How the Sun Controls Your Biochemistry

These 4 aromatic amino acids -

Phenylalanine
Tyrosine
Tryptophan
Histidine

are activated by UV light.

A lot of people don’t get enough sun exposure. That’s a major factor in why people are tired, highly irritable and feeling unhappy.

Your hormones and neurotransmitters rule how you feel and how you see the world!