Thyme is a herb used for therapeutic, aromatic and gastronomic purposes due to its richness in active substances, such as carvacrol. Neuro-research data suggests that carvacrol is a brain-active molecule that clearly influences neuron activity through the modulation of neurotransmitters. When used for seven consecutive days, it was able to increase dopamine and serotonin (happiness hormones) levels. Evidence shows that, if regularly administered in low concentrations, it stimulates feelings of well-being.