--- product_id: 435619648 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: "2598391₫" currency: VND in_stock: true reviews_count: 5 category: "Nootropics Depot" url: https://www.desertcart.vn/products/435619648-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy store_origin: VN region: Vietnam --- # Non-GMO, gluten-free, vegan formula In-house lab-tested for purity & identity 200mg pure L-Theanine per capsule 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:** 2598391₫ **Availability:** ✅ In Stock ## Summary > 🧘‍♂️ Elevate your calm, sharpen your focus — the smart way to stress less! ## 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?** 2598391₫ 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/435619648-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 - • **Clean & Conscious Wellness:** Non-GMO, gluten-free, and vegan capsules for mindful health choices - • **Lab-Tested for Ultimate Trust:** Every batch verified in-house to ensure premium purity and potency - • **Calm Your Mind, Boost Your Focus:** 200mg of pure L-Theanine to promote relaxation without drowsiness - • **180 Capsules for Long-Term Clarity:** Generous supply designed to keep your cognitive edge sharp day after day - • **Supports Healthy Stress & Sleep Cycles:** Clinically studied to reduce mental stress and enhance natural sleep rhythms ## Overview Nootropics Depot L-Theanine Capsules deliver 200mg of pure, lab-tested L-Theanine per serving, a natural amino acid known to cross the blood-brain barrier and promote relaxation, cognitive function, and healthy stress management. This vegan, non-GMO, and gluten-free supplement supports improved sleep cycles and mental clarity, packaged in a tamper-evident bottle with 180 capsules for sustained daily use. ## Description Because of its ability to past the blood brain barrier, L-Theanine has reported psychoactive properties. Theanine has been studied for its potential ability to reduce mental and physical stress. improve cognition, and boost mood and cognitive performance. It is also reported to promote alpha wave production in the brain. Pure L-Theanine Capsules. In-house lab tested for purity. Non-GMO, gluten free, and vegan. Product includes one jar of L-Theanine Capsules. ATTENTION: All compounds have risks. Please consult your physician, and understand the available research, before consumption. Review: I've always relied on Nootropics Depot for reliable, well-tested products. Review: I have sooo much trouble getting good sleep in peri! L-theanine is helping, though I also can't take it at bedtime. What I've found for my wacky system is that I need to have taken l-theanine earlier in the day, and then it helps me sleep a bit better. But if I take it too close to bedtime, it gives me crazy dreams. Also helps to reduce anxiety during the day, though it doesn't *completely* solve either of these problems. ## 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 | | ASIN | B01F261E88 | | Age Range Description | Adult | | Best Sellers Rank | #139,509 in Health ( See Top 100 in Health ) #2,104 in Amino Acid Nutritional Supplements | | Brand Name | Nootropics Depot | | Color | red | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (105) | | Customer reviews | 4.7 4.7 out of 5 stars (105) | | Diet Type | Vegan | | Dosage Form | Capsules | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Form | Capsule | | Item Weight | 0.11 Kilograms | | Manufacturer | Nootropics Depot | | Manufacturer | Nootropics Depot | | Manufacturer Part Number | ND1059B | | Manufacturer reference | ND1059B | | Material Features | GMO Free, Gluten Free, Vegan | | Material Type Free | Gluten Free | | Number of Items | 1 | | Package Dimensions | 11.71 x 5.79 x 5.79 cm; 109 g | | Product Benefits | Supports | | Special Ingredients | Amino Acid | | Unit Count | 180.0 Count | ## Product Details - **Age range (description):** Adult - **Brand:** Nootropics Depot - **Diet type:** Vegan - **Flavour:** Unflavored - **Item form:** Capsule - **Item weight:** 0.11 Kilograms - **Package information:** Bottle - **Product benefits:** Supports - **Special ingredients:** Amino Acid - **Unit count:** 180.0 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***Y on 13 February 2026* I've always relied on Nootropics Depot for reliable, well-tested products. ### ⭐⭐⭐⭐⭐ Review *by S***S on 8 February 2026* I have sooo much trouble getting good sleep in peri! L-theanine is helping, though I also can't take it at bedtime. What I've found for my wacky system is that I need to have taken l-theanine earlier in the day, and then it helps me sleep a bit better. But if I take it too close to bedtime, it gives me crazy dreams. Also helps to reduce anxiety during the day, though it doesn't *completely* solve either of these problems. ### ⭐⭐⭐⭐⭐ Review *by A***A on 17 November 2025* This L-Theanine is amazing — super clean, noticeable calming effect, and no drowsiness at all. I take it daily and it genuinely helps with focus and stress. Highly recommend! ## 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/435619648-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy](https://www.desertcart.vn/products/435619648-l-theanine-capsules-200mg-180-count-promotes-relaxation-supports-healthy) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*