--- product_id: 99455416 title: "Pure Encapsulations L-Tryptophan, 180 Capsules" brand: "pure encapsulations" price: "€ 250.47" currency: EUR in_stock: true category: "Pure Encapsulations" url: https://www.desertcart.nl/products/99455416-pure-encapsulations-l-tryptophan-180-capsules store_origin: NL region: Netherlands --- # Pure, allergen & GMO-free formula Supports sleep onset & duration Promotes relaxation & craving control Pure Encapsulations L-Tryptophan, 180 Capsules **Brand:** pure encapsulations **Price:** € 250.47 **Availability:** βœ… In Stock ## Summary > πŸŒ™ Elevate your nights, empower your days β€” sleep smarter, live better! ## Quick Answers - **What is this?** Pure Encapsulations L-Tryptophan, 180 Capsules by pure encapsulations - **How much does it cost?** € 250.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/99455416-pure-encapsulations-l-tryptophan-180-capsules) ## Best For - pure encapsulations enthusiasts ## Why This Product - Trusted pure encapsulations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleep Like a Pro:** Clinically backed L-Tryptophan to enhance sleep quality and duration for those high-performance days ahead. - β€’ **Calm in a Capsule:** Scientifically shown to support relaxation and help manage occasional cravings, keeping your focus sharp. - β€’ **Trusted Expertise:** Formulated and tested by nutritional experts ensuring potency and safety you can rely on every night. - β€’ **Sleek & Convenient:** 180 easy-to-swallow capsules in a compact bottle, designed for your busy lifestyle and wellness routine. - β€’ **Clean & Transparent:** Crafted with premium ingredients, free from common allergens, GMOs, and artificial additivesβ€”because purity matters. ## Overview Pure Encapsulations L-Tryptophan offers a premium, allergen-free amino acid supplement designed to support restful sleep, relaxation, and serotonin balance. With 180 capsules per bottle, it’s expertly formulated and rigorously tested to ensure purity and potency, making it an essential addition to the wellness regimen of professionals seeking natural, effective sleep and mood support. ## Description desertcart.com: Pure Encapsulations L-Tryptophan, 180 Capsules | Amino Acid Supplement for Relaxation, Serotonin Support, PMS, and Sleep*, Supports Sleep Quality, Onset, and Duration* : Health & Household ## Features - Restful Sleep: Supports sleep quality, onset and duration* - Relaxation Support: Additional research suggests that tryptophan may promote relaxation and help control occasional cravings* - Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity - Pure Difference: What we leave out matters, too; Pure Encapsulations products are FREE FROM common allergens, artificial or unnecessary ingredients, and GMOs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H8N948R | | ASIN | B07H8N948R | | Age Range Description | Adult | | Best Sellers Rank | #60,929 in Health & Household ( See Top 100 in Health & Household ) #1,808 in Amino Acid Nutritional Supplements #2,409 in Blended Vitamin & Mineral Supplements | | Brand Name | Pure Encapsulations | | Color | Red | | Container Type | Bottle | | Customer Reviews | 4.4 4.4 out of 5 stars (177) | | Date First Available | February 10, 2017 | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Dimensions | 4.25 x 4.17 x 3.66 inches | | Item Form | Capsule | | Item Highlight | Amino Acid Supplement for Relaxation, Serotonin Support, PMS, and Sleep*, Supports Sleep Quality, Onset, and Duration* | | Item Weight | 0.18 kg | | Manufacturer | Pure Encapsulations | | Manufacturer | Pure Encapsulations | | Manufacturer Part Number | B07H8N948R | | Material Features | Food Safe | | Number of Items | 1 | | Product Benefits | Sleep Support | | Product Dimensions | 4.25 x 4.17 x 3.66 inches; 6.21 ounces | | Special Ingredients | Amino Acid | | Specific Uses For Product | Laboratory | | Total Servings Per Container | 60 | | Unit Count | 180 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Pure Encapsulations - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.18 kg - **Item dimensions L x W x H:** 4.25 x 4.17 x 3.66 inches - **Package Information:** Bottle - **Product Benefits:** Sleep Support - **Special Ingredients:** Amino Acid - **Unit Count:** 180 Count ## Images ![Pure Encapsulations L-Tryptophan, 180 Capsules - Image 1](https://m.media-amazon.com/images/I/710FsR3UvjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the source of the dextrose used for this tryptophane? Is any part of it sourced or manufctured outside the US?** A: There is no dextrin in the Pure Encapsulations L-Tryptophan. The l-tryptophan is sourced from the USA and the pyridoxal 5’ phosphate is sourced from China. As with all raw materials, each batch of ingredients received by Pure Encapsulations is tested upon reception for identity, potency (if applicable) and contaminants, which can include heavy metals, residual solvents, allergens, pesticide residues and others depending on ingredient and level of risk. The raw materials are blended and encapsulated in the USA. **Q: what mg?** A: Pure Encapsulations - L-Tryptophan contains 6.7 mg of Vitamin B6 and 1000 mg of TryptoPure per 2 capsules. **Q: is this made from GMO corn?** A: All Pure Encapsulations ingredients, including those derived from corn, are GMO-free. **Q: Is this made by fermentation?** A: L-Tryptophan is derived from corn dextrose fermentation. The corn dextrose fermentation process starts with isolating dextrose from corn (a sugar, so does not contain allergenic corn protein), which is then fed to micro-organisms. The micro-organisms produce these nutrients, and the nutrients are then isolated and purified away from the starting materials. While no corn proteins or sugar remain in the final product (and Pure has tested with negative results), they do not routinely test for corn allergens and therefore they would not be able to guarantee its safety for someone with a corn allergy. It is generally well tolerated by individuals who are corn sensitive. ## Frequently Bought Together - Pure Encapsulations L-Tryptophan | Amino Acid Supplement for Relaxation, Serotonin Support, PMS, and Sleep* | 180 Capsules - Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 180 Capsules - Pure Encapsulations GABA - Supplement to Support Relaxation & Moderation of Occasional Stress - with Premium GABA Amino Acids - 120 Capsules --- ## 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.nl/products/99455416-pure-encapsulations-l-tryptophan-180-capsules](https://www.desertcart.nl/products/99455416-pure-encapsulations-l-tryptophan-180-capsules) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-09-24*