--- product_id: 528871112 title: "VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving" brand: "vitamonk" price: "117.24 DT" currency: TND in_stock: true category: "Vita Monk" url: https://www.desertcart.tn/products/528871112-vitamonk-l-theanine-400mg-extra-large-dose-of-l-theanine store_origin: TN region: Tunisia --- # Non-GMO, clean formula 400mg ultra-dose per capsule Boosts alpha brain waves VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving **Brand:** vitamonk **Price:** 117.24 DT **Availability:** ✅ In Stock ## Summary > 💡 Elevate your calm and focus with VitaMonk’s ultra-potent L-Theanine! ## Quick Answers - **What is this?** VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving by vitamonk - **How much does it cost?** 117.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/528871112-vitamonk-l-theanine-400mg-extra-large-dose-of-l-theanine) ## Best For - vitamonk enthusiasts ## Why This Product - Trusted vitamonk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Calm Power:** 400mg L-Theanine per serving—2x stronger than typical supplements for next-level relaxation. - • **Pure & Clean Confidence:** Non-GMO, BPA-free, and free from artificial fillers—because your wellness deserves the best. - • **Stress Defense Mode Activated:** Supports healthy cortisol levels to keep stress in check, naturally. - • **Sharper Focus, Zero Drowsiness:** Enhances mental clarity and creativity without the fog—stay alert and calm all day. - • **Trusted Quality, Tested Safety:** Third-party tested and made in NSF & UL inspected US facilities for guaranteed purity. ## Overview VitaMonk L-Theanine delivers a potent 400mg dose per capsule—double the strength of most competitors—crafted with non-GMO, clean ingredients to promote relaxation, reduce stress, and enhance mental clarity without drowsiness. Manufactured and rigorously tested in the USA, it supports healthy cortisol levels and boosts alpha brain waves for sharper focus, making it ideal for busy professionals seeking calm productivity. ## Description Buy VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving | L Theanine Supplement with 400mg per Serving - Extra Large Dose of Ltheanine - No Artificial Fillers; 60 Caps on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - We've developed a premium-quality Theanine supplement that contains an extra-large dose of 400mg per serving. These are 2x most other l Theanine 200mg capsules and 4x other l Theanine 100 mg capsules on the market. - Theanine is an Amino Acid found in tea leaves, particularly in green tea. It's been used for centuries to help people relax, reduce stress, and promote a sense of calm. - One of the key benefits of L-Theanine is its ability to promote relaxation and reduce stress. Cortisol is a hormone that is released in response to stress. Studies have shown that L-Theanine powder can help to maintain cortisol levels within normal range. L-Theanine can help to promote relaxation and calmness, without causing drowsiness. - Another benefit of Theanine is its ability to improve cognitive function and mental clarity. Theanine has been shown to increase alpha brain waves, which are associated with creativity, focus, and mental alertness. It's also been shown to improve memory and learning ability, making it a great choice for students or professionals who need to be at their best mentally. - At our company, we're committed to using only the highest quality, all-natural ingredients in our supplements. Our Theanine supplement is no exception. We use only non-GMO ingredients, and our capsules are easy to swallow and ensure efficient absorption. Our supplement is also third-party tested, so you can be sure you're getting a safe and effective product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHR4FT1G | | Age Range Description | Adult | | Allergen Information | BPA-Free, Corn-Free, Dairy Free, Egg Free, Fish Free, Gluten Free, Non-GMO, Nut Free, Pork Free, Sesame Seeds Free, Shellfish Free, Soy Free, Wheat Free | | Best Sellers Rank | #171,117 in Health & Household ( See Top 100 in Health & Household ) #7,390 in Blended Vitamin & Mineral Supplements | | Brand | VitaMonk | | Brand Name | VitaMonk | | Color | White to Off-white | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 180 Reviews | | Diet Type | Gluten Free, Vegan, Vegetarian | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Item Highlight | L Theanine Supplement with 400mg per Serving - Extra Large Dose of Ltheanine - No Artificial Fillers; 60 Caps | | Item Weight | 0.05 kg | | Manufacturer | VitaMonk | | Manufacturer Part Number | 045079325937 | | Material Features | Every batch tested against established specifications for identity, potency, microorganisms, and heavy metals, Formula highlight: 400 mg L-theanine per serving., Formulated by healthcare professionals using carefully selected ingredients, Manufactured and tested in the USA using carefully sourced ingredients from around the world, Manufactured in facilities inspected by NSF and UL Verification Ser… | | Material Type Free | BPA-Free: Packaged without BPA., Clean Formula: No artificial preservatives, metallic colorants, high-fructose corn syrup, or artificial trans fats., Free From Unwanted Additives: No magnesium stearate, maltodextrin, silicon dioxide, or titanium dioxide., No Artificial Processing Aids: Made without artificial fillers or artificial flow agents., Non-GMO: Made with ingredients that are not bioengine… | | Number of Items | 1 | | Primary Supplement Type | 400 mg L-Theanine Serving, Focus Support, L-Theanine, Relaxation Support, Stress Support | | Product Benefits | 400 mg L-theanine per serving, Supports calm focus and relaxation, Supports mental clarity and a healthy response to occasional stress | | Recommended Uses For Product | Daytime or evening relaxation routine | | Special Ingredients | L-Theanine (400mg per capsule) | | Specific Uses For Product | Calm focus support, Healthy stress-response support, Relaxation support | | Supplement Formulation | Individual Supplement | | Total Servings Per Container | 60 | | UPC | 045079325937 | | Unit Count | 60 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** VitaMonk - **Diet Type:** Gluten Free, Vegan, Vegetarian - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.05 kg - **Primary Supplement Type:** 400 mg L-Theanine Serving, Focus Support, L-Theanine, Relaxation Support, Stress Support - **Special Ingredients:** L-Theanine (400mg per capsule) - **Unit Count:** 60 Count ## Images ![VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving - Image 1](https://m.media-amazon.com/images/I/616upEQzsbL.jpg) ![VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving - Image 2](https://m.media-amazon.com/images/I/61+U6bwkFuL.jpg) ![VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving - Image 3](https://m.media-amazon.com/images/I/61MhwAAidiL.jpg) ![VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving - Image 4](https://m.media-amazon.com/images/I/61VQ67y+xtL.jpg) ![VitaMonk L-Theanine 400mg - Extra Large Dose of L Theanine Per Serving - Image 5](https://m.media-amazon.com/images/I/515ochUJMUL.jpg) ## Frequently Bought Together - VitaMonk L Theanine 400mg Supplement - L-Theanine 400mg with No Artificial Fillers - Extra Strength L Theanine Supplement - Ltheanine 60 Capsules - Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules - VitaMonk Melatonin Free Sleep Aid With Magnesium, GABA, Theanine and Apigenin - Natural Sleep Aid Without Melatonin, Natural Sleep Aids for Adults, Sleeping Pills for Adults, Sleeping Aids for Adults --- ## 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.tn/products/528871112-vitamonk-l-theanine-400mg-extra-large-dose-of-l-theanine](https://www.desertcart.tn/products/528871112-vitamonk-l-theanine-400mg-extra-large-dose-of-l-theanine) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-09*