• Food supplement based on high-quality pure L-tryptophan in orodispersible sachets. • Helps strengthen the mood and fight anxiety and stress. • Reduces tiredness, fatigue and improves attention and concentration. • Regulates appetite and intervenes in energy production and reduction of oxidative stress. • Fructose-free, lactose-free, and gluten-free. • Suitable for adults, children, vegans and people with diabetes.