--- product_id: 324274829 title: "Lidtke Technologies L-Tryptophan Complete Capsules, 120 Count" brand: "lidtke" price: "454 zł" currency: PLN in_stock: true reviews_count: 5 category: "Lidtke" url: https://www.desertcart.pl/products/324274829-lidtke-technologies-l-tryptophan-complete-capsules-120-count store_origin: PL region: Poland --- # Promotes natural sleep patterns Supports serotonin synthesis May reduce carb cravings Lidtke Technologies L-Tryptophan Complete Capsules, 120 Count **Brand:** lidtke **Price:** 454 zł **Availability:** ✅ In Stock ## Summary > 🌟 Elevate your calm, focus, and sleep—naturally. ## Quick Answers - **What is this?** Lidtke Technologies L-Tryptophan Complete Capsules, 120 Count by lidtke - **How much does it cost?** 454 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/324274829-lidtke-technologies-l-tryptophan-complete-capsules-120-count) ## Best For - lidtke enthusiasts ## Why This Product - Trusted lidtke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Natural Formula:** Hypoallergenic, unflavored capsules crafted with premium natural ingredients. - • **Trusted Quality & High Ratings:** Join thousands who rate it 4.5 stars for effective, clean supplementation. - • **Optimize Your Mood & Metabolism:** Harness the natural power of serotonin for balanced appetite and mood. - • **Wake Up Refreshed, Not Sluggish:** Experience relaxation without the morning fog—perfect for busy professionals. - • **120 Capsules for Long-Term Wellness:** Sustain your mental and nervous system health with a generous supply. ## Overview Lidtke Technologies L-Tryptophan Complete Capsules deliver a natural, hypoallergenic source of L-tryptophan, a key amino acid that supports serotonin production, promoting balanced mood, appetite control, and healthy sleep patterns. With 120 unflavored capsules per bottle, this supplement is designed for adults seeking a clean, effective way to enhance nervous system function and overall well-being. ## Description L-Tryptophan Complete, available in 30 and 120 capsules (by Lidtke Technologies) and designed for metabolic pathway optimization. Review: We Love how it does not make me feel sluggish the next morning. Review: Quality product ## Features - Tryptophan is a natural building block of serotonin, the neurotransmitter that plays an important role in appetite, mood, normal sleep patterns, and nervous-system function - No better, no more-natural way to feel relaxed - May reduce appetite (cravings) for carbohydrates - During the summer months products may arrive warm but desertcart stores and ships products in accordance with manufacturers' recommendations, when provided. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001E56G5S | | ASIN | B001E56G5S | | Age Range Description | Adult | | Best Sellers Rank | #133,160 in Health ( See Top 100 in Health ) #337 in Herbal & Nutritional Sleep Supplements | | Brand Name | Lidtke | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (127) | | Customer reviews | 4.5 4.5 out of 5 stars (127) | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00630610003254 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 6.4 x 6.4 x 12.1 centimeters | | Item Form | Capsule | | Item model number | LI0016 | | Manufacturer | Lidtke Technologies | | Manufacturer | Lidtke Technologies | | Manufacturer Part Number | LI0016 | | Material Features | Natural | | Model Name | Lidtke Technologies Capsules Count | | Model Number | LI0016 | | Number of Items | 1 | | Product Benefits | Hypoallergenic | | Product Dimensions | 6.35 x 6.35 x 12.07 cm; 109 g | | Total Servings Per Container | 120 | | UPC | 630610003254 | | Unit Count | 120.0 Count | ## Product Details - **Age range (description):** Adult - **Brand:** Lidtke - **Flavour:** Unflavored - **Item dimensions L x W x H:** 6.4 x 6.4 x 12.1 centimeters - **Item form:** Capsule - **Number of Items:** 1 - **Package information:** Bottle - **Product benefits:** Hypoallergenic - **Servings per container:** 120 - **Unit count:** 120.0 Count ## Images ![Lidtke Technologies L-Tryptophan Complete Capsules, 120 Count - Image 1](https://m.media-amazon.com/images/I/91eZZzySO2L.jpg) ## Questions & Answers **Q: It says "no added" gluten, does that mean it contains some naturally?** A: Lidtke products are excellent. I took it for 3 years and was very careful about additives. There is no gluten as far as I know. I hope this helps. Goodluck!! **Q: Is this product GMO Free?** A: It is labeled "Non-GMO". **Q: Is Amazon a good place to purchase this product? I spoke with Lidtke directly and they could not confirm them as an authorized retailer.** A: Shop around. The Amazon seller I bought from accidently sent me regular L- instead of L- Complete. I notice a big difference in the two products and was pissed. They were apologetic and said it wouldn't happen again. I can't make a specific recommendation - LuckyVitamin, the online supplement retailer I used to buy them from doesn't carry the product anymore. But do a bit of research. **Q: is this vegan** A: Yes. This is an absolutely amazing product. I took it for 5 years. This is the only 5-HTP I would take again. I tried one other from Costco once and it gave me more anxiety than I started with. Best of luck. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***V on 16 September 2025* We Love how it does not make me feel sluggish the next morning. ### ⭐⭐⭐⭐⭐ Review *by M***N on 11 March 2021* Quality product ### ⭐⭐⭐⭐⭐ Review *by F***) on 23 October 2011* A friend of mine who runs a substance abuse detox center in Sedona told me he only trusts this brand. They have very high standards for quality and purity of product. My friend says he can see a difference in his clients between this brand and others. This product contains complementary supplements that support the processing of L-Tryptophan. It's obvious they've done their homework. Everything they claim - the inclusion of B vitimins, the importance of taking the product with little or no protein, etc. - I've been able to corroborate by researching elsewhere. Check out their website - Lidtke Technologies - it's full of useful information. I've come to trust their claims. I wouldn't say this about the vast majority of supplemental health products or companies. ## Frequently Bought Together - Lidtke Technologies L-Tryptophan Complete Capsules, 120 Count - Life Extension Neuro-mag Magnesium L-threonate, Magtein, Magnesium Supplement, Brain Health, Memory & Attention, Gluten Free, Vegetarian, Non-GMO, 90 Vegetarian Capsules - Seriphos - Phosphorylated Serine Adaptogen - Cortisol Supplement - Helps Cognitive Function, Gluten Free, Dairy Free, Soy Free - 100 Capsules --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/324274829-lidtke-technologies-l-tryptophan-complete-capsules-120-count](https://www.desertcart.pl/products/324274829-lidtke-technologies-l-tryptophan-complete-capsules-120-count) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*