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Nitric oxide support; Circulation support; Exercise performance support
Adults with active lifestyles seeking nitric oxide support or those with low dietary intake of arginine-rich foods.
Adults take 1 capsule daily between meals or at bedtime with at least 8 fl oz of water or juice; taking on an empty stomach may aid absorption.
Non-GMO; Vegetarian/Vegan; Not manufactured with wheat, gluten, soya, milk, egg, fish, shellfish or tree nut ingredients.
L-Arginine is converted to nitric oxide, which signals blood vessels to relax, and it also participates in urea formation to help remove ammonia and supports protein synthesis.
Caution: May interact with blood pressure, blood thinning, and blood sugar medicines because it can influence vascular tone and metabolic pathways; avoid if pregnant, nursing, with glaucoma or herpes simplex, or after heart attack or with coronary artery disease as advised on label.
Label Warning: Adults only. Not for pregnant or breastfeeding women. Take with at least 8 oz of water or juice. Consult a physician if taking medicines, especially antihypertensives, anticoagulants, or antidiabetic drugs, if you have a medical condition such as asthma or renal disease, or if you are planning surgery. Avoid use if you have glaucoma or herpes simplex unless advised by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease.
Who should be cautious: People with low blood pressure, bleeding concerns, blood sugar issues, kidney problems, asthma, glaucoma, or a history of herpes episodes may need extra caution. Those scheduled for surgery should discuss use with a healthcare provider in advance. If using antihypertensives, anticoagulants, or antidiabetic medicines, speak with a healthcare provider before use.
Storage: Once opened, store in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
L-Citrulline may enhance L-Arginine's effects by supporting nitric oxide production, potentially improving blood flow and exercise performance.
AI generated. Not medical advice.
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Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of nitric oxide (NO) and thus plays a role in the dilation of blood vessels.
Take 1 capsule daily as required. Take between meals or at bedtime with at least 8 fl oz of water or juice to aid absorption.
Hypromellose (cellulose capsule), microcrystalline cellulose, stearic acid (vegetable source) and silicon dioxide.
Not manufactured with wheat, gluten, soya, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
The L-Arginine used in this product is pharmaceutical grade.
Take this product with at least 8 oz. water or juice. For adults only. Not for pregnant or nursing women. Consult physician if taking medicine (especially antihypertensives, anticoagulants, and antidiabetic drugs), have a medical condition (especially asthma or renal disease) or are planning to have 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.
Natural colour variation may occur in this product.
Once opened, store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving Size: 1 Veg Capsule | ||
| Amount Per Serving | %Daily Value | |
| L-Arginine (Free-Form) | 700 mg | ** |
| **Daily Value not established. | ||
