--- product_id: 38867937 title: "Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness |" brand: "nootropics depot" price: "53001CFA" currency: XOF in_stock: true reviews_count: 9 category: "Nootropics Depot" url: https://www.desertcart.sn/products/38867937-caffeine-l-theanine-capsules-180-pills-contains-100mg-of-caffeine store_origin: SN region: Senegal --- # 100mg caffeine for sharp energy Lab-tested purity & potency 200mg L-Theanine for calm focus Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness | **Brand:** nootropics depot **Price:** 53001CFA **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your focus, ditch the jitters — power through your day like a pro! ## Quick Answers - **What is this?** Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness | by nootropics depot - **How much does it cost?** 53001CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/38867937-caffeine-l-theanine-capsules-180-pills-contains-100mg-of-caffeine) ## 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 - • **Long-Lasting Supply:** 180 capsules per bottle—your daily focus companion for months on end. - • **Vegan & Gluten-Free:** Pure, allergen-free capsules designed for mindful, health-conscious professionals. - • **Clean, Crash-Free Energy:** Experience sustained alertness without jitters or sudden crashes. - • **Lab-Verified Quality Assurance:** Every batch rigorously tested to guarantee potency and purity you can trust. - • **Scientifically Standardized Formula:** Precisely balanced 100mg caffeine + 200mg L-Theanine for optimal brain boost. ## Overview Nootropics Depot Caffeine L-Theanine Capsules deliver a potent, lab-tested blend of 100mg caffeine and 200mg L-Theanine per serving, engineered to boost mental focus and alertness with clean, calm energy. Vegan and gluten-free, this 180-count bottle offers a reliable, crash-free alternative to coffee and energy drinks, perfect for professionals seeking sustained productivity and cognitive clarity. ## Description Buy Nootropics Depot Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness | on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Clean Energy in a Capsule Without the Jitters (and No Crash) - This is a repeat purchase for me, and Nootropics Depot continues to deliver great quality. The 180ct bottle arrived well-protected in a Uline bubble mailer, complete with an outer plastic safety wrap over the bottle and a secure inner seal over the mouth. Inside are standard white oval powder capsules. I don’t drink coffee and only take one capsule in the morning on occasion when I need an extra boost. Being around 165–170 lbs., a single capsule gives me clean, sustained focus without any of the jitteriness I've come to expect from caffeine on its own. Since I only take them occasionally, a single bottle lasts me over a year. The various supplements I've purchased from Nootropics Depot over the years have always worked as intended. I’m more than happy to pay a little extra for a brand that is consistently reliable. Highly recommended. Review: Smooth Energy - Highly effective. Smooth Energy. Minimal crash. No side effects. - For Me ## Features - FAST-ACTING ENERGY AND FOCUS - This powerful nootropic blend helps boost mental focus and alterness while also promoting wakefulness. This supports mental and physical productivity and is great for studying or even working out! - NO CRASH NO JITTERS. CALM CLEAN ENERGY - Caffeine + L-theanine pills are a safe, convenient & economic alternative to sugary coffee and energy drinks to help you get through your work day. - STANDARDIZATION - Many companies lack the quality controls & testing capabilities to ensure customers are receiving products which meet their expectations. At Nootropics Depot, our Caffeine + L-Theanine is standardized in both 100mg of Caffeine and 200mg of L-Theanine as well as 200mg of Caffeine and 100mg of L-Theanine. We then verify this using our industry leading laboratory so you can be ensured that you are getting exactly what you see and what you pay for. - LAB TESTED AND VERIFIED - All Nootropics Depot products are thoroughly lab tested to ensure our customers are receiving only the highest quality ingredients at the optimal strength, potency and purity. We take pride in the amount of research put into every product by sourcing only the highest quality and innovative ingredients. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BYY2H3I | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #39,259 in Health & Household ( See Top 100 in Health & Household ) #377 in Sports Nutrition Endurance & Energy Products | | Brand | Nootropics Depot | | Brand Name | Nootropics Depot | | Container Type | Bottle | | Customer Reviews | 4.3 out of 5 stars 741 Reviews | | Diet Type | Vegan | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Manufacturer | Nootropics Depot | | Manufacturer Part Number | ND1016B | | Number of Items | 1 | | Product Benefits | Energy Management | | Unit Count | 180 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Nootropics Depot - **Diet Type:** Vegan - **Dosage Form:** Capsule - **Flavor:** Unflavored - **Item Form:** Capsule - **Number of Items:** 1 - **Package Information:** Bottle - **Product Benefits:** Energy Management - **Unit Count:** 180 Count ## Images ![Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness | - Image 1](https://m.media-amazon.com/images/I/71utJTt8UqL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do these pills contain gluten?** A: It does not **Q: Does this mix well in yogurt without a bad taste?** A: I can say I mix one capsule into Soylent Cacao (dry powder with water) for breakfast and I notice no bad taste. I have also mixed with Gatorade, Snapple, and other flavored drinks with no problem at all. I am pretty sensitive to caffeine, so I like to sip over an hour or so. This works out great for me rather than swallowing it all at once. I really like this brand and formulation. **Q: What type of caffeine is used? Does it use green been coffee bean extract** A: There is no source listed on the bottle. **Q: Do these contain corn, soy, wheat or tapioca? If so, are they in the capsule itself or in the powder inside the capsule?** A: No they don’t, its only caffein and L-Theannine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Clean Energy in a Capsule Without the Jitters (and No Crash) *by M***O on August 29, 2026* This is a repeat purchase for me, and Nootropics Depot continues to deliver great quality. The 180ct bottle arrived well-protected in a Uline bubble mailer, complete with an outer plastic safety wrap over the bottle and a secure inner seal over the mouth. Inside are standard white oval powder capsules. I don’t drink coffee and only take one capsule in the morning on occasion when I need an extra boost. Being around 165–170 lbs., a single capsule gives me clean, sustained focus without any of the jitteriness I've come to expect from caffeine on its own. Since I only take them occasionally, a single bottle lasts me over a year. The various supplements I've purchased from Nootropics Depot over the years have always worked as intended. I’m more than happy to pay a little extra for a brand that is consistently reliable. Highly recommended. ### ⭐⭐⭐⭐⭐ Smooth Energy *by T***B on July 14, 2026* Highly effective. Smooth Energy. Minimal crash. No side effects. - For Me ### ⭐⭐⭐⭐⭐ Consistently Great for Focus and Energy *by E***A on May 7, 2026* I’ve been buying these for a couple years now and they’ve worked really well for me. The caffeine and L-theanine combination gives smooth energy and better focus without feeling too jittery. I also like that it feels cleaner and more balanced than coffee for long workdays. Definitely one of the few supplements I keep coming back to. And for that price, so worth it. ## Frequently Bought Together - Nootropics Depot Caffeine L-Theanine Capsules | 180 Pills | Contains 100mg of Caffeine and 200mg of L-Theanine | Brain Booster | Energy Supplement | Increase Mental Focus + Alertness | - Alpha GPC Choline Capsules - 60 Count, 600mg Servings – Brain Support Aid that Supports Focus, Memory, Motivation, and Energy - (Made in the USA) Brain Support Supplement by Double Wood Supplements - NOW Foods Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules --- ## 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.sn/products/38867937-caffeine-l-theanine-capsules-180-pills-contains-100mg-of-caffeine](https://www.desertcart.sn/products/38867937-caffeine-l-theanine-capsules-180-pills-contains-100mg-of-caffeine) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-16*