L-Tyrosine by Designs for Health delivers L-tyrosine and vitamin C in capsule form. L-tyrosine is a conditionally essential amino acid that serves as a precursor for neurotransmitters such as dopamine, norepinephrine, and epinephrine, which are vital for cognitive function, mood regulation, and stress response. Vitamin C acts as a cofactor in neurotransmitter synthesis, enhancing the effectiveness of L-tyrosine. This supplement supports healthy energy levels, mental flexibility, and the body’s ability to cope with stress. It is gluten-free, dairy-free, soy-free, and non-GMO.