--- product_id: 13303938 title: "Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption." brand: "superior labs" price: "€ 48.77" currency: EUR in_stock: true category: "Superior Labs" url: https://www.desertcart.gr/products/13303938-superior-labs-l-lysine-500mg-capsules-immune-support-120-caps store_origin: GR region: Greece --- # 500mg pure L-Lysine per capsule Third-party tested, zero fillers Supports immune & muscle health Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption. **Brand:** superior labs **Price:** € 48.77 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your immune & muscle game with pure, powerful L-Lysine! ## Quick Answers - **What is this?** Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption. by superior labs - **How much does it cost?** € 48.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/13303938-superior-labs-l-lysine-500mg-capsules-immune-support-120-caps) ## Best For - superior labs enthusiasts ## Why This Product - Trusted superior labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean Label Confidence:** No synthetic additives, fillers, or heavy metals—just pure, rigorously tested quality you can trust. - • **Immune & Muscle Powerhouse:** Boost your natural defenses and accelerate muscle recovery to stay ahead in your fitness and wellness journey. - • **Risk-Free Wellness Upgrade:** Join thousands of satisfied users with a no-hassle 48-hour money-back guarantee—because your health deserves zero compromises. - • **Certified Quality Assurance:** Manufactured in audited facilities with strict third-party testing to guarantee premium supplement standards. - • **Pure Potency, Zero Compromise:** Each capsule delivers a potent 500mg of pure L-Lysine, fueling your body with essential amino acids for peak performance. ## Overview Superior Labs L-Lysine 500mg Capsules provide a clean, potent dose of essential amino acid L-Lysine to support immune function, calcium absorption, and muscle maintenance. With 120 gluten-free, non-GMO capsules per bottle, this supplement is third-party tested and free from synthetic additives and fillers, ensuring premium quality and safety. Perfect for adults seeking to enhance recovery and overall well-being with a trusted, risk-free formula. ## Description Buy Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption. on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - 500 mg PURE ACTIVE L-LYSINE – Superior Labs’ L-Lysine supports calcium absorption and immune function to maintain muscle mass and promote well-being.* - MAINTAINS MUSCLE MASS – L-Lysine can support repair and restoration of muscle tissue. This helps to maintain muscle mass and reduce recovery time from workouts.* - ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS - You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants. - UNQUESTIONABLE QUALITY - Our products are manufactured in facilities that undergo rigorous third-party audits to ensure the highest standards of quality. This strict quality assurance process is designed to meet and exceed industry standards, ensuring that our products are of the highest caliber supplements in the market place. - NO RISK AND NO HASSLE - For almost a decade, we have been delighting desertcart customers. If you are not satisfied with the benefits, results, or are unsatisfied with the product in any other way, please contact us and we'll gladly refund your money in 48 hours or less. That's it - no questions, no hassle, no risk. ​ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00R5OALEY | | ASIN | B00R5OALEY | | Age Range Description | Adult | | Best Sellers Rank | #58,871 in Health & Household ( See Top 100 in Health & Household ) #77 in L-Lysine Nutritional Supplements | | Brand Name | Superior Labs | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (254) | | Date First Available | July 1, 2016 | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00850569006070 | | Item Form | Capsule | | Item Highlight | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption. | | Item Weight | 0.5 g | | Item model number | SKDDH51 | | Manufacturer | Superior Labs | | Manufacturer | Superior Labs | | Manufacturer Part Number | SKDDH51 | | Material Features | GMO Free | | Model Number | SKDDH51 | | Number of Items | 1 | | Package Dimensions | 4.8 x 2.7 x 2.68 inches; 0.02 ounces | | Primary Supplement Type | Lysine | | Product Benefits | Immune Support | | Special Ingredients | L-Lysine | | Total Servings Per Container | 120 | | UPC | 641871997992 | | Unit Count | 120 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Superior Labs - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.5 g - **Primary Supplement Type:** Lysine - **Product Benefits:** Immune Support - **Special Ingredients:** L-Lysine - **Unit Count:** 120 Count ## Images ![Superior Labs L-Lysine 500mg Capsules, Immune Support, 120 Caps | Non-GMO, third-party tested, no fillers, gluten free. Promotes calcium absorption. - Image 1](https://m.media-amazon.com/images/I/51no67luwsL.jpg) ## Questions & Answers **Q: Rice flour? all rice in the usa, imported or not, contains arsenic unless it is certified organic. do your research** A: I wrote to Superior labs to ask them about the rice powder, Here is their reply: Hello Rick, Thank you for reaching out to us and for being a valued customer as well. Yes we have tested and analyzed the ingredients and our products and I would like you to know that our products such as Lysine does not contain any arsenic in it. Our products are free from all harmful and artificial excipients and also all organic, gluten free and Non-GMO as well. The rice powder in our capsules is an organic natural form of rice flour called "Nu-Rice". Nu-Rice is 100% USDA certified organic, free of pathogens, non-irradiated, Non-gmo and certified gluten-free as well. **Q: Is it dairy free?** A: Hello Scarlett,Yes, the product is dairy free. Enjoy!Best Regards,Cliff- **Q: how many grams or ounces of Lysine are in 500mg 240 caps** A: There are 500mg of L-Lysine in each capsule. Best Regards, Cliff **Q: how many mg does one pill contain? in the pictures it says 500 but the reviews are saying its only 250.** A: On the bottle it says 1 capsule = 500 mg of L-lysine ## Frequently Bought Together - Superior Labs – Best L-Lysine NonGMO - Dietary Supplement –500 mg Pure Active L-Lysine – 120 Vegetable Capsules – Supports Calcium Absorption – Immune System & Respiratory Health Support - Rosabella Moringa Capsules - Pure Moringa Powder, Energy, Skin, Immune & Gut Health Superfood, Rich in Antioxidants, Essential Vitamins & Amino Acids, Natural Green Superfood Supplement - 60 Count - Nature's Way Ginger Root, Promotes Digestive Comfort*, Reduces Motion-Related Nausea*, 1,100 mg Per 2-capsule Serving, Non-GMO Project Verified, Vegan, 240 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.gr/products/13303938-superior-labs-l-lysine-500mg-capsules-immune-support-120-caps](https://www.desertcart.gr/products/13303938-superior-labs-l-lysine-500mg-capsules-immune-support-120-caps) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-11*