A non-essential amino acid involved in protein synthesis. It may help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD). As a free-form amino acid, L-arginine is easier for the body to absorb and use than when consumed from food.
L-arginine is a conditionally essential amino acid, which means that although it can be manufactured by the body, the body may need more than it can produce on its own during times of illness, stress, and recovery from injury. L-arginine plays a critical role in the production of nitric oxide, a substance that relaxes blood vessels, helping to improve blood flow. A deficiency of L-arginine can disrupt many cellular functions in the body, including those of the blood vessels.
As a free-form amino acid, L-arginine is easier for the body to absorb and use than when consumed in the form of protein from food, such as dairy, meat, and fish. Available in two strengths, Natural Factors L-Arginine is pure, vegan, and free of preservatives, sweeteners, gluten, and GMOs. L-Arginine is a great choice for people who want to improve their exercise capacity, are under high levels of stress, or are involved in intense physical training.
Each tablet contains: | |
L-arginine (hydrochloride) |
1000 mg |
Microcrystalline cellulose, dibasic calcium phosphate dihydrate, hydroxypropylcellulose, stearic acid, coating (carbohydrate gum [cellulose], glycerin), vegetable grade magnesium stearate (lubricant), silica.
Recommended adult dose: 2 tablets 3 times daily or as directed by a health care practitioner. Consult a health care practitioner for use beyond 6 weeks if you suffer from a cardiovascular disease.
Consult a health care practitioner prior to use if you are pregnant or breastfeeding, if you suffer from a cardiovascular disease and are attempting an increase in physical activity, or if you are taking blood thinners or medications for cardiovascular disease or erectile dysfunction. Consult a health care practitioner if your cardiovascular condition worsens. Do not use this product if you have had a heart attack (myocardial infarction). Some people may experience gastrointestinal discomfort (such as diarrhea). Keep out of the reach of children.
Actual product packaging and materials may contain different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please note that the product details shared on our website are intended solely for informational purposes and do not cover all possible uses, directions, precautions, or adverse effects. To determine the suitability of any product for your specific needs, thoroughly review the information provided by the manufacturer on their website or consult with your healthcare professional before use. Fiddleheads does not provide professional medical advice. Our website is intended for informational purposes and product inquiries. It is not a substitute for professional medical advice, diagnosis or treatment.