Thiamine, or vitamin B1, deficiency can cause neurological and psychiatric symptoms. These symptoms can include weight loss, weakness, irregular heart rate and psychosis. A vitamin B complex can ensure you receive the vitamin B1 you need, or you can eat pork, brown rice, liver, oatmeal, leafy vegetables, eggs and potatoes. Try adding more magnesium, Omega-3 fatty acids, and vitamin D to your diet if you are feeling sad. A deficiency in any of these may actually lead to depression. Omega-3 fatty acids are known to support brain health, while magnesium can help your body and mind calm down and relax. Vitamin E is a fat soluble vitamin that is found in wheat germ, eggs, poultry and vegetable oils. Vitamin E can be used to treat cardiovascular issues, including Gaia's Protocol Reviews chest pain, high blood pressure and hardening of the arteries. It can also help prevent certain types of cancers. The easiest way to ensure you receive the nutrients you need is to take a vitamin E sup