Dave Pye of Daveâs Mechanical Pencils, who is probably the most well-respected pencil reviewer on the Internet, got his hands on one way back in 2008 and showed off its efficacy against a standard pencil in short order.
But adrenal fatigue can affect the function of the adrenals at different levels, causing tiredness, food allergies and even autoimmune disorders if left untreated. It can also affect thyroid function. Adrenal fatigue is often linked to a myriad of symptoms, but low vitamin D may be one of the factors involved. See your doctor immediately if you think you are suffering from adrenal fatigue or low vitamin D.
Low levels of vitamin B12 can cause muscle weakness and fatigue. This vitamin is found only in some fortified foods and in foods made from animals, such as meats, eggs, and milk products. So if you eat a vegan diet, you need to either eat foods fortified with vitamin B12 or take supplements.