Douglas Laboratories L-Tryptophan - 60 Vegetarian Capsules

Douglas Laboratories L-Tryptophan | 60 Vegetarian Capsules

Mood imbalances and poor sleep often trace back to insufficient serotonin and melatonin — Douglas Laboratories L-Tryptophan delivers the essential amino acid precursor to both neurotransmitters, supporting positive mood, emotional balance, restful sleep onset, and healthy circadian rhythm through the tryptophan → 5-HTP → serotonin → melatonin pathway.

Key Benefits

• Mood Balance: Supports serotonin synthesis for positive mood, emotional wellness, and resilience
• Sleep Quality: Supports melatonin production for healthy sleep onset and restful sleep
• Circadian Rhythm: Supports healthy sleep-wake cycle regulation via the melatonin pathway
• Stress Resilience: Supports healthy stress response and emotional balance
• Appetite Regulation: Serotonin supports healthy appetite control and satiety
• Essential Amino Acid: Must be obtained through diet or supplementation — cannot be synthesized by the body

Product Details

• 60 vegetarian capsules per bottle — 60-day supply at 1 capsule/day
• Pure L-tryptophan — essential serotonin and melatonin precursor amino acid
• Third-party tested for purity and potency | Free from artificial additives

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.