--- product_id: 88973309 title: "New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation" brand: "new roots herbal" price: "Β₯4492" currency: JPY in_stock: true reviews_count: 12 category: "New Roots Herbal" url: https://www.desertcart.jp/products/88973309-new-roots-herbal-l-tryptophan-220mg-90-capsules-90-day store_origin: JP region: Japan --- # Non-GMO & gluten-free plant-based formula 3x ISO 17025 lab-tested for purity 220mg pure L-Tryptophan per capsule New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation **Brand:** new roots herbal **Price:** Β₯4492 **Availability:** βœ… In Stock ## Summary > πŸŒ™ Unlock your calm: Sleep well, live well, be unstoppable. ## Quick Answers - **What is this?** New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation by new roots herbal - **How much does it cost?** Β₯4492 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/88973309-new-roots-herbal-l-tryptophan-220mg-90-capsules-90-day) ## Best For - new roots herbal enthusiasts ## Why This Product - Trusted new roots herbal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Herbal Legacy:** From New Roots Herbal, 40 years leading premium supplement innovation - β€’ **90-Day Supply Convenience:** Sustained calm and relaxation with one capsule daily for three months - β€’ **Clean & Conscious Formula:** Non-GMO, gluten-free, no artificial preservatives for mindful wellness - β€’ **Clinically Tested Quality:** Triple lab-tested to guarantee purity and effectiveness every time - β€’ **Essential Amino Acid Powerhouse:** Supports mood, calmness & restful sleep naturally ## Overview New Roots Herbal L-Tryptophan delivers 220mg of a premium, plant-based essential amino acid per capsule, designed to promote relaxation, emotional balance, and restful sleep. This non-GMO, gluten-free supplement is free from artificial preservatives and rigorously tested three times in ISO 17025 labs to ensure purity and potency. With a 90-day supply, it’s the perfect daily wellness boost for professionals seeking natural mood and sleep support from a trusted herbal brand with over 40 years of expertise. ## Description desertcart.com: New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation : Health & Household Review: Helps me sleep through the night, take it right before bed! - I have a gaba and melatonin deficiency, but this seems to make it all work right before bed! Not too strong like some of the others, this is the right amount for a good night sleep but not a knockout, for a sensitive person. Review: It works - Very happy with this product. It really helps you relax after a long day. ## Features - βœ… ESSENTIAL AMINO ACID YOUR BODY CAN’T PRODUCE ON ITS OWN L-Tryptophan is an essential amino acid, meaning it must be obtained through diet or supplementation. New Roots Herbal L-Tryptophan provides a premium, plant-based amino acid supplement designed to support daily wellness, emotional balance, and relaxation support as part of your routine. Ideal for those seeking a high-quality L-Tryptophan supplement for mood and calm support. - βœ… SUPPORTS CALM, RELAXATION, AND RESTFUL SLEEP ROUTINES Formulated with pure L-Tryptophan, this relaxation support supplement helps promote calm, restful sleep habits and mental balance. Perfect for anyone looking for a natural sleep support supplement, plant-based relaxation capsules, or a gentle amino acid supplement for calm and relaxation support. - βœ… ENCOURAGES POSITIVE MOOD AND DAILY WELL-BEING This mood support amino acid supplement helps maintain emotional balance, mental clarity, and overall well-being. Add this L-Tryptophan mood support supplement to your daily wellness routine to help you feel centered, refreshed, and ready for the day ahead. - βœ… CLEAN, HIGH-QUALITY L-TRYPTOPHAN YOU CAN TRUST Made with premium, non-GMO ingredients in easy-to-swallow vegetable capsules. This gluten-free L-Tryptophan supplement is ideal for those seeking clean, plant-based tryptophan capsules without artificial colors, fillers, or unnecessary additives. - βœ… GUARANTEED QUALITY and 3x Times Tested in ISO 17025 Laboratory β€” Every ingredient in our softgels is ISO 17025 lab-tested for purity and effectiveness. NEW ROOTS Herbal is the industry leader of Herbal Supplement in the last 40 Years! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008WG9EM4 | | Age Range Description | Adult | | Best Sellers Rank | #181,736 in Health & Household ( See Top 100 in Health & Household ) #1,454 in Herbal & Nutritional Sleep Supplements | | Brand | NEW ROOTS HERBAL | | Brand Name | NEW ROOTS HERBAL | | Container Type | Bottle | | Customer Reviews | 4.2 out of 5 stars 492 Reviews | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Manufacturer | New Roots Herbal Inc. | | Manufacturer Part Number | 1645 | | Material Features | GMO Free | | Model Number | 1645 | | Number of Items | 1 | | Primary Supplement Type | L-Tryptophan Supplement | | Product Benefits | Sleep Support | | Special Ingredients | Amino Acid | | UPC | 628747116459 628747716451 | | Unit Count | 90 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** NEW ROOTS HERBAL - **Flavor:** Unflavored - **Item Form:** Capsule - **Number of Items:** 1 - **Package Information:** Bottle - **Primary Supplement Type:** L-Tryptophan Supplement - **Product Benefits:** Sleep Support - **Special Ingredients:** Amino Acid - **Unit Count:** 90 Count ## Images ![New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation - Image 1](https://m.media-amazon.com/images/I/61RYiQx3byL.jpg) ![New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation - Image 2](https://m.media-amazon.com/images/I/71NeREKxRKL.jpg) ![New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation - Image 3](https://m.media-amazon.com/images/I/71rjKEC+IPL.jpg) ![New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation - Image 4](https://m.media-amazon.com/images/I/71GBLNZQwFL.jpg) ![New Roots Herbal - L-Tryptophan 220mg 90 Capsules, 90-Day Supply - Essential Amino Acid Supplement for Restful Nights & Calmness, Non-GMO, Gluten-Free, No Artificial Preservatives & Support Relaxation - Image 5](https://m.media-amazon.com/images/I/71XMk4YLf2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Helps me sleep through the night, take it right before bed! *by A***R on July 11, 2026* I have a gaba and melatonin deficiency, but this seems to make it all work right before bed! Not too strong like some of the others, this is the right amount for a good night sleep but not a knockout, for a sensitive person. ### ⭐⭐⭐⭐⭐ It works *by A***R on December 27, 2025* Very happy with this product. It really helps you relax after a long day. ### ⭐⭐⭐⭐⭐ Relaxing and calming *by E***E on October 22, 2025* Helps us relax and go to sleep. ## Frequently Bought Together - New Roots | L-Tryptophan Supplement (90 Capsules) 220mg, Herbal Sleep Aid, Mood and Stress Response Support – Gluten-Free, Non-GMO, Vegetarian - NOW Foods Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg 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.jp/products/88973309-new-roots-herbal-l-tryptophan-220mg-90-capsules-90-day](https://www.desertcart.jp/products/88973309-new-roots-herbal-l-tryptophan-220mg-90-capsules-90-day) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-09*