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Aerobic exercise upregulates the BDNF-serotonin systems and improves the cognitive function in rats

MIC injections also contain vitamin B12, which can further stimulate your metabolism and give you a boost of energy, especially if you dont get enough B12 each day

Some common signs of B12 deficiency include: Low energy or fatigue (even after a good nights sleep) Brain fog or memory lapses Mood swings, anxiety, or irritability Numbness or tingling in hands and feet Poor immune function Sound familiar