<human>:  What types of foods and supplements can help increase my energy levels?
<bot>: Some of the best foods and supplements to help increase energy levels include high-fiber complex carbohydrates, lean proteins, healthy fats, iron-rich foods, vitamin B12, and omega-3 fatty acids. Adding dark leafy greens, nuts and seeds, fatty fish, bananas, avocados, and legumes to your diet can also help boost energy levels. Lastly, taking multivitamins and vitamins C and B12 can help give you an added boost of energy.