--- product_id: 266360927 title: "NOW L-Arginine 500 mg, 250 Capsules" brand: "now" price: "AR$155928" currency: ARS in_stock: true reviews_count: 5 category: "Now" url: https://www.desertcart.com.ar/products/266360927-now-l-arginine-500-mg-250-capsules store_origin: AR region: Argentina --- # Non-GMO, allergen-free formula 500mg L-Arginine per capsule 250 capsules per bottle NOW L-Arginine 500 mg, 250 Capsules **Brand:** now **Price:** AR$155928 **Availability:** ✅ In Stock ## Summary > 💥 Unlock your body's natural edge with NOW L-Arginine—because your hustle deserves premium fuel. ## Quick Answers - **What is this?** NOW L-Arginine 500 mg, 250 Capsules by now - **How much does it cost?** AR$155928 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/266360927-now-l-arginine-500-mg-250-capsules) ## Best For - now enthusiasts ## Why This Product - Trusted now brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Cleanse:** Formulated without gluten, soy, sugar, or preservatives, ensuring a pure supplement experience for your health-conscious lifestyle. - • **Pure Power Dose:** Each serving delivers a potent 1,000 mg of free-form L-Arginine to fuel your body's natural nitric oxide production. - • **Optimized Absorption:** Designed to be taken with a carbohydrate drink to maximize uptake, supporting your body's metabolic and cardiovascular health. - • **Bulk Supply for Consistency:** With 250 capsules per bottle, maintain your wellness routine without interruption—perfect for busy professionals. - • **Trusted Brand, Proven Results:** NOW Foods' premium-grade amino acid supplement boasts thousands of 5-star reviews, making it a staple for millennial managers prioritizing peak performance. ## Overview NOW L-Arginine 500 mg offers a high-potency, free-form amino acid supplement in a 250-capsule bottle, designed to support urea metabolism, DNA synthesis, and cardiovascular health. This allergen-free, non-GMO formula is optimized for absorption and trusted by thousands, making it an essential addition to any proactive wellness regimen. ## Description L-Arginine 500mg 250 CapsuleProduct DescriptionL-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.Conditionally Essential Amino AcidPremium GradeSuggested Use As a dietary supplement take 2 capsules 1 to 3 times daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption - Or as directed by your healthcare professional.Supplement FactsServing Size: 2 CapsulesServings Per Container: 125Amount Per Serving% Daily Value***L-Arginine (Free-Form)1.0 g (1,000 mg)***Percent Daily Values are based on a 2,000 calorie dietOther Ingredients: Gelatin (capsule), Magnesium Stearate (vegetable source) and Silica.Does Not Contain: Sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk egg, shellfish or preservativesWarnings: Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease. Review: Great Quality and Effective - Was in the ER with Premature Arterial Contractions and they said, tough, so sad for you. PAC's are sooo uncomfortable. I don't even know how to start telling you how annoying and life-disrupting they are. While I was stuck there on the gurney I studied PACs on my phone and found some college studies that had luck with L-argenine and taurine. I like Now brand for my supplements and I ordered these ASAP and, sure enough, that worked for me. Plus, my blood pressure started going down also. I'm sure these results are not typical for everyone, but for me, these guys have a forever customer. Cannot thank them enough for going into the vitamin biz. Review: Bom - Bom ## Features - Arginine 500mg 250 caps by now foods - NOWSUPPVitamin-Amino Acids- 250CAPS - Now foods product upc : 733739000316 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013OVX58 | | Age Range Description | Adult | | Best Sellers Rank | #36,750 in Health ( See Top 100 in Health ) #618 in Amino Acid Nutritional Supplements | | Brand | NOW | | Brand Name | NOW | | Color | red | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 4,965 Reviews | | Diet Type | Kosher | | Dosage Form | Capsule | | Flavor | Unflavored | | Flavour | Unflavored | | Global Trade Identification Number | 00733739000316 | | Item Dimensions | 7.1 x 7.1 x 13 centimeters | | Item Form | Gel | | Item Weight | 0.5 Pounds | | Item form | Gel | | Item weight | 0.5 Pounds | | Manufacturer | NOW Foods | | Manufacturer Part Number | 0031 | | Material Features | Food Safe | | Model Name | 733739000316 | | Model Number | 0031 | | Number of Items | 1 | | Primary Supplement Type | Magnesium | | Primary supplement type | Magnesium | | Product Benefits | Muscle Growth | | Special Ingredients | Amino Acid | | UPC | 733739000316 | | Unit Count | 125.0 Count | | Unit count | 125.0 Count | ## Product Details - **Brand:** NOW - **Diet type:** Kosher - **Flavour:** Unflavored - **Item dimensions L x W x H:** 7.1 x 7.1 x 13 centimeters - **Item form:** Gel - **Item weight:** 0.5 Pounds - **Primary supplement type:** Magnesium - **Product benefits:** Muscle Growth - **Special ingredients:** Amino Acid - **Unit count:** 1 Count ## Images ![NOW L-Arginine 500 mg, 250 Capsules - Image 1](https://m.media-amazon.com/images/I/71VlmkYIXVL.jpg) ## Questions & Answers **Q: will this product replace calis for erectile dysfunctiol ?** A: It sure has worked for me. No longer have to take Cialis. I take 2 pills in the morning, and 2 at night. Has also lowered my blood pressure 40 points. **Q: Is this a herb medicine ? i mean is it made out of natural stuff ?** A: L Arginine is an Amino Acid. See belowArginine is a conditionally essential amino acid, meaning that whether or not it is required to be healthy is conditional on the health status or life cycle of the individual. The biosynthetic pathway, however, does not produce sufficient arginine, and some must still be consumed through diet.citation neededIndividuals with poor nutrition or certain physical conditions may be advised to increase their intake of foods containing arginine. Arginine is found in a wide variety of foods, including:Animal sourcesdairy products (e.g., cottage cheese, ricotta, milk, yogurt, whey protein drinks), beef, pork (e.g., bacon, ham), gelatin, poultry (e.g. chicken and turkey light meat), wild game (e.g. pheasant, quail), seafood (e.g., halibut, lobster, salmon, shrimp, snails, tuna)Plant sourceswheat germ and flour, lupins, buckwheat, granola, oatmeal, peanuts, nuts (coconut, pecans, cashews, walnuts, almonds, Brazil nuts, hazelnuts, pinenuts), seeds (pumpkin, sesame, sunflower), chickpeas, cooked soybeans, Phalaris canariensis (canaryseed or alpiste) **Q: How large are the capsules? Are they easy to swallow?** A: It is a tubular shaped capsule, approximately 7/8" long by 1/4" diameter. Very smooth and I find swallowing it to be simple. I typically swallow two at a time. However, I generally don't have a problem swallowing pills. **Q: I was taking this supplement as suggested:2 capsules twice a day between meals. Any idea if taking with meal it will work the same?** A: You should direct this question to : nowfoods.com They should best know how to direct you on their product. Thanks for asking! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Quality and Effective *by S***J on 16 June 2026* Was in the ER with Premature Arterial Contractions and they said, tough, so sad for you. PAC's are sooo uncomfortable. I don't even know how to start telling you how annoying and life-disrupting they are. While I was stuck there on the gurney I studied PACs on my phone and found some college studies that had luck with L-argenine and taurine. I like Now brand for my supplements and I ordered these ASAP and, sure enough, that worked for me. Plus, my blood pressure started going down also. I'm sure these results are not typical for everyone, but for me, these guys have a forever customer. Cannot thank them enough for going into the vitamin biz. ### ⭐⭐⭐⭐⭐ Bom *by R***S on 17 January 2026* Bom ### ⭐⭐⭐⭐⭐ ممتاز *by A***S on 7 July 2024* ممتاز ## Frequently Bought Together - NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor*, Amino Acid, 250 Veg Capsules - NOW Foods Supplements, L-Citrulline 750 mg, Supports Protein Metabolism*, Amino Acid, 180 Veg Capsules - NOW Supplements, Sunflower Lecithin 1200 mg with Phosphatidyl Choline, 200 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.com.ar/products/266360927-now-l-arginine-500-mg-250-capsules](https://www.desertcart.com.ar/products/266360927-now-l-arginine-500-mg-250-capsules) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-24*