--- product_id: 339358606 title: "L-Tryptophan 500Mg, 120 Capsules" brand: "nutricost" price: "€ 45.02" currency: EUR in_stock: true reviews_count: 6 category: "Nutricost" url: https://www.desertcart.be/products/339358606-l-tryptophan-500mg-120-capsules store_origin: BE region: Belgium --- # 5mg BioPerine for enhanced absorption 500mg L-Tryptophan per capsule 120 servings per bottle L-Tryptophan 500Mg, 120 Capsules **Brand:** nutricost **Price:** € 45.02 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Elevate your calm and clarity β€” because your wellness deserves the best! ## Quick Answers - **What is this?** L-Tryptophan 500Mg, 120 Capsules by nutricost - **How much does it cost?** € 45.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/339358606-l-tryptophan-500mg-120-capsules) ## Best For - nutricost enthusiasts ## Why This Product - Trusted nutricost brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Clean & Conscious:** Non-GMO, gluten-free, and crafted in an FDA-registered GMP facility for peace of mind. - β€’ **Long-Lasting Supply:** 120 capsules ensure a 4-month wellness journey without interruption. - β€’ **Absorption Amplified:** 5mg BioPerine boosts nutrient uptake for maximum effectiveness. - β€’ **Trusted by Thousands:** 4.5-star rating from over 2,200 reviews proves it’s a go-to for stress relief and mood support. - β€’ **Pure Power in Every Capsule:** 500mg of premium-grade L-Tryptophan fuels your mood and sleep cycles. ## Overview Nutricost L-Tryptophan 500mg delivers a potent dose of this essential amino acid, enhanced with BioPerine for superior absorption. Each bottle contains 120 premium, non-GMO, gluten-free capsules made in an FDA-registered GMP facility, designed to support mood, sleep, and stress relief with trusted quality and value. ## Description L Tryptophan is an essential amino acid important in human nutrition. L Tryptophan is an essential amino acid, it is not synthesized by the body and must be obtained from ones diet. Nutricosts L Tryptophan also includes BioPerine for improved absorption. Packaging may vary slightly Review: Good product - Good product with good price Review: Works - I take 3 of these during my luteal phase and it's been helping with sleep and moods!!! I’ve tried so many things! This works for me. ## Features - 120 Capsules of High Quality L Tryptophan Per Bottle - 500mg of L Tryptophan & 5mg of BioPerine (For Improve Absorption) Per Capsule - 120 Servings Per Bottle - Premium Grade, Non GMO, & Gluten Free - Made in a GMP Compliant, FDA Registered Facility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M03S1JU | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #10,165 in Health ( See Top 100 in Health ) #237 in Multiple Vitamin-Mineral Combination Supplements | | Brand | Nutricost | | Brand Name | Nutricost | | Color | red | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 2,218 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Flavour | Unflavored | | Global Trade Identification Number | 00810014679389 | | Item Form | Capsule | | Item Weight | 4.8 Ounces | | Item form | Capsule | | Item weight | 4.8 Ounces | | Manufacturer | Nutricost | | Manufacturer Part Number | ZL08057 | | Material Features | GMO Free, Gluten Free | | Material Type Free | en_AE | | Model Number | NTC095101 | | Number of Items | 1 | | Primary Supplement Type | Non-specific | | Primary supplement type | Non-specific | | Product Benefits | Stress Relief | | Special Ingredients | Amino Acid | | Specific Uses For Product | Laboratory | | Total Servings Per Container | 120 | | UPC | 810014679389 | | Unit Count | 120 Count | | Unit count | 120 Count | ## Product Details - **Age range (description):** Adult - **Brand:** Nutricost - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item form:** Capsule - **Item weight:** 4.8 Ounces - **Primary supplement type:** Non-specific - **Product benefits:** Stress Relief - **Special ingredients:** Amino Acid - **Unit count:** 120 Count ## Images ![L-Tryptophan 500Mg, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/61bwF9ccdeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good product *by K***D on 4 March 2026* Good product with good price ### ⭐⭐⭐⭐⭐ Works *by A***L on 9 June 2026* I take 3 of these during my luteal phase and it's been helping with sleep and moods!!! I’ve tried so many things! This works for me. ### ⭐⭐⭐⭐⭐ Nothing has ever worked before . . . *by C***L on 5 April 2023* One of my earliest memories as a child, I wasn't even talking because I remember babbling to my parents, that's how young I was. My crib was in their room, they were asleep and I was wide awake, and it happened frequently. That's how long I've had problems sleeping. Next I was moved into a big bed and during my preschool years I remember being frozen with fear because I believed there might be something under my bed and being awake for what seemed, hours to a small child. One winter I was sick and spent numerous days and nights on the couch and my past time at night was counting how many times the heating stove kicked on and watching the flames in the little window in the front. Some nights I counted to ten or twelve. Things did not improve as a teen or into adulthood. I've tried teas, and everything advertised on TV that was guaranteed to make me sleep. According to my sleep tracker, most nights I was awake a good part of the night, I slept lightly, and my sleep scores were in the lower 60's. I was to the point that I had decided that sleep must be overrated because I never seemed to get much. The first night I used one of these little pills, my sleep score was a 74, and I had extended periods of deep sleep. The second night I slept 8 hours and 15 minutes, straight through! While I still sometimes wake up at night, I am far more likely to go back to sleep, I'm getting deep sleep when REM occurs, something that seldom happened before, and even if I'm awake for a while, I feel more rested. Even when I am awake a couple of hours, I still seem to get more actual rest. You need to drink a glass of milk or eat some form of dairy with this, and take magnesium. Since milk is constipating, I take one Phillips Milk of Magnesium PILL, which a doctor once told me was an excellent source of magnesium. These pills cost around twelve cents each and the Phillips is also inexpensive. This is a very natural product and I prefer natural over drugs any day. I highly recommend it to insomniacs like me, everywhere! ## Frequently Bought Together - Nutricost L-Tryptophan 500mg, 120 Capsules - with BioPerine, Gluten Free, Non-GMO - Nutricost L-Theanine 200mg, 120 Capsules, Double Strength - Non-GMO, Gluten Free - Nutricost L-Tyrosine 500mg, 180 Capsules - Gluten Free & Non-GMO --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/339358606-l-tryptophan-500mg-120-capsules](https://www.desertcart.be/products/339358606-l-tryptophan-500mg-120-capsules) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-27*