Product Review
L-tryptophan is an essential amino acid. It is critical for the production of serotonin an melatonin, which help to support a positive mood, healthy sleep patterns and proper immune function. Nova Nutritions L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.
- 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
