Life Extension, L-Tryptophan, 500 mg, 90 Capsules DA1 nursing or on medication consult

nursing or on medication consult with your healthcare practitioner

Triple Action Shield From Simple Carbohydrates

10 g Bone Broth Collagen per Serving

100% vegetarian

Individual Ingredients Help Support calm & well-being

Life Extension, L-Tryptophan, 500 mg, 90 Capsules DA1 nursing or on medication consultProduct Overview : Life Extension, L Tryptophan, 500 mg, 90 Capsules Description: Gluten Free Non GMO LE Certified Essential Amino Acid for Natural Sleep Enhancement and Stress Reduction Dietary Supplement Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. Our formula delivers 500 mg of L tryptophan that