Optimized Tryptophan Plus

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

Reference

1. Rev Neurol (Paris). 2001;157(11 Pt 2):S16-19.
2. Nutrients. 2016;8(1):1-15.
3. PLoS Comput Biol. 2008;4(2):e4.
4. Int J Tryptophan Res. 2009;2:45-60.
5. Int J Tryptophan Res. 2018;11:1178646918802282.
6. Arch Psychiatr Nurs. 2015;29(2):102-107.
7. Psychoneuroendocrinology. 2013;38(2):201-208.
8. Sci Rep. 2016;6:35727.
9. Rev Assoc Med Bras. 2011;57(1):74-77.
10. Biomed Res. 2007;28(2):85-90.
11. Hormones (Athens). 2017;16(2):171-180.