{"product_id":"now-l-arginine-700-mg","title":"NOW L-Arginine 700 mg","description":"\u003cp\u003e\u003cstrong\u003eNOW L-Arginine 700 mg\u003c\/strong\u003e delivers a high-quality, pharmaceutical-grade amino acid that plays an important role in nitric oxide production, healthy circulation, protein synthesis, and normal metabolic function. L-Arginine is a conditionally essential amino acid that serves as a precursor to \u003cstrong\u003enitric oxide (NO)\u003c\/strong\u003e, a signaling molecule involved in blood vessel relaxation and vascular function. Each vegetable capsule provides \u003cstrong\u003e700 mg of free-form L-Arginine\u003c\/strong\u003e for convenient daily amino acid supplementation.*\u003c\/p\u003e\n\u003cp\u003eBeyond its role in nitric oxide production, L-Arginine participates in the urea cycle, helping the body process nitrogen-containing waste, and contributes to normal protein production and cellular metabolism. Its involvement in vascular signaling also makes it a popular ingredient in cardiovascular wellness and sports nutrition formulas. NOW L-Arginine 700 mg features a straightforward, \u003cstrong\u003eNon-GMO, vegetarian, and vegan formula\u003c\/strong\u003e made with pharmaceutical-grade L-Arginine and manufactured under GMP quality standards. With \u003cstrong\u003e180 vegetable capsules per bottle\u003c\/strong\u003e, it offers a convenient, long-lasting option for adults seeking targeted amino acid and nitric oxide precursor support.*\u003c\/p\u003e\n\u003cdiv class=\"cnv-accordion\"\u003e\n\u003cbutton class=\"cnv-toggle-all\" type=\"button\"\u003eExpand All\u003c\/button\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e700 mg pharmaceutical-grade L-Arginine per capsule\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFree-form L-Arginine amino acid\u003c\/li\u003e\n\u003cli\u003eConditionally essential amino acid\u003c\/li\u003e\n\u003cli\u003eImportant precursor to nitric oxide (NO)*\u003c\/li\u003e\n\u003cli\u003eSupports normal blood vessel relaxation and vascular function*\u003c\/li\u003e\n\u003cli\u003eParticipates in healthy circulation and vascular signaling*\u003c\/li\u003e\n\u003cli\u003eSupports normal protein synthesis and production*\u003c\/li\u003e\n\u003cli\u003eImportant for nitrogen metabolism and the urea cycle*\u003c\/li\u003e\n\u003cli\u003eHelps the body process ammonia produced during protein metabolism*\u003c\/li\u003e\n\u003cli\u003eParticipates in normal cellular and metabolic functions*\u003c\/li\u003e\n\u003cli\u003ePopular amino acid in sports nutrition and cardiovascular wellness formulas\u003c\/li\u003e\n\u003cli\u003eSingle-active-ingredient formula without proprietary blends\u003c\/li\u003e\n\u003cli\u003ePharmaceutical-grade L-Arginine\u003c\/li\u003e\n\u003cli\u003eConvenient 1-capsule serving\u003c\/li\u003e\n\u003cli\u003eNon-GMO\u003c\/li\u003e\n\u003cli\u003eVegetarian and vegan\u003c\/li\u003e\n\u003cli\u003eMade without wheat, gluten, soy, milk, eggs, fish, shellfish, tree nuts, or sesame ingredients\u003c\/li\u003e\n\u003cli\u003eKosher (Triangle K)\u003c\/li\u003e\n\u003cli\u003eGMP Quality Assured\u003c\/li\u003e\n\u003cli\u003eMade and quality tested in the USA with globally sourced ingredients\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitric Oxide Production:\u003c\/strong\u003e L-Arginine serves as a substrate for nitric oxide synthase, an enzyme responsible for producing nitric oxide. This signaling molecule contributes to normal blood vessel relaxation and vascular function.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthy Circulation:\u003c\/strong\u003e Nitric oxide plays an important role in regulating vascular tone and supporting normal blood flow. L-Arginine supplies a precursor used in this natural physiological process.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardiovascular Wellness:\u003c\/strong\u003e By participating in nitric oxide production, L-Arginine contributes to pathways involved in endothelial function, vascular signaling, and normal cardiovascular physiology.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtein Synthesis:\u003c\/strong\u003e L-Arginine is an amino acid used in protein production and contributes to normal tissue maintenance, cellular growth, and metabolic processes.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen Metabolism:\u003c\/strong\u003e L-Arginine plays a central role in the urea cycle, helping the body convert ammonia generated during amino acid metabolism into urea for elimination.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExercise \u0026amp; Muscle Function:\u003c\/strong\u003e L-Arginine is commonly included in sports nutrition formulas because of its role in nitric oxide production. Research examining exercise-performance improvements from oral L-Arginine has produced mixed results, particularly at lower doses.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConditionally Essential Nutrition:\u003c\/strong\u003e Although the body normally produces L-Arginine, requirements may exceed endogenous production during certain physiological circumstances, including periods of growth or significant metabolic stress.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular Function:\u003c\/strong\u003e L-Arginine participates in multiple biological pathways, including protein synthesis, nitrogen regulation, and the production of compounds involved in cellular metabolism.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Amino Acid Supplementation:\u003c\/strong\u003e Each capsule delivers 700 mg of free-form L-Arginine without requiring powders, mixing, or complex supplement combinations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eKey Ingredients\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-Arginine (Free-Form) — 700 mg:\u003c\/strong\u003e A conditionally essential amino acid involved in nitric oxide synthesis, urea metabolism, protein production, and normal cellular function. L-Arginine serves as a precursor to nitric oxide, which participates in healthy blood vessel relaxation and vascular signaling. It also plays an important role in the urea cycle, helping the body process nitrogen-containing metabolic waste. NOW uses pharmaceutical-grade, free-form L-Arginine, providing 700 mg in each vegetable capsule.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eL-Arginine is a conditionally essential amino acid involved in several important biochemical processes throughout the body. One of its most recognized functions is serving as a precursor to nitric oxide (NO), a signaling molecule produced through the action of nitric oxide synthase enzymes. During this process, L-Arginine is converted into nitric oxide and L-citrulline. Nitric oxide helps regulate vascular tone by signaling smooth muscle cells within blood vessel walls to relax, contributing to normal blood flow and cardiovascular function. L-Arginine also participates in the urea cycle, a metabolic pathway that converts ammonia generated during protein and amino acid metabolism into urea for elimination through the kidneys. Additionally, L-Arginine is used in normal protein synthesis and contributes to cellular maintenance and tissue function. Although the body can produce L-Arginine under ordinary conditions, it is considered conditionally essential because requirements may increase during certain physiological circumstances. NOW L-Arginine 700 mg supplies pharmaceutical-grade, free-form L-Arginine in a convenient capsule format to complement dietary amino acid intake and support these normal metabolic processes. The extent to which supplemental L-Arginine increases nitric oxide availability or improves exercise performance varies according to dose, individual physiology, and health status, and specific performance benefits have not been established for this finished product.*\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat Makes It Different\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical-Grade L-Arginine:\u003c\/strong\u003e NOW identifies the amino acid used in this product as pharmaceutical grade, reflecting defined ingredient quality specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e700 mg Per Capsule:\u003c\/strong\u003e Provides a higher amount of L-Arginine per capsule than the NOW 500 mg version.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree-Form Amino Acid:\u003c\/strong\u003e Supplies L-Arginine as an individual amino acid rather than bound within an intact protein source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Active Ingredient:\u003c\/strong\u003e Focuses on L-Arginine without additional stimulants, proprietary blends, or multi-ingredient performance complexes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitric Oxide Precursor:\u003c\/strong\u003e Provides an amino acid directly involved in the body's normal production of nitric oxide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Metabolic Roles:\u003c\/strong\u003e L-Arginine participates in nitric oxide synthesis, protein production, nitrogen metabolism, and the urea cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetarian \u0026amp; Vegan:\u003c\/strong\u003e Uses a hypromellose vegetable cellulose capsule rather than animal-derived gelatin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-GMO:\u003c\/strong\u003e Identified as a Non-GMO supplement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Allergen Exclusions:\u003c\/strong\u003e Not manufactured with wheat, gluten, soy, milk, eggs, fish, shellfish, tree nuts, or sesame ingredients. Produced in a GMP facility that also processes ingredients containing these allergens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKosher:\u003c\/strong\u003e Packaging displays the Triangle K Kosher designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMP Quality Assured:\u003c\/strong\u003e Manufactured under NOW's supplement quality program, with GMP certification and manufacturing quality controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Tested in the USA:\u003c\/strong\u003e Made and quality tested in the United States using globally sourced ingredients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimal Other Ingredients:\u003c\/strong\u003e Contains hypromellose, ascorbyl palmitate, and silicon dioxide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled Packaging:\u003c\/strong\u003e The bottle is made from 100% post-consumer recycled (PCR) resin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Daily Serving:\u003c\/strong\u003e One capsule provides the complete labeled 700 mg serving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180-Capsule Bottle:\u003c\/strong\u003e Provides 180 labeled servings, offering excellent convenience for regular supplement users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWho It’s For\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003eAdults seeking supplemental L-Arginine as part of their daily nutrition routine\u003c\/li\u003e\n\u003cli\u003ePeople interested in supporting normal nitric oxide production*\u003c\/li\u003e\n\u003cli\u003eAdults seeking nutritional support for healthy vascular function*\u003c\/li\u003e\n\u003cli\u003eIndividuals interested in amino acids involved in cardiovascular physiology*\u003c\/li\u003e\n\u003cli\u003eFitness enthusiasts researching nitric oxide precursor supplements\u003c\/li\u003e\n\u003cli\u003eActive adults interested in the role of L-Arginine in normal muscle and vascular function*\u003c\/li\u003e\n\u003cli\u003ePeople looking to support normal protein synthesis and amino acid metabolism*\u003c\/li\u003e\n\u003cli\u003eIndividuals interested in the urea cycle and normal nitrogen metabolism*\u003c\/li\u003e\n\u003cli\u003eThose who prefer a single-amino-acid supplement rather than a complex performance blend\u003c\/li\u003e\n\u003cli\u003ePeople who prefer capsules instead of L-Arginine powders\u003c\/li\u003e\n\u003cli\u003eAdults looking for a convenient 700 mg capsule serving\u003c\/li\u003e\n\u003cli\u003eVegetarian and vegan supplement users\u003c\/li\u003e\n\u003cli\u003eThose seeking a Non-GMO amino acid supplement\u003c\/li\u003e\n\u003cli\u003eAdults who value pharmaceutical-grade ingredients and GMP manufacturing standards\u003c\/li\u003e\n\u003cli\u003ePeople seeking a larger 180-capsule bottle for ongoing supplementation\u003c\/li\u003e\n\u003cli\u003eNot suitable for individuals with certain cardiovascular, renal, or other medical conditions identified in the product warnings without appropriate medical guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSuggested Use\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003eTake \u003cstrong\u003e1 capsule daily as needed\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eTake between meals or at bedtime.\u003c\/li\u003e\n\u003cli\u003eConsume with \u003cstrong\u003eat least 8 oz of water or juice\u003c\/strong\u003e to facilitate absorption.\u003c\/li\u003e\n\u003cli\u003eEach capsule provides 700 mg of L-Arginine.\u003c\/li\u003e\n\u003cli\u003eUse only as directed on the current product label.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place after opening.\u003c\/li\u003e\n\u003cli\u003eNatural color variation may occur.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarnings:\u003c\/strong\u003e Take this product with at least 8 oz of water or juice. For adults only. Not for pregnant or nursing women. Consult a physician if taking medications, especially antihypertensives, anticoagulants, or antidiabetic drugs; if you have a medical condition, particularly asthma or renal disease; or if planning surgery. This product 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. Keep out of reach of children.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eOther Ingredients\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eHypromellose (cellulose capsule), ascorbyl palmitate, and silicon dioxide.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is NOW L-Arginine 700 mg?\u003c\/strong\u003e\u003cbr\u003eNOW L-Arginine 700 mg is a single-amino-acid dietary supplement that provides pharmaceutical-grade, free-form L-Arginine to support normal nitric oxide production, vascular function, protein synthesis, and nitrogen metabolism.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much L-Arginine is in each capsule?\u003c\/strong\u003e\u003cbr\u003eEach vegetable capsule provides 700 mg of free-form L-Arginine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is NOW L-Arginine 700 mg different from the 500 mg version?\u003c\/strong\u003e\u003cbr\u003eThe 700 mg version provides 700 mg per capsule, compared with 500 mg per capsule in the other formula. The pictured 700 mg product contains 180 capsules and has a labeled serving size of one capsule. The products also have different suggested use instructions and other ingredients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is L-Arginine?\u003c\/strong\u003e\u003cbr\u003eL-Arginine is a conditionally essential amino acid involved in protein synthesis, nitric oxide production, and the urea cycle. It occurs naturally in protein-containing foods and can also be produced by the body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does conditionally essential mean?\u003c\/strong\u003e\u003cbr\u003eA conditionally essential amino acid is one the body can normally produce in sufficient amounts but may require in greater quantities during certain physiological conditions, including periods of growth or significant metabolic stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is nitric oxide?\u003c\/strong\u003e\u003cbr\u003eNitric oxide (NO) is a signaling molecule naturally produced by the body. It participates in blood vessel relaxation, vascular signaling, and regulation of normal blood flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does L-Arginine support nitric oxide production?\u003c\/strong\u003e\u003cbr\u003eL-Arginine serves as a substrate for nitric oxide synthase enzymes, which convert it into nitric oxide and L-citrulline. Nitric oxide subsequently participates in processes involved in vascular relaxation.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan L-Arginine support healthy circulation?\u003c\/strong\u003e\u003cbr\u003eL-Arginine participates in nitric oxide production, an important process in normal vascular function. However, supplemental L-Arginine does not guarantee increased circulation, and clinical results vary according to dosage and individual health status.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes L-Arginine support cardiovascular health?\u003c\/strong\u003e\u003cbr\u003eL-Arginine contributes to nitric oxide-related pathways involved in normal vascular physiology. However, it is not a treatment for cardiovascular disease, and the product label specifically advises against use following myocardial infarction or in established coronary artery disease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan L-Arginine improve muscle pumps during workouts?\u003c\/strong\u003e\u003cbr\u003eL-Arginine is commonly found in sports nutrition supplements because it is a nitric oxide precursor. However, clinical findings regarding exercise blood flow and muscle pumps are inconsistent, and the effectiveness of this specific 700 mg serving for those outcomes has not been established.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes L-Arginine improve exercise performance?\u003c\/strong\u003e\u003cbr\u003eResearch involving oral L-Arginine supplementation has produced mixed results for strength, endurance, and other performance outcomes. Although it participates in nitric oxide production, a specific exercise-performance improvement is not guaranteed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes L-Arginine help with protein synthesis?\u003c\/strong\u003e\u003cbr\u003eYes. L-Arginine is an amino acid used as a building block for protein synthesis and contributes to normal cellular and tissue maintenance.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat role does L-Arginine play in the urea cycle?\u003c\/strong\u003e\u003cbr\u003eL-Arginine is an intermediate in the urea cycle, which converts ammonia produced during normal amino acid metabolism into urea for elimination from the body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does pharmaceutical-grade L-Arginine mean?\u003c\/strong\u003e\u003cbr\u003eNOW identifies its L-Arginine ingredient as pharmaceutical grade, indicating that it is manufactured to defined quality and purity specifications. The finished product is still a dietary supplement rather than an FDA-approved medication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is free-form L-Arginine?\u003c\/strong\u003e\u003cbr\u003eFree-form L-Arginine is supplied as an individual amino acid rather than being bound within an intact protein. It does not require the initial digestive breakdown of a complete protein structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow should I take NOW L-Arginine 700 mg?\u003c\/strong\u003e\u003cbr\u003eNOW recommends taking one capsule daily as needed, between meals or at bedtime, with at least 8 oz of water or juice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen is the best time to take L-Arginine 700 mg?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer's directions specify taking it between meals or at bedtime. A particular clock time is not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShould I take NOW L-Arginine with food?\u003c\/strong\u003e\u003cbr\u003eThe supplied directions recommend taking the capsule between meals or at bedtime rather than specifically with food.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy should I take L-Arginine with 8 oz of water or juice?\u003c\/strong\u003e\u003cbr\u003eNOW specifically instructs users to take the supplement with at least 8 oz of water or juice to facilitate absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I combine L-Arginine with L-Citrulline?\u003c\/strong\u003e\u003cbr\u003eL-Arginine and L-Citrulline participate in related metabolic pathways and are sometimes combined in sports nutrition supplements. However, appropriate use depends on individual circumstances and medication interactions. Consult a healthcare professional before combining products intended to influence nitric oxide production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan L-Arginine affect blood pressure?\u003c\/strong\u003e\u003cbr\u003eL-Arginine participates in nitric oxide production, which influences vascular relaxation. It may interact with blood-pressure medications. NOW specifically advises consulting a physician before use if taking antihypertensive drugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I take NOW L-Arginine if I have heart disease?\u003c\/strong\u003e\u003cbr\u003eThe product label advises against use if you have experienced myocardial infarction or have established coronary artery disease. People with cardiovascular conditions should seek medical guidance rather than self-supplementing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan people with kidney disease take L-Arginine?\u003c\/strong\u003e\u003cbr\u003eNOW advises consulting a physician before use if you have renal disease. Suitability depends on kidney function and other medical considerations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes L-Arginine interact with medications?\u003c\/strong\u003e\u003cbr\u003ePotential interactions include antihypertensive medications, anticoagulants, and antidiabetic drugs. Consult your physician or pharmacist before using L-Arginine if you take prescription medications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWho should avoid NOW L-Arginine 700 mg?\u003c\/strong\u003e\u003cbr\u003eThe label advises against use by pregnant or nursing women and individuals who have had myocardial infarction or have established coronary artery disease. People with glaucoma or herpes simplex should avoid the product unless otherwise prescribed by a physician. Other medical precautions also apply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs NOW L-Arginine 700 mg vegan?\u003c\/strong\u003e\u003cbr\u003eYes. The product is labeled vegetarian and vegan and uses a cellulose-based capsule rather than animal-derived gelatin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs NOW L-Arginine 700 mg Non-GMO?\u003c\/strong\u003e\u003cbr\u003eYes. The product carries NOW's Non-GMO designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs NOW L-Arginine gluten-free?\u003c\/strong\u003e\u003cbr\u003eIt is not manufactured with wheat or gluten ingredients. However, it is produced in a GMP facility that also processes ingredients containing common allergens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes NOW L-Arginine contain caffeine or stimulants?\u003c\/strong\u003e\u003cbr\u003eNo caffeine or conventional stimulant ingredients are listed. The sole active ingredient is L-Arginine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the other ingredients?\u003c\/strong\u003e\u003cbr\u003eHypromellose (cellulose capsule), ascorbyl palmitate, and silicon dioxide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is ascorbyl palmitate?\u003c\/strong\u003e\u003cbr\u003eAscorbyl palmitate is a fat-soluble derivative of ascorbic acid used in some supplement formulations as an antioxidant ingredient. It is included among the inactive ingredients in this product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs NOW L-Arginine Kosher?\u003c\/strong\u003e\u003cbr\u003eYes. The supplied front label displays the Triangle K Kosher designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs NOW L-Arginine manufactured under GMP standards?\u003c\/strong\u003e\u003cbr\u003eYes. The packaging identifies NOW's GMP Quality Assured program, and the supplied manufacturing information describes GMP certification and quality-control procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhere is NOW L-Arginine manufactured?\u003c\/strong\u003e\u003cbr\u003eThe label states that the product is made and quality tested in the USA with globally sourced ingredients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the bottle made from recycled material?\u003c\/strong\u003e\u003cbr\u003eYes. NOW identifies this bottle as being made from 100% post-consumer recycled (PCR) resin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many capsules are in one bottle?\u003c\/strong\u003e\u003cbr\u003eEach bottle contains 180 vegetable capsules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many servings are in one bottle?\u003c\/strong\u003e\u003cbr\u003eEach bottle provides 180 labeled servings, with one capsule per serving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long does one bottle last?\u003c\/strong\u003e\u003cbr\u003eAt the manufacturer's suggested intake of one capsule daily, a 180-capsule bottle provides a 180-day supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes NOW L-Arginine require refrigeration?\u003c\/strong\u003e\u003cbr\u003eNo refrigeration requirement is stated. NOW recommends storing the product in a cool, dry place after opening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cbutton class=\"cnv-toggle-all cnv-toggle-all-bottom\" type=\"button\"\u003eExpand All\u003c\/button\u003e\n\u003c\/div\u003e","brand":"NOW","offers":[{"title":"180 veg capsules","offer_id":67736376213638,"sku":"32137","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1605\/7875\/files\/n101-nutrition-now-l-arginine-700-mg-180-veg-capsules.jpg?v=1792594959","url":"https:\/\/n101nutrition.com\/products\/now-l-arginine-700-mg","provider":"N101 Nutrition","version":"1.0","type":"link"}