• Life Extension Optimized Tryptophan Plus - 90 Veggie Capsules
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Life Extension Optimized Tryptophan Plus - 90 Veggie Capsules

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A lack of sleep can cause stress, and stress can lead to a lack of sleep. Break the cycle and support healthy sleep with our Optimized Tryptophan Plus. It provides 1,000 mg of L-tryptophan that has undergone rigorous manufacturing processes to ensure quality and purity.

Optimized Tryptophan Plus supports healthy sleep patterns and helps modulate the biological response to stress.

Optimized Tryptophan Plus Benefits

  • Supports healthy sleep & mood by maintaining healthy tryptophan levels
  • Helps modulate your biological response to stress
  • Promotes satiety for healthy weight management
  • Includes nutrients to encourage healthy tryptophan activity


Ingredients: Niacin (as niacinamide), L-Tryptophan, L-Lysine (as L-Lysine HCl), Proprietary Tryptophan Plus Blend, Perluxan® Hops standardized extract (cones), Rosemary standardized extract (leaf).

Other Ingredients: Vegetable cellulose (capsule), microcrystalline cellulose, vegetable stearate, hydroxypropyl methylcellulose, silica, maltodextrin, modified food starch. 

Take 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.


Serotonin syndrome is characterized by high levels of serotonin and symptoms like confusion, sweating, agitation, nausea, involuntary muscle contractions, and racing heartbeat. Do not take L-tryptophan if you experience these symptoms. Because tryptophan may have numerous drug interactions (most commonly, MAOIs and SSRIs) consult your healthcare provider before taking this product if you are taking prescription medications. Do not use before driving or operating heavy machinery.

Store in a cool dry place.

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