--- product_id: 733118174 title: "BulkSupplements L-Theanine Powder (1 Kilogram)" brand: "bulksupplements" price: "€ 67.03" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.gr/products/733118174-bulksupplements-l-theanine-powder-1-kilogram store_origin: GR region: Greece --- # BulkSupplements L-Theanine Powder (1 Kilogram) **Brand:** bulksupplements **Price:** € 67.03 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** BulkSupplements L-Theanine Powder (1 Kilogram) by bulksupplements - **How much does it cost?** € 67.03 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/733118174-bulksupplements-l-theanine-powder-1-kilogram) ## Best For - bulksupplements enthusiasts ## Why This Product - Trusted bulksupplements brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00E7GESME | | Date First Available | 21 October 2016 | | Is Discontinued By Manufacturer | No | | Item Model Number | 9396157 | | Item Weight | 998 g | | Manufacturer | BulkSupplements | | Package Dimensions | 29.31 x 23.6 x 8.71 cm; 997.9 g | ## Product Details - **Item Form:** Powder - **Item Weight:** 1000 Grams - **Dosage Form:** Powder - **UPC:** 849720005267 - **Manufacturer:** BulkSupplements ## Images ![BulkSupplements L-Theanine Powder (1 Kilogram) - Image 1](https://m.media-amazon.com/images/I/61DfWb6XLML.jpg) ![BulkSupplements L-Theanine Powder (1 Kilogram) - Image 2](https://m.media-amazon.com/images/I/71cz0QoH-rL.jpg) ![BulkSupplements L-Theanine Powder (1 Kilogram) - Image 3](https://m.media-amazon.com/images/I/71eZntbGyqL.jpg) ![BulkSupplements L-Theanine Powder (1 Kilogram) - Image 4](https://m.media-amazon.com/images/I/71+LxzpjqUL.jpg) ![BulkSupplements L-Theanine Powder (1 Kilogram) - Image 5](https://m.media-amazon.com/images/I/71UcJzeABVL.jpg) ## Questions & Answers **Q: What is L-Theanine powder?** A: L-Theanine is a naturally occurring amino acid found in tea leaves, known for its calming effects without drowsiness. **Q: What are the benefits of the L-Theanine powder?** A: L-Theanine powder promotes relaxation, reduces stress, and enhances focus. **Q: How should I take L-Theanine powder?** A: Take 200 milligrams with 8-12 oz of water once daily. Follow the dosage instructions on the label or consult your healthcare provider. **Q: Are there any negative effects on taking L-Theanine powder?** A: L-Theanine powder is generally safe. Possible negative symptoms may include mild indigestion. Consult a healthcare professional if you experience adverse reactions. **Q: Can I take L-Theanine powder with other supplements?** A: Yes, L-Theanine powder can be taken with most supplements. However, consult your healthcare provider for personalized advice, especially if on medication. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's something that's needed in your biological chemistry everyday *by on Reviewed in the United States 20 April 2026* Utilize it everyday makes big changes appreciate it ### ⭐⭐⭐⭐⭐ All good- no downside so far! *by on Reviewed in the United States 5 October 2014* I have used the L-Theanine for a few weeks now and have had mild, but positive results. It has a slight but definite calming effect with absolutely no grogginess or dulling of thinking ability. I use approximately 200 mg twice a day. I was so impressed with the results for me that I did some research on L-Theanine's use for dogs. I have a slightly nervous dog who paces at night and just seems generally restless. She is healthy and happy otherwise, just a little nervous in general. Apparently theanine has been used for many years in many dog anxiety medicines. I started giving my dog the dose recommended for her weight according the commercial dog meds and my vet. I just measure and sprinkle it on her food. It took a couple of days to kick in, but she seems less restless and sleeps better at night. I highly recommend this product by BulkSupplements. It was well packaged in a sturdy foil- lined package to keep it fresh. I really have to trust the safety and purity to give it to my dog. Pet lovers know exactly what I mean. I highly recommend this product and the BulkSupplements company. I will definitely purchase this product again through Amazon. ### ⭐⭐⭐⭐⭐ Great way to get bulk Theanine for dietary use! *by on Reviewed in the United States 16 February 2014* Theanine is something I began taking a month ago on a friend's recommendation, and it has been a fantastic surprise. I find whenever I take it with my morning coffee, it reduces the jittery and nervous energy that caffeine brings to my mental state and allows me to focus. It evens out the natural daily rhythms and lets me be productive all day long. I'd like to be clear that this does not inhibit you in any way - this is not a relaxant nor is it a stimulant, and is naturally found in tea. It does not help everyone, just people who tend to be easily distracted as I was. This is about the best deal you could ever find, being that a typical daily dose of theanine is about 150-250mg (easiest to measure out with a teaspoon), which means $80 gets you an 11 year supply! ## Frequently Bought Together - BulkSupplements.com L-Theanine Powder - L-Theanine Supplement, L-Theanine 200mg - Amino Amino Supplement, Pure & Gluten Free, 200mg per Serving, 1kg (2.2 lbs) (Pack of 1) - BulkSupplements.com Creatine Monohydrate Powder - Creatine Supplement, Micronized Creatine 1kg, Creatine Powder - Unflavored & Gluten Free, 5g (5000mg) per Servings, 1kg (2.2 lbs) (Pack of 1) - BulkSupplements.com Organic Lion's Mane Mushroom Extract Powder - Lions Mane Supplement Powder, Superfood for Well-Being - Vegan, 1g per Serving, 1kg (2.2 lbs) (Pack of 1) --- ## 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.gr/products/733118174-bulksupplements-l-theanine-powder-1-kilogram](https://www.desertcart.gr/products/733118174-bulksupplements-l-theanine-powder-1-kilogram) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-06*