Phenylethylamine helps:

Anxiety & Depression - Dopamine - ADHD - Improved mood - Increased motivation - Weight Loss

PEA activates TAAR1 and TAAR2 receptors which in turn prevents the uptake and boosts the release of the ‘feel-good’ neurotransmitter’s serotonin and dopamine.

Neuroprotector. 

Monoamine oxidase inhibits the catecholamines like dopamine and norepinephrine. Decreases in dopamine levels are implicated in diseases like Parkinson’s. PEA helps boost dopamine and norepinephrine levels. Reducing the symptoms of neurodegenerative diseases.

Attention Deficit Disorder (ADHD). PEA prevents the reuptake of dopamine and norepinephrine and inhibits their transport. Like the mechanism of action provided by ADHD stimulant meds. Some have found supplementing with PEA as a nootropic has decreased the symptoms 

Phenylethylamine HCL (PEA) and its potential effects on ADHD and dopamine levels have gained some attention, although more research is needed to fully understand its impact on these conditions. Here's how it might be related to ADHD and dopamine:

ADHD management: Some researchers have suggested that PEA may have a potential role in managing ADHD symptoms, primarily due to its effects on dopamine levels. Dopamine is a neurotransmitter associated with reward-motivated behaviour and attention. By increasing dopamine levels, PEA might help improve attention and focus, which are commonly affected in individuals with ADHD.

Dopamine regulation: PEA is believed to enhance the release of dopamine in the brain, which may contribute to improved mood, increased motivation, and heightened focus. As dopamine plays a crucial role in cognitive processes, mood regulation, and motivation, PEA's ability to modulate dopamine levels may have implications for individuals with ADHD.

Phenylethylamine HCL (PEA) is a naturally occurring compound that acts as a neuromodulator or neurotransmitter in the brain. It is also found in certain foods, such as chocolate, and is known for its potential mood-boosting effects. While research on the specific health benefits of PEA is limited, it has been associated with several potential benefits, although more research is needed to fully understand its effects. Some potential health benefits of Phenylethylamine HCL include:

Mood : PEA is believed to stimulate the release of certain neurotransmitters, such as dopamine and serotonin, which are associated with mood regulation. This can potentially lead to improved mood and a sense of well-being.