--- product_id: 680248653 title: "Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack" brand: "caffeine bullet" price: "$11.86" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/680248653-old-recipe-80mg-caffeine-and-160mg-l-theanine-focus-enhancing store_origin: US region: United States of America --- # Up to 8 hours sustained clarity 80mg caffeine for instant energy 160mg L-Theanine for calm focus Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack **Brand:** caffeine bullet **Price:** $11.86 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your focus, ditch the crash, and own your day with Brain Bullet! ## Quick Answers - **What is this?** Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack by caffeine bullet - **How much does it cost?** $11.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/680248653-old-recipe-80mg-caffeine-and-160mg-l-theanine-focus-enhancing) ## Best For - caffeine bullet enthusiasts ## Why This Product - Trusted caffeine bullet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Peak Performance:** Compact, individually wrapped chews designed for on-the-go mental acuity anytime, anywhere. - • **Instant Focus in 5 Minutes:** Scientifically dosed chews with rapid buccal absorption to power your productivity fast. - • **Low-Calorie, Low-Sugar Fuel:** Only 26 calories per chew—guilt-free energy that fits your healthy lifestyle. - • **Balanced Energy Without Jitters:** Caffeine + L-Theanine combo delivers smooth, crash-free mental clarity all day long. - • **Boosts Memory & Cognitive Agility:** Neuroscience-backed nootropic stack sharpens alertness and supports brain health. ## Overview Old Recipe Brain Bullet Mint Matcha Chews combine 80mg caffeine and 160mg L-Theanine in a convenient, low-calorie chew designed for rapid absorption and up to 8 hours of sustained mental clarity. Backed by neuroscience, this nootropic stack enhances focus, memory, and cognitive function without jitters or crashes, making it ideal for professionals, students, and high performers seeking a smart, portable energy boost. ## Description Racing across the Sahara desert, David dropped his caffeine tablet in the sand and wondered why there wasn't a convenient way to take strong caffeine during exercise. 2 years & 7 taste trials later we launched Caffeine Bullet & we've been smashing personal bests ever since. Our chews are dosed based off scientific research so that one chew is all you need to improve performance. They utilise buccal absorption to kick up to 3 times faster than pills, gels, gummies and energy drinks so you can be in peak performance in only 5 minutes. Our mission is to energise 10 million people to achieve more in sport and in life. When customers message us with stories of smashing personal bests or finding the motivation to train harder or study for that little bit longer it's massively motivating. Our products are made at traditional candy factories to ensure the flavour and the quality can't be beaten. And they all go through multiple stages of testing. We stand by our products so if you don't love them - message us and we'll send you a different product on us. ## Features - INSTANT FOCUS & MENTAL CLARITY FOR UP TO 8 HOURS: Backed by neuroscience, Mint Matcha Brain Bullet Chews deliver instant focus and mental clarity for up to 8 hours. Each caffeine chew combines 80mg of caffeine with 160mg of L-Theanine, a proven nootropic stack that sharpens cognitive agility, enhances mental acuity, and boosts energy without jitters or crashes. Ideal for office workers, students, shift workers, and high performers, this smart brain-boosting formula provides essential cognitive support, helping you stay productive and perform at your peak. Whether tackling major projects or long shifts, Brain Bullet helps you stay alert and in the zone—all in one convenient chew. - BOOST PRODUCTIVITY & BEAT BRAIN FOG: Give procrastination the bullet with Mint Matcha's powerful formula, designed with the latest insights from neuroscience to fight brain fog and restore your focus. By enhancing cognitive agility and mental clarity, Brain Bullet Chews help you achieve peak productivity and maintain steady energy throughout the day. The precise combination of caffeine and L-Theanine promotes calm, laser-sharp concentration, making it the perfect companion for studying, big projects, or long shifts. No more distractions, no more doomscrolling—just clear, focused performance within 5 minutes. - NO CRASH, NO JITTERS: Unlike other caffeine products overloaded with sugar and artificial additives, Mint Matcha Brain Bullet Chews offer a balanced and scientifically tested blend of caffeine and L-Theanine for sustained energy and mental clarity. Designed for smart productivity, these chews keep you focused and energized without the crashes or jitters common in sugary energy drinks or high-caffeine snacks. Whether you’re working on critical tasks or simply need a midday boost, Brain Bullet ensures steady cognitive function and optimal alertness without any downsides. - IMPROVE MEMORY & COGNITIVE FUNCTION: Brain Bullet Chews go beyond improving focus—they also enhance memory retention and overall cognitive function. Developed using cutting-edge neuroscience, this nootropic blend boosts mental acuity, sharpens alertness, and supports brain health. Perfect for preparing for exams, tackling important tasks, or enhancing long-term memory, Brain Bullet ensures your mind stays sharp and ready for any challenge. With each caffeine chew, you’re not just increasing your energy—you’re unlocking your full mental potential. - LOW CALORIES & LOW SUGAR: Mint Matcha Brain Bullet Chews deliver a smart, guilt-free alternative to sugary energy drinks and coffee. With only 26 calories per chew and minimal sugar, they’re perfect for maintaining steady energy without spiking your blood sugar or adding extra calories to your day. Individually wrapped and portable, these delicious Mint Matcha treats are easy on your stomach and fit seamlessly into your busy schedule. A pack of 4 chews fits in your pocket, offering quick, near-instant focus and mental clarity whenever you need it—without interruptions or frequent bathroom breaks. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DJW7CNLF | | Country Of Origin | United Kingdom | | Guaranteed Software Updates Until | unknown | | Manufacturer | Caffeine Bullet | | Manufacturer Reference | Brain Bullet Mint Matcha Packet | | Package Dimensions | 12.8 x 7.6 x 1.3 cm; 30 g | ## Product Details - **Brand:** Caffeine Bullet - **Colour:** Green - **Flavour:** Mint Matcha - **Item form:** Chewable - **Manufacturer:** Caffeine Bullet - **Number of items:** 1 - **UPC:** 734077622574 - **Unit count:** 4.0 count ## Images ![Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack - Image 1](https://m.media-amazon.com/images/I/81Fh5ID26RL.jpg) ![Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack - Image 2](https://m.media-amazon.com/images/I/91nRo+NpIlL.jpg) ![Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack - Image 3](https://m.media-amazon.com/images/I/81R35EIFoyL.jpg) ![Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack - Image 4](https://m.media-amazon.com/images/I/81XE28NtOPL.jpg) ![Old Recipe | 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81ap1wI9XyL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ You sir is a genius for coming up with this product! 🫡 *by on Reviewed in the United Kingdom 10 July 2025* Amazing.. Bought 4 pack as a tester and it did not disappoint! Ended up purchasing the 40 chews as it works out 62p per chew. Good value for money, considering the effects and possible additional health benefits.I drink a cup of adaptogenic coffee before work and then supplementing this with a chew either at first break or after lunch and my god.. it does exactly what it claims to do.. noticeable instant focus and mental clarity gradually for the rest of the day. Makes me feel rather uplifted too.No need for another cup of coffee.I like the convenience of this product and it is just the perfect addition to my routines for trying to prevent brain fogs and stress both at work and outside of work.I love matcha and mint so no complaints regarding the taste. Just wished it wasnt as chewy?And also after purchasing, expect to receive excellent after-sales customer service by none other than David, founder of Brainbullet :)Thank you so much.I highly recommend! ### ⭐⭐⭐⭐⭐ Brain fog be gone! *by on Reviewed in the United Kingdom 19 February 2025* Tried one of these brain bullets one afternoon when I felt distracted and foggy - and half an hour later hello focus! I am into the perimenopause phase of life and these beauties have saved me now n more than one occasion from feeling like I’m drowning in my own thoughts! Love the taste too. I take some with me everywhere I travel for work. (Ordered these to replace my husband’s stash and to give to the ladies at work to share the brain fog blasters as I’ve nicknamed them) I don’t get this result from caffeine alone!! ### ⭐ As soon as i take them within 10 minutes my blood pressure jumps dramatically *by on Reviewed in the United Kingdom 1 June 2025* As soon as i take them within 10 minutes my blood pressure jumps dramatically, so basically could be unsafe for some people so please be wary started taking 1 a day and noticed very weird headaches as i regularly check my blood pressure daily, general pressure aprox 107/79 but when checking after taking them was getting readings as high as 168/110 which is way to high, stopped taking them and have not had any issues since stopping now over a monthSo please be carefull as some people may have adverse reaction to themI am fit healthy with no underlying conditions, so something is NOT RIGHT ## Frequently Bought Together - 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews (4 Servings) – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Mint Matcha Flavor Brain Bullet - 80mg Caffeine & 160mg L-Theanine Focus Enhancing Energy Chews (4 Servings) – Neuroscience Backed Nootropic Stack, Mental Acuity & Cognitive Support | Caramel Frappe Flavor Brain Bullet --- ## 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.us/products/680248653-old-recipe-80mg-caffeine-and-160mg-l-theanine-focus-enhancing](https://www.desertcart.us/products/680248653-old-recipe-80mg-caffeine-and-160mg-l-theanine-focus-enhancing) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-20*