--- product_id: 55954481 title: "Optimized Carnitine, Three Forms of L-carnitine, Promotes Heart & Brain Health, Gluten Free, Non-GMO, Vegetarian, 60 Capsules" brand: "life extension" price: "€ 44.34" currency: EUR in_stock: true reviews_count: 8 category: "Life Extension" url: https://www.desertcart.hr/products/55954481-optimized-carnitine-three-forms-of-l-carnitine-promotes-heart-brain store_origin: HR region: Croatia --- # 1400 mg total L-carnitine blend Supports brain & cognitive health Promotes heart health & recovery Optimized Carnitine, Three Forms of L-carnitine, Promotes Heart & Brain Health, Gluten Free, Non-GMO, Vegetarian, 60 Capsules **Brand:** life extension **Price:** € 44.34 **Availability:** ✅ In Stock ## Summary > ⚡ Fuel your hustle, sharpen your mind, and power your heart — all in one capsule! ## Quick Answers - **What is this?** Optimized Carnitine, Three Forms of L-carnitine, Promotes Heart & Brain Health, Gluten Free, Non-GMO, Vegetarian, 60 Capsules by life extension - **How much does it cost?** € 44.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/55954481-optimized-carnitine-three-forms-of-l-carnitine-promotes-heart-brain) ## Best For - life extension enthusiasts ## Why This Product - Trusted life extension brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Formula:** Non-GMO, gluten-free, vegetarian capsules crafted in the USA with rigorous third-party testing for your peace of mind. - • **Brain & Heart Powerhouse:** Clinically backed to enhance memory, learning, and cardiovascular vitality for peak mental and physical performance. - • **30-Day Supply of Wellness:** 60 capsules designed for daily use to keep you energized and sharp, fueling your busy, active lifestyle. - • **Athlete-Approved Recovery:** Speeds up post-workout recovery by supporting healthy ATP levels and efficient energy metabolism. - • **Triple-Action Energy Boost:** A potent 800 mg acetyl-L-carnitine plus 600 mg combined arginate & propionyl forms for optimized cellular fuel. ## Overview Life Extension Optimized Carnitine delivers a scientifically formulated blend of three L-carnitine forms totaling 1400 mg per serving, designed to boost cellular energy, support brain function, and promote heart health. This gluten-free, non-GMO, vegetarian supplement is made in the USA and third-party tested, offering a clean, effective 30-day supply to enhance exercise recovery and daily vitality. ## Description Optimized Carnitine is a novel formula for energy management. It contains 800 mg of acetyl-L-carnitine, 300 mg of acetyl-L-carnitine arginate and 300 mg of propionyl-L-carnitine to help optimize cellular energy production, promote brain and heart health and support healthy exercise recovery. Optimized Carnitine contains 60 gluten free capsules, enough for a 30-day supply. This formula is made with 100% non-GMO ingredients and is manufactured in the USA. Review: Good energy boost - This is a great supplement! It helps support energy levels and I found out that it supports brain health as well !! Good price for a great supplement!! Made in the USA matters to me as well also third party testing is important for a clean and effective product! Review: Good stuff! - I take it for heart health. Noticeable improvement after a few weeks. ## Features - Energy support—Carnitine supports cellular energy production, which makes it a great nutrient, whether you need energy before or after exercise or just to fuel your everyday life. - Athletes’ choice—Carnitine is popular with athletes because it helps the body recover from exercise and helps the body produce cellular energy fast and efficiently. Optimized Carnitine delivers three standardized forms of carnitine. - Heart & brain health—Carnitine promotes memory, learning and cognitive function, encourages heart health, enhances energy metabolism, and supports healthy ATP levels. - Ingredients matter—We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one. - Live your healthiest life—We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0792NSRG3 | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #40,206 in Health & Household ( See Top 100 in Health & Household ) #25 in Sports Nutrition L-Carnitine Supplements | | Brand | Life Extension | | Brand Name | Life Extension | | Color | White | | Container Type | Bottle | | Customer Reviews | 4.6 out of 5 stars 272 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00737870201861 | | Item Dimensions | 2 x 2 x 3.75 inches | | Item Form | Capsule | | Item Nype Name | Carnitine Supplement | | Item Weight | 2.72 ounces | | Manufacturer | Life Extension | | Manufacturer Part Number | 02018 | | Material Features | Non-GMO | | Material Type Free | Gluten Free | | Model Name | Optimized Carnitine | | Model Number | 02018 | | Number of Items | 1 | | Primary Supplement Type | Carnitine | | Product Benefits | Optimizes cellular energy production & availability, Promotes brain & heart health, Supports youthful exercise recovery | | Special Ingredients | Acetyl L-Carnitine Arginate Di-HCl, Acetyl L-Carnitine HCl, Glycine Propionyl L-Carnitine HCl | | Specific Uses For Product | Active Lifestyle & Fitness, Brain Health, Energy Management, Heart Health | | Total Servings Per Container | 30 | | UPC | 737870201861 | | Unit Count | 60.00 Count | ## Product Details - **Brand:** Life Extension - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 2.72 ounces - **Item dimensions L x W x H:** 2 x 2 x 3.75 inches - **Primary Supplement Type:** Carnitine - **Special Ingredients:** Acetyl L-Carnitine Arginate Di-HCl, Acetyl L-Carnitine HCl, Glycine Propionyl L-Carnitine HCl - **Unit Count:** 60.00 Count ## Images ![Optimized Carnitine, Three Forms of L-carnitine, Promotes Heart & Brain Health, Gluten Free, Non-GMO, Vegetarian, 60 Capsules - Image 1](https://m.media-amazon.com/images/I/71q2zngFxEL.jpg) ## Questions & Answers **Q: What is acetyl-L-carnitine good for?** A: Acetyl-L-carnitine is clinically studied to help promote memory and learning, as well as support cognitive function and overall mood. **Q: Does acetyl-L-carnitine help support healthy weight loss?** A: Acetyl-L-carnitine is not clinically studied to support healthy weight loss. Research has demonstrated that acetyl-L-carnitine supports memory, learning and mood health. **Q: Should you take acetyl-L-carnitine every day?** A: Our Optimized Carnitine formula is okay to take daily according to the supplement label: Take two (2) capsules once or twice daily, or as recommended by a healthcare practitioner. **Q: What time of day should I take acetyl-L-carnitine?** A: According to the supplement label, this product can be taken on an empty stomach with water or juice in the morning in divided doses or all at once. **Q: What is the difference between L-carnitine and acetyl-L-carnitine?** A: Acetyl-L-carnitine is a form of L-carnitine that helps support brain function and overall mood. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good energy boost *by C***A on September 24, 2025* This is a great supplement! It helps support energy levels and I found out that it supports brain health as well !! Good price for a great supplement!! Made in the USA matters to me as well also third party testing is important for a clean and effective product! ### ⭐⭐⭐⭐⭐ Good stuff! *by A***R on October 3, 2025* I take it for heart health. Noticeable improvement after a few weeks. ### ⭐⭐⭐⭐⭐ Way less brain fog. *by C***R on February 22, 2025* This was suggested by my medical provider due to brain fog from menopause and post illness issues. I think it's helping, I mean it's too early to know if it is just placebo affect or not. I will check back in a couple of months if it is still working and update. Overall - tasteless pills, good shape that goes down easily. The brand is doctor recommended and high quality. Good price for the quality. ## Frequently Bought Together - Life Extension Optimized Carnitine, Three Forms of L-carnitine, Promotes Heart & Brain Health, Gluten Free, Non-GMO, Vegetarian, 60 Capsules - Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules - Life Extension N-Acetyl-L-Cysteine (NAC), Immune Response, Respiratory Health, Liver Health, NAC 600 mg, antioxidant Defense, Free radicals, Easy to Absorb, 60 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.hr/products/55954481-optimized-carnitine-three-forms-of-l-carnitine-promotes-heart-brain](https://www.desertcart.hr/products/55954481-optimized-carnitine-three-forms-of-l-carnitine-promotes-heart-brain) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*