--- product_id: 277669295 title: "L-Lysine - 620 Mg, 100 Vegetarian Capsules (01678)" brand: "life extension" price: "S$30" currency: SGD in_stock: true category: "Life Extension" url: https://www.desertcart.sg/products/277669295-l-lysine-620-mg-100-vegetarian-capsules-01678 store_origin: SG region: Singapore --- # 100% vegetarian capsules 620 mg potent dose Supports nitrogen & calcium metabolism L-Lysine - 620 Mg, 100 Vegetarian Capsules (01678) **Brand:** life extension **Price:** S$30 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your wellness game with essential amino power! ## Quick Answers - **What is this?** L-Lysine - 620 Mg, 100 Vegetarian Capsules (01678) by life extension - **How much does it cost?** S$30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/277669295-l-lysine-620-mg-100-vegetarian-capsules-01678) ## 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 - • **Power-Packed 620 mg Dose:** Maximize your amino acid intake with a clinically effective 620 mg per capsule. - • **Stress-Resilient Formula:** Promotes a healthy stress response to keep you sharp under pressure. - • **Trusted Quality Assurance:** Non-GMO, gluten-free, USA-made with expert-backed formulation and full transparency. - • **Age Gracefully with Science:** Inhibits glycation to support youthful vitality and longevity. - • **Purely Plant-Based & Gluten-Free:** 100 vegetarian capsules crafted for clean, allergen-free wellness. ## Overview Life Extension L-Lysine delivers a potent 620 mg dose of this essential amino acid in 100 vegetarian, gluten-free capsules. Designed to support healthy nitrogen balance, calcium metabolism, and a resilient stress response, it also helps inhibit glycation to promote healthy aging. Non-GMO and crafted in the USA, this supplement is a clean, science-backed choice for active professionals seeking to optimize their health and longevity. ## Description L-lysine is an essential amino acid, which your body cannot make on its own. L-lysine promotes healthy nitrogen balance and calcium metabolism. In addition, it helps promote a healthy stress response and inhibits glycation reactions, which in turn promotes healthy aging. L-Lysine contains 100 vegetarian capsules, enough for a 33-day to 100-day supply, depending on your preferred dosage. This gluten-free formula is made with non-GMO ingredients. ## Features - The little amino that could—Lysine is one of the building blocks of protein. It’s also an essential amino acid, which means your body can’t make lysine on its own. But not everybody gets enough lysine in their diet (this is especially true for athletes). - Shrug off stress—This helpful amino acid encourages your body’s healthy response to stress. It also helps you maintain a healthy nitrogen balance, lean body mass, and promotes healthy calcium metabolism. - Aging the healthy way—Lysine helps inhibit glycation, a biochemical reaction where lipids and proteins bind to sugars in non-functional ways. Glycation contributes to the physiological effects of aging, so lysine can help you age gracefully! - Science matters – Expert formulators design our supplement formulas, and a Certificate of Analysis is available for every Life Extension product. - Quality ingredients – The majority of our products are non-GMO, gluten-free and manufactured in the USA with internationally sourced ingredients. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000JKY1PQ | | ASIN | B000JKY1PQ | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #57,237 in Health ( See Top 100 in Health ) #939 in Amino Acid Nutritional Supplements | | Brand Name | Life Extension | | Color | Off White | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (1,135) | | Customer reviews | 4.7 4.7 out of 5 stars (1,135) | | Diet Type | Vegetarian | | Dosage Form | Capsule | | Flavor | Vegetarian | | Global Trade Identification Number | 00737870167815 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 6 x 6 x 10.3 centimeters | | Item Form | Capsule | | Item Highlight | Essential Amino Acid for Healthy Nitrogen Balance, Calcium Metabolism & Stress Response, Gluten-Free, Non-GMO & Vegetarian | | Item Nype Name | L-Lysine Supplement | | Item Weight | 0.28 Pounds | | Item model number | 01678 | | Manufacturer | Life Extension | | Manufacturer | Life Extension | | Manufacturer Part Number | 01678 | | Material Features | GMO Free, Gluten Free, Plant Based, Vegan, Vegetarian | | Material Type Free | Gluten Free | | Model Name | L-Lysine | | Model Number | 01678 | | Number of Items | 1 | | Primary Supplement Type | L-Lysine (as L-Lysine HCl) | | Product Benefits | Supports healthy nitrogen balance, Promotes healthy calcium metabolism, Encourages a healthy stress response, Helps inhibit glycation | | Product Dimensions | 6.02 x 6.02 x 10.31 cm; 127.01 g | | Special Ingredients | Amino Acid | | Specific Uses For Product | Active Lifestyle & Fitness, Immune Support | | Total Servings Per Container | 100 | | UPC | 737870167815 737870101314 | | Unit Count | 100 Count | ## Product Details - **Brand:** Life Extension - **Diet type:** Vegetarian - **Flavour:** Vegetarian - **Item dimensions L x W x H:** 6 x 6 x 10.3 centimeters - **Item form:** Capsule - **Item weight:** 0.28 Pounds - **Primary supplement type:** L-Lysine (as L-Lysine HCl) - **Special ingredients:** Amino Acid - **Unit count:** 100 Count ## Images ![L-Lysine - 620 Mg, 100 Vegetarian Capsules (01678) - Image 1](https://m.media-amazon.com/images/I/71MQT0aVXvL.jpg) ## Questions & Answers **Q: What is L-lysine?** A: Lysine, a building block for protein, is an essential amino acid, which means it is not produced by our bodies. Therefore, it has to be obtained through our diet or supplements. **Q: Where can I find L-lysine?** A: This essential amino acid is found mostly in meat, fish, eggs, hard cheese, and dairy products. **Q: What are the benefits of L-lysine?** A: Lysine supplementation has been shown to support healthy calcium metabolism and encourage a healthy stress response. Additionally, it helps inhibit glycation, which in turn supports healthy aging. ## Frequently Bought Together - Life Extension L-Lysine, 620 mg, Essential Amino Acid for Healthy nitrogen Balance, Calcium Metabolism, Stress Response & More, Gluten-Free, Non-GMO, Vegetarian, 100 Capsules - Life Extension BioActive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules - Life Extension Neuro-Mag Magnesium L-Threonate, Magnesium L-threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian 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.sg/products/277669295-l-lysine-620-mg-100-vegetarian-capsules-01678](https://www.desertcart.sg/products/277669295-l-lysine-620-mg-100-vegetarian-capsules-01678) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-19*