair some aspects of cellular metabolism in specific types of cells
According to the National Center for Biotechnology Information (NCBI), Glutathione plays an important role in antioxidant defense and cellular protection
Some common signs of B12 deficiency include fatigue, weakness, pale skin, shortness of breath, dizziness, tingling or numbness in the hands and feet, difficulty walking, memory problems, and mood changes
However, as with any supplement, it is best to opt for moderate use and discuss it with a doctor first.