--- product_id: 33420503 title: "L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement" brand: "nootropics depot" price: "1764961₫" currency: VND in_stock: true reviews_count: 8 category: "Nootropics Depot" url: https://www.desertcart.vn/products/33420503-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy store_origin: VN region: Vietnam --- # Non-GMO, gluten-free, vegan formula 200mg pure L-Theanine per capsule In-house lab-tested for purity & identity L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement **Brand:** nootropics depot **Price:** 1764961₫ **Availability:** ✅ In Stock ## Summary > 💡 Unlock calm focus and stress-free productivity every day! ## Quick Answers - **What is this?** L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement by nootropics depot - **How much does it cost?** 1764961₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/33420503-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy) ## Best For - nootropics depot enthusiasts ## Why This Product - Trusted nootropics depot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vegan & Allergen-Free:** Gluten-free, non-GMO, and vegan-friendly for conscious lifestyles. - • **Calm Focus, No Jitters:** Experience smooth cognitive clarity without the anxiety spike. - • **Fast-Acting Relaxation:** Feel the calming effects within 15 minutes—perfect for busy professionals. - • **Clean & Trusted Quality:** Lab-tested purity ensures every capsule meets premium standards. - • **Generous 180-Count Supply:** Long-lasting daily support for stress, sleep, and focus without frequent reordering. ## Overview Nootropics Depot L-Theanine Capsules deliver 200mg of pure, lab-tested L-Theanine per serving, designed to promote relaxation, support healthy stress levels, and enhance cognitive focus. This vegan, gluten-free, and non-GMO supplement comes in a convenient 180-count bottle, making it an ideal choice for professionals seeking fast-acting mental clarity and balanced sleep cycles. ## Description Product description Review: Another great product from Nootropics Depot - I’m a long time fan of nootropics depot, they have an A+ rating as far as I’m concerned in terms of supplements. Their l-theanine is no exception, I was happy to find it a little cheaper with a 10% off coupon, the dosage and quantities are convenient and what I was searching for in an l-theanine supplement. I have awful anxiety, and coffee seems to give me terrible jitters up to the point of panic attacks. I notice a huge difference within 15 minutes of taking this after coffee. All the energy and focus is there without the crippling anxiety. Often I buy a product like a vitamin or fish oil and don’t expect to have a noticeable effect, but more so for the long term benefits. It’s refreshing to have a product with noticeable effectiveness so quickly after taking it. I plan on taking it for the foreseeable future, I’m glad to add it to the line of nootropics depot products in my current diet. The pills are small and easy to swallow, I have had no unpleasant side effects. Review: Love it - Love this stuff. Definitely helps with brain cognitivity ## Features - Pure L-Theanine Capsules - In-house lab-tested for product purity and identity. - Tamper-evident shrink band included on every jar. - Non-GMO, gluten free, and vegan. - Store in a cool & dry place. Keep away from direct sunlight and heat. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01F261E88 | | Age Range Description | Adult | | Best Sellers Rank | #30,211 in Health & Household ( See Top 100 in Health & Household ) #69 in Branched Chain Amino Acids Nutritional Supplements | | Brand | Nootropics Depot | | Brand Name | Nootropics Depot | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 444 Reviews | | Diet Type | Gluten Free, Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Item Weight | 0.11 Kilograms | | Manufacturer | Nootropics Depot | | Manufacturer Part Number | ND1059B | | Material Features | GMO Free, Gluten Free, Vegan | | Material Type Free | Gluten Free | | Number of Items | 1 | | Product Benefits | Supports | | Unit Count | 180 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Nootropics Depot - **Diet Type:** Gluten Free, Vegan - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.11 Kilograms - **Number of Items:** 1 - **Package Information:** Bottle - **Product Benefits:** Supports - **Unit Count:** 180 Count ## Images ![L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Image 1](https://m.media-amazon.com/images/I/81UPNUiRcQL.jpg) ![L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Image 2](https://m.media-amazon.com/images/I/71cYEzTPYpL.jpg) ![L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Image 3](https://m.media-amazon.com/images/I/7157Kp06JML.jpg) ![L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Image 4](https://m.media-amazon.com/images/I/713lxTPf+zL.jpg) ![L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Image 5](https://m.media-amazon.com/images/I/61gFWFnvgxL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Another great product from Nootropics Depot *by K***E on June 27, 2025* I’m a long time fan of nootropics depot, they have an A+ rating as far as I’m concerned in terms of supplements. Their l-theanine is no exception, I was happy to find it a little cheaper with a 10% off coupon, the dosage and quantities are convenient and what I was searching for in an l-theanine supplement. I have awful anxiety, and coffee seems to give me terrible jitters up to the point of panic attacks. I notice a huge difference within 15 minutes of taking this after coffee. All the energy and focus is there without the crippling anxiety. Often I buy a product like a vitamin or fish oil and don’t expect to have a noticeable effect, but more so for the long term benefits. It’s refreshing to have a product with noticeable effectiveness so quickly after taking it. I plan on taking it for the foreseeable future, I’m glad to add it to the line of nootropics depot products in my current diet. The pills are small and easy to swallow, I have had no unpleasant side effects. ### ⭐⭐⭐⭐⭐ Love it *by B***. on March 21, 2026* Love this stuff. Definitely helps with brain cognitivity ### ⭐⭐⭐⭐⭐ Reliable products *by S***Y on February 13, 2026* I've always relied on Nootropics Depot for reliable, well-tested products. ## Frequently Bought Together - Nootropics Depot L-Theanine Capsules 200mg (180 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement - Nootropics Depot Magnesium Glycinate Capsules | 180 Count | Mineral Supplement | Magnesium Supplement | Supports Heart, Muscle, Nerve, and Bone Health - Nootropics Depot KSM-66 Ashwagandha Capsules | 300mg | 180 Count | Withania somnifera Extract | Ayurvedic Herb | Adaptogen Supplement | Stress + Promote Relaxation* | Energy, Memory + Focus* --- ## 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.vn/products/33420503-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy](https://www.desertcart.vn/products/33420503-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*