Optimized Tryptophan Plus is made with high-quality L-tryptophan, as well as nutrients such as lysine, niacinamide and more to help maintain healthy tryptophan activity in the body.

More facts about Optimized Tryptophan Plus

Serotonin is a neurotransmitter in the brain associated with positive mood and restful sleep.^1-3 Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels.⁴ But your body cannot make tryptophan on its own.

Sleep, stress response, and satiety

Studies indicate that tryptophan promotes healthy sleep patterns and mood.^2,5,6 It also encourages the body’s healthy response to stress.⁷ And tryptophan and serotonin can help support satiety, the feeling of being “full.”^8,9

L-tryptophan augmented with unique nutrients

Optimized Tryptophan Plus provides 1,000 mg of L-tryptophan per serving. Our L-tryptophan has undergone a rigorous manufacturing process to ensure quality and purity.

This formula also provides lysine, niacinamide and extracts of hops and rosemary, which may help support tryptophan benefits in the body.^10,11

Dosage and UseTake up to three (3) capsules all at once before bedtime, or one capsule on an empty stomach before each meal, or as recommended by a healthcare practitioner. For maximum absorption take with a small amount of carbohydrate, such as diluted juice. Best if taken separately from protein or amino acids.

Support for healthy sleep, mood, stress response & satiety