--- product_id: 369282371 title: "L-Arginine 4000mg | 120 Caplets | Maximum Strength Nitric Oxide Precursor | Vegetarian, Non-GMO, Gluten Free Supplement | by" brand: "horbäach" price: "£26.13" currency: GBP in_stock: true category: "Horbäach" url: https://www.desertcart.co.uk/products/369282371-l-arginine-4000mg-120-caplets-maximum-strength-nitric-oxide-precursor store_origin: GB region: United Kingdom --- # Vegetarian & Non-GMO formula 4000mg L-Arginine per serving Lab-tested purity & potency L-Arginine 4000mg | 120 Caplets | Maximum Strength Nitric Oxide Precursor | Vegetarian, Non-GMO, Gluten Free Supplement | by **Brand:** horbäach **Price:** £26.13 **Availability:** ✅ In Stock ## Summary > 🔥 Unlock Peak Performance with Every Caplet! ## Quick Answers - **What is this?** L-Arginine 4000mg | 120 Caplets | Maximum Strength Nitric Oxide Precursor | Vegetarian, Non-GMO, Gluten Free Supplement | by by horbäach - **How much does it cost?** £26.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/369282371-l-arginine-4000mg-120-caplets-maximum-strength-nitric-oxide-precursor) ## Best For - horbäach enthusiasts ## Why This Product - Trusted horbäach brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Elite Amino Powerhouse:** Maximize your daily protein synthesis with 4000mg of pure L-Arginine per serving. - • **Superior Absorption Tech:** Free form L-Arginine HCl ensures rapid, effective uptake to fuel your workouts and recovery. - • **Clean & Conscious Formula:** 100% vegetarian, gluten-free, non-GMO, and free from artificial additives for mindful wellness. - • **Performance-Ready Support:** Perfect pre-workout boost to enhance nitric oxide production and elevate your fitness game. - • **Trusted Quality Assurance:** Laboratory tested and backed by Horbäach’s 100% satisfaction guarantee for peace of mind. ## Overview Horbäach L-Arginine 4000mg delivers a potent, lab-tested dose of free form amino acid in a clean, vegetarian, and gluten-free formula designed to support nitric oxide production, enhance workout performance, and promote overall protein synthesis for active adults. ## Description What is L Arginine? L Arginine is one of 20 molecules known as Amino Acids. These naturally-occurring compounds are commonly found in protein-rich whole foods from nature such as fish, red meat, and dairy products. It's essential for all adults to receive an abundance of Amino Acids for overall health. However, your diet may be lacking this fundamental nutrient. A potent supplement can help offer strong daily support. How to get L Arginine: Typical ingestible products that include Arginine are Bulk Powder, Multivitamin/Vitamin Pills, Capsules, Liquid, Chewables, Gummies and other complex formulas. Plus, it's also found in topical solutions like Spray, Cream, Gel, Oil and Sport's Nutrition/Workout products. Looking to support your diet with an L-Arginine Supplement that uses cutting-edge technology for superior purity, potency and bioavailability? About Free Form L Arginine: Now there is a new way of offering you advanced Amino nutrition. Horbaach's pure L-Arginine HCl is made in Free Form for optimal absorption. Each serving delivers 4000 mg in four convenient, coated caplets. It's the best addition to any complete collection for men and women. Shop our formula today for the finest nutrients from trusted ingredients.. WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. If any adverse reactions occur, immediately stop using this product and consult your doctor. If seal under cap is damaged or missing, do not use. Keep out of reach of children. Store in a cool, dry place. ## Features - ELITE AMINOS: This molecule contains fundamental building blocks for daily protein synthesis* - POTENT SOURCE: Horbaach's Extra Strength L-Arginine HCL is concentrated with 4000 mg per serving! - PREMIUM FORMULA: Our Premium Formula is derived from the purest free form Amino Acid - HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed! - NATURALLY FREE OF: Gluten, Wheat, Yeast, Milk, Lactose, Soy, Artificial Color & Flavoring & NON-GMO ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VMZT65N | | ASIN | B07VMZT65N | | Age Range Description | Adult | | Allergen Information | Gluten Free | | Best Sellers Rank | #11,866 in Health ( See Top 100 in Health ) #205 in Amino Acid Nutritional Supplements | | Brand Name | Horbäach | | Color | red | | Container Type | Bottle | | Customer Reviews | 4.4 4.4 out of 5 stars (1,388) | | Customer reviews | 4.4 4.4 out of 5 stars (1,388) | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Dimensions | 7 x 7 x 12.1 centimeters | | Item Form | Powder | | Item Weight | 8.48 Ounces | | Item model number | CL3791 | | Manufacturer | Horbaach | | Manufacturer | Horbaach | | Manufacturer Part Number | CL3791 | | Material Features | GMO Free, Gluten Free, Vegetarian | | Material Type Free | en_AE | | Model Name | L-Arginine 4000mg | 120 Caplets | Ma | | Model Number | CL3791 | | Number of Items | 1 | | Primary Supplement Type | L Arginine | | Product Benefits | Gluten Free | | Product Dimensions | 6.99 x 6.99 x 12.07 cm; 240.4 g | | Special Ingredients | Gluten Free | | Specific Uses For Product | Laboratory | | Total Servings Per Container | 30 | | UPC | 840050600955 | | Unit Count | 120.0 Count | ## Product Details - **Brand:** Horbäach - **Diet type:** Gluten Free - **Flavour:** Unflavored - **Item dimensions L x W x H:** 7 x 7 x 12.1 centimeters - **Item form:** Powder - **Item weight:** 8.48 Ounces - **Primary supplement type:** L Arginine - **Product benefits:** Gluten Free - **Special ingredients:** Gluten Free - **Unit count:** 120.0 Count ## Images ![L-Arginine 4000mg | 120 Caplets | Maximum Strength Nitric Oxide Precursor | Vegetarian, Non-GMO, Gluten Free Supplement | by - Image 1](https://m.media-amazon.com/images/I/717u8Xua29L.jpg) ## Questions & Answers **Q: Is this product Vegan?** A: I don’t know about the product being vegan … I stopped taking L-Arginine and replaced it with L-Citriline recently. I only did that because according to materials that I read, Arginine is broken down by your body much faster and sooner than you can absorb it. Citriline has the ability to be completely used and is much more effective. **Q: Why does it deceptively say 4000 mg when it is actually 1000 and why is the manufacturer so unscrupulous?** A: I totally agree with you. It is a deceptive practice used by many manufacturers of supplements. I intentionally avoid buying from manufacturers who do this, which is why most of my supplements are NOW brand. They are a bit more honest and their products are top quality, but very fairly priced. **Q: Where is it made?** A: In a facility ## Frequently Bought Together - Horbäach L-Arginine 4000mg| 120 Caplets | for Men and Women | Maximum Strength Nitric Oxide Precursor | Vegetarian, Non-GMO, Gluten Free Supplement - Horbaach L Citrulline Supplement for Men and Women | 2400 mg | 180 Capsules | Maximum Strength and Free Form | Non-GMO, Gluten Free - Horbäach Maca Root Capsules for Men and Women | 120 Pills | High Potency Extract | Non-GMO and Gluten Free Formula --- ## 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.co.uk/products/369282371-l-arginine-4000mg-120-caplets-maximum-strength-nitric-oxide-precursor](https://www.desertcart.co.uk/products/369282371-l-arginine-4000mg-120-caplets-maximum-strength-nitric-oxide-precursor) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-09*