Most food sources. Dopamine by itself is not found in any food sources but there are two Amino Acids that are converted to Dopamine in the body. Look for foods with phenylananine and tyrosine in them, though this is not very difficult to find. Most meats, dairy, and grains are high in both of these amino acids.
Building Blocks. You cannot absorb Dopamine in the diet. You ned to increase the Amino Acids that are converted into dopamine. Phenylalanine---converts to--->tyrosine---converts to--->dopa---converts to--->dopamine useful sources of building blocks for dopamine: apples beets blue-green algae celery chicken cucumber fish green leafy vegetables honey cheese sweet peppers.