L-Tryptophan supports relaxation & restful sleep*
L-Tryptophan supports healthy immune function*
L-Tryptophan supports circulation & positive mood*
Our L-Tryptophan is Extremely pure and regularly tested to ensure the highest standards of quality
Nova Nutritions products are manufactured to high standards of quality, efficacy and safety. All Nova Nutritions Products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world -- Proudly Made in USA -- Purity & Potency Guaranteed