--- product_id: 733720916 title: "Caffeine L-Theanine, 60 Pharmaceutical-grade Vegetarian Capsules (Jitter Free for Lasting Focused Energy)" brand: "eu natural" price: "FREE" currency: JPY in_stock: false url: https://www.desertcart.jp/products/733720916-caffeine-l-theanine-60-pharmaceutical-grade-vegetarian-capsules-jitter-free store_origin: JP region: Japan --- # 100mg caffeine for sharp energy 99.2%+ pharmaceutical-grade purity 200mg L-Theanine for calm focus Caffeine L-Theanine, 60 Pharmaceutical-grade Vegetarian Capsules (Jitter Free for Lasting Focused Energy) **Brand:** eu natural **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your focus, ditch the jitters — power through your day like a pro! ## Quick Answers - **What is this?** Caffeine L-Theanine, 60 Pharmaceutical-grade Vegetarian Capsules (Jitter Free for Lasting Focused Energy) by eu natural - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/733720916-caffeine-l-theanine-60-pharmaceutical-grade-vegetarian-capsules-jitter-free) ## Best For - eu natural enthusiasts ## Why This Product - Trusted eu natural brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Clean Formula:** No fillers, binders, gluten, or artificial ingredients—just clean, natural energy - • **Quality You Can Trust:** Made in the USA, cGMP certified, and rigorously tested to FDA standards - • **Easy-to-Swallow Capsules:** Soft vegetarian capsules designed for effortless daily use - • **Sustained Mental Endurance:** Supports long-lasting concentration without the crash or jitters - • **Clinically Validated Energy Boost:** Potent 100mg caffeine + 200mg L-Theanine blend for jitter-free, sustained focus ## Overview Caffeine L-Theanine combines 100mg of caffeine with 200mg of L-Theanine in pharmaceutical-grade vegetarian capsules, delivering clean, jitter-free energy and sustained mental focus. Free from fillers and artificial additives, this USA-made supplement is rigorously tested to ensure purity and potency, making it the go-to choice for professionals seeking balanced, long-lasting cognitive support. ## Description Product description Product Description:Need more energy throughout your day. Caffeine & L-Theanine provides pure, 99.2%+ pharmaceutical grade ingredients, to support focus and long-lasting energy. No jitters or crash to support studying, fitness, and your daily work. Quality Guaranteed Purely formulated without fillers or artificial ingredients and made in the USA, each production batch is meticulously analysed to Strict FDA Standards by a cGMP Certified Laboratory. Try Caffeine & L-Theanine risk-free! Backed by our Ingredients Rice flour, cellulose vegetarianRice flour, cellulose vegetarianRice flour, cellulose vegetarian ## Features - Powerful blend: Each two-capsule serving delivers a potent, clinically validated blend of 100mg caffeine and 200mg theanine for optimal results - Effective and easy to swallow: pure natural formula of caffeine L theanine in easy to swallow soft capsules. Effective energy pills for men and women, which are completely free of fillers, binders and artificial ingredients. Gluten, wheat or milk free and of course never tested on animals. Only a pure and proven product - Focus and sustainable energy: L-theanine caffeine pills produce a nootropic battery designed for a gentle and clinically researched targeted energy to deliver clean energy and sustainable endurance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00U0DL5O2 | | ASIN | B00U0DL5O2 | | Age Range Description | Child | | Benefits | nutritional supple | | Brand Name | Eu Natural | | Colour | No Color | | Customer Reviews | 4.2 4.2 out of 5 stars (3,014) | | Customer reviews | 4.2 4.2 out of 5 stars (3,014) | | Dosage Form | Capsule | | Flavour | Unflavoured | | Global Trade Identification Number | 00855244008165 | | Guaranteed software updates until | unknown | | Is discontinued by manufacturer | No | | Item Dimensions | 5.1 x 5.1 x 7.6 centimetres | | Item Form | Capsule | | Item Weight | 2.89 Ounces | | Manufacturer | Eu Natural | | Manufacturer | Eu Natural | | Manufacturer Part Number | ENELITE | | Manufacturer reference | ENELITE | | Material Features | Vegetarian | | Number of Items | 1 | | Primary Supplement Type | Not specific | | Product Dimensions | 5.08 x 5.08 x 7.62 cm; 81.93 g | | UPC | 855244008165 | | Unit Count | 120 count | ## Product Details - **Age range (description):** Child - **Brand:** Eu Natural - **Flavour:** Unflavoured - **Item dimensions L x W x H:** 5.1 x 5.1 x 7.6 centimetres - **Item form:** Capsule - **Item weight:** 2.89 Ounces - **Number of items:** 1 - **Primary supplement type:** Not specific - **Product benefits:** nutritional supple - **Unit count:** 120 count ## Images ![Caffeine L-Theanine, 60 Pharmaceutical-grade Vegetarian Capsules (Jitter Free for Lasting Focused Energy) - Image 1](https://m.media-amazon.com/images/I/71hG6395RpL.jpg) ## Questions & Answers **Q: Is gelatin in it derived from pork or beef?** A: Nope no filers or binder If you look at the picture on the back it’s got a lot of information **Q: does this bottle have 60 or 120 soft capsules?** A: There are 120 capsules and each capsule has 50 mg of caffeine and 100 of l-theanine. **Q: Is this product made in the USA?** A: Yes, all our products here at Eu Natural are made in the United States in a FDA and cGMP certified facility. **Q: Could this help as a weight loss pill as well?** A: Waste of money. I would not recommend for energy nor weight loss. ## Frequently Bought Together - Elite Caffeine Pills with L-Theanine – Jitter-Free Focused Energy Supplements – Clean & Natural Nootropic Stack for Smart Cognitive Performance – 120 Soft Capsules - SmarterVitamins 200mg Caffeine Pills - MCT Oil from 100% Coconuts + 100mg L-Theanine, Energy and Focus, Extended Release Capsule, 50 Liquid Softgels --- ## 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.jp/products/733720916-caffeine-l-theanine-60-pharmaceutical-grade-vegetarian-capsules-jitter-free](https://www.desertcart.jp/products/733720916-caffeine-l-theanine-60-pharmaceutical-grade-vegetarian-capsules-jitter-free) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-23*