L-Tryptophan 500mg 90 capsules Klaire Labs / SFI Health

Support Sleep & Wellbeing   Benefits and Features This essential alpha-amino acid helps make proteins and brain-signaling chemicals like the neurotransmitters serotonin and melatonin.† Detail Overview L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.† For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates. SUPPLEMENT FACTS Serving Size 4 Capsules Amount Per 4 Capsules % Daily Value L-Tryptophan 2,000 mg * * Daily value not established Other Ingredients: Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and microcrystalline cellulose. Suggested Use Adults: 2-4 capsules at bedtime or as directed by a healthcare professional. Children: as direct