Superior Labs L-Tryptophan 500 mg Capsules – 120 Veg Caps | Sleep & Mood Support Green Tea and only 15 calories per

and only 15 calories per serving

Wellness That Fits You - Whether starting fresh or maintaining your routine

Unlike basic eye supplements

a powerful hormone released during stressful situations

blend into smoothies

Superior Labs L-Tryptophan 500 mg Capsules – 120 Veg Caps | Sleep & Mood Support Green Tea and only 15 calories perPure, non GMO L Tryptophan 500 mg capsules from Superior Labs. Each vegan capsule supports serotonin production to promote calm mood, better sleep, and resilience to occasional stress. 120 capsules per bottle. Zero synthetic additives and heavy metals; third party tested for purity. Also supports PMS comfort with daily use.