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Life Extension Optimized Tryptophan Plus 90 vcaps

SKU 01721
Original price $32.00 - Original price $32.00
Original price
$32.00 - $32.00
Current price $32.00

Support for healthy sleep, mood, stress response & satiety

Our Optimized Tryptophan Plus provides 1,000 mg of high-quality L-tryptophan per serving to promote a healthy mood, help support optimal sleep and support a healthy stress response.

Serving Size:3 Vegetable Capsule
Servings Per Container:30

Amount Per Serving% Daily Value
Niacin (as niacinamide)Amount Per Serving:66 mgDaily Value:413%
L-TryptophanAmount Per Serving:1000 mg
L-Lysine (from L-Lysine HCl)Amount Per Serving:250 mg
Proprietary Tryptophan Plus BlendAmount Per Serving:285 mg
Perluxan® Hops Standardized Extract (Humulus lupulus) (cones) andAmount Per Serving:
UrsoleTM Rosemary Standardized Extract (Rosmarinus officinalis) (leaves)Amount Per Serving:
Other Ingredients:
vegetable cellulose (capsule), microcrystalline cellulose, vegetable stearate, hydroxypropyl methylcellulose, silica


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Gluten Free
  • Non-GMO

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.

Caution: 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.

Warnings: Keep out of reach of children. Do not exceed recommended dose Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Storage: Store tightly closed in a cool, dry place.

Customer Reviews

Based on 23 reviews
Kept me up somehow :-(

I am 63, and generally have difficulty getting to sleep, but have had success with "PowerToSleep", except that I often wake in 6-7 hours not feeling "entirely rested". I tried adding this product, but for some reason, (perhaps the combo of the two?) actually kept me wide awake for most of the night and exhausted the next day after taking just one pill (1/3 the recommended dose). I suspect some sort of "unknown interaction"

Tom T
ehh - not sure I will finish these

tried these a few times now and results have been less than expected or as advertised. I will try a couple more times and update if i get better results. for now its more nyquill

Bethany Thomas

I suffer from anxiety and PTSD. Since regularly taking it my mood and sleep have improved.

Awesome for sleep

Loved it

Robert Berry
Ease in to sleep

Tremendous product. Takes the edge off. Relaxes the mind and body to aide a good nights rejuvenated sleep