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The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
Veg. Capsules/500 mg/90 Count

Life Extension, L-Tryptophan

by Life Extension
SKU LEX-17229
UPC 737870172291
$24.75 - $24.75
$24.75
$24.75 - $24.75
$24.75
$0.55 /g of L-Tryptophan

Quality Testing

The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
Testing Result
Claimed
USP Allowed
Click here to view full testing results.

Supplement & Nutrition Facts

Serving Size: 1 Vegetarian Capsule
Servings Per Container: 90
  Amount Per Serving % Daily Value
L-Tryptophan
 500 mg
 **
**Daily Value not established.

Product Description

Description

Support restful sleep and mood with L-Tryptophan by Life Extension, an amino acid that aids in serotonin production.

L-Tryptophan is a non-GMO, gluten-free essential amino acid supplement that supports healthy sleep, mood, and stress response. This high-quality, pure formula provides 500 mg of L-tryptophan to help maintain healthy serotonin levels, promoting restful sleep, positive mood, and a balanced response to stress.

  • Supports healthy sleep patterns and positive mood
  • Helps modulate the body's natural stress response
  • Promotes feelings of satiety and overall well-being

Directions

Read the entire label and follow the directions carefully.

Take one (1) capsule 2 to 3 times daily on an empty stomach, or as recommended by a healthcare practitioner. Best if taken separately from protein or amino acids.

Ingredients

Vegetable cellulose (capsule), microcrystalline cellulose, carboxymethyl cellulose, stearic acid.

Health risks and warnings

Consult your healthcare provider before taking this product if you are taking medications for mood concerns, such as MAOI or SSRIs. Use caustion before driving or operating heavy machinery.

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is damaged.
  • Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
  • Store tightly closed in a cool, dry place.

Please note

At Health Orchard, we are committed to providing accurate product information and images. However, manufacturers may update their product packaging or ingredients, and these changes may not be immediately reflected on our website. It's possible for products to be shipped with different packaging than what is shown online. For the most accurate and safe use of any product, we advise reading the product's label, warnings, and instructions rather than relying solely on the details provided by Health Orchard.

Visit the manufacturer's website for more information.

Questions and Answers about Life Extension, L-Tryptophan

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  • What is L-tryptophan used for?

    L-tryptophan is used to support mood, sleep, and overall well-being. It is an essential amino acid that serves as a precursor to serotonin and melatonin, which regulate mood and sleep, respectively.

  • Is it safe to take L-tryptophan long term?

    L-tryptophan is generally safe for long-term use when taken as directed. However, it's essential to follow the recommended dosage and consult with a healthcare professional for personalized guidance, especially if you have pre-existing health conditions or are taking medications.

  • Does L-tryptophan help you sleep?

    Yes, L-tryptophan may help improve sleep quality by increasing the production of melatonin, a hormone that regulates the sleep-wake cycle. It may also help reduce the time it takes to fall asleep and promote a more restful sleep.

  • When should I take L-tryptophan?

    L-tryptophan is typically taken 30-60 minutes before bedtime to support sleep. However, it can also be taken during the day to support mood and overall well-being. Consult with a healthcare professional for personalized recommendations.

  • How much tryptophan is safe per day?

    The recommended daily intake of L-tryptophan varies depending on age, sex, and individual needs. Most L-tryptophan supplements provide between 500-1000 mg per serving. It's essential to follow the recommended dosage on the product label and consult with a healthcare professional for personalized guidance.

  • How fast does L-tryptophan work?

    The effects of L-tryptophan may vary depending on the individual and the specific condition being addressed. Some people may notice improvements in sleep quality within a few days of consistent use, while others may require several weeks to experience the full benefits.

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