Life ExtensionL-Tryptophan 500 mg – L-Tryptophan Supplement for Healthy Sleep and Stress Response Support – Gluten-Free, Non-GMO, Vegetarian – 90 Capsules

Life Extension L-Tryptophan, 500 mg, Encourages Healthy Serotonin Levels and Promotes Healthy Sleep, Mood, Stress Response & Satiety, Gluten-Free, Non-GMO, Vegetarian, 90 Capsules

Life Extension Neuro-Mag Magnesium L-Threonate, Magnesium L-threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules

Life Extension L-Theanine, 100 mg, 60 Vegetarian Capsules — Supports a Calming & Mood Enhancing Effect, Amino Acid Derived From Tea - Gluten-Free, Non-GMO