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Natural Sleep Aid - Life Extension Optimized Tryptophan Plus

If you're looking for a natural sleep aid, look no further. Life Extension Optimized Tryptophan Plus is a natural sleep aid that'll help you get to sleep quicker & stay asleep longer. Get the same effect that you'd get from your Thanksgiving Day Turkey, & get an amazing night's sleep. Life Extension's Optimized Tryptophan Plus will help to support your overall mood & support healthier stress levels. Pick up a bottle today. Introducing Life Extension Optimized Tryptophan Plus!!

Life Extension Optimized Tryptophan Plus Benefits

  • Natural Sleep Aid
  • Helps You Get To Sleep Quicker & Stay Asleep Longer
  • Helps To Enhance Overall Mood 
  • Supports Lower Stress Levels
  • Easy On-The-Go Formula

How Do I Take Life Extension Optimized Tryptophan Plus?

Life Extension says to 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.

Life Extension Optimized Tryptophan Plus Ingredients

Serving Size: 3

Servings Per Container: 30 

Niacin (As Niacinamide) 66mg

L-Tryptophan 1000mg

L-Lysine (As L-Lysine HCl) 250mg

Proprietary Tryptophan Plus Blend: Perluxan Hops Standardized Extract (Cones), Ursole Rosemary Standardized Extract (Leaf) 285mg

Other Ingredients: Vegetable Cellulose (Capsule), Maltodextrin, Modified Food Starch, Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Stearic Acid, Silica.

Life Extension Optimized Tryptophan Plus Side Effects & Warnings

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.


Jenkins TA, Nguyen JC, Polglaze KE, Bertrand PP. Influence of Tryptophan and Serotonin on Mood and Cognition with a Possible Role of the Gut-Brain Axis. Nutrients. 2016;8(1):56. Published 2016 Jan 20. doi:10.3390/nu8010056


Roager HM, Licht TR. Microbial tryptophan catabolites in health and disease. Nat Commun. 2018;9(1):3294. Published 2018 Aug 17. doi:10.1038/s41467-018-05470-4