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Circulatory function; Exercise performance support; Nitric oxide support
Adults with active lifestyles seeking nitric oxide support or those with low dietary arginine intake from protein foods.
Take 2 capsules twice daily between meals or at bedtime with at least 8 oz of water or juice; taking away from meals may improve absorption.
Non-GMO; Vegetarian/Vegan; Kosher; Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, or tree nut ingredients
L-Arginine is converted to nitric oxide, which signals blood vessels to relax and expand, and also serves as a substrate in protein and urea metabolism.
Caution: Take with at least 8 oz of water to aid absorption; avoid use during pregnancy or nursing and discuss with a healthcare professional if using blood pressure, blood thinner, or diabetes medications because it may affect circulation and glucose handling.
Label Warning: Adults only. Not for pregnant or nursing women. Take with at least 8 oz of water or juice. Consult a physician if taking medications, especially antihypertensives, anticoagulants, or antidiabetic drugs; if you have a medical condition, especially asthma or renal disease; or if you are planning surgery. Avoid use if you have glaucoma or herpes simplex unless directed 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 concerns, kidney issues, asthma, eye pressure concerns, or a history of cold sores may need extra caution. Those scheduled for surgery should discuss use with a healthcare provider. If using blood pressure, blood thinner, or blood sugar medications, consult a healthcare provider before use.
Storage: Store in a cool, dry place after opening.
Many users mention better stamina and performance during exercise and feel more energized.
Some reviewers report feeling improved blood flow and related comfort during activity.
A few users did not perceive changes in energy or performance.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Omega-3 Fish Oil may complement L-Arginine by supporting cardiovascular health and reducing inflammation, enhancing overall wellness.
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.
Hypromellose (cellulose capsule), stearic acid (vegetable source) and silicon dioxide.
Not manufactured with wheat, gluten, soy, 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.
Natural color variation may occur in this product.
Store in a cool, dry place after opening.
Take this product with at least 8 oz. of water or juice. For adults only. Not for pregnant or nursing women. Consult physician if taking medication (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.
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 ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 2 Veg Capsules | ||
| Servings Per Container: 50 | ||
| Amount Per Serving | % Daily Value | |
| L-Arginine (Free-Form) | 1 g (1,000 mg) | ** |
| **Daily Value not established. | ||
