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Product Details
Arginine, a precursor of nitric oxide, supports healthy circulation by promoting endothelial function, blood vessel tone and healthy platelet function. l-Citrulline is a non-essential amino acid that is converted to arginine, enhancing nitric oxide production. Vitamin C has a dual role, helping to enhance nitric oxide bioavailablity and activity as well as providing blood vessel endothelial antioxidant protection. This formula offers Kreb cycle intermediates in the form of alpha ketoglutarate and malate for additional energy support. Arginine may protect muscles from oxidation and moderate lactate dehydrogenase activity during intense exercise. In one study, citrulline malate provided potential support for aerobic energy production and fatigue reduction. Double blind, placebo-controlled studies indicate that arginine and citrulline help to relieve muscle fatigue and maintain healthy acid-base balance, primarily by serving as intermediates in the urea cycle, which helps to eliminate ammonia. Arginine plays a role in the synthesis of growth hormone, which may help support lean mass and muscle repair. Research has suggested that arginine may support immune health, in part by facilitating nitric oxide use by immune cells and enhancing immune cell communication.
One scoop (5.4 g) contains
- L-arginine (from arginine alpha ketoglutarate (2:1)) (2,050 mg)
- Citrulline (from citrulline malate) (715 mg)
- Vitamin C (200 mg)
- Stevia (30 mg)
Other ingredients: xylitol, natural lemon-lime flavor, Lo Han (Momordica grosvenori fruit extract)
serving size: 5.4 g (1 scoop)
servings per container: 30
Recommendations
Pure Encapsulations recommends 1 serving (1 scoop) per day, mixed with water, 20 minutes before exercise.
Precautions
If pregnant or lactating, consult your physician before taking this product. Because of its effect on nitric oxide production, l-arginine is best avoided by individuals with migraines, depression, autoimmune disorders, kidney or liver and the herpes virus. Until more is known, l-arginine should not by used by individuals who have experienced myocardial infarction (heart attack). Arginine may be contraindicated with blood pressure medications. Consult your physician for more information. Nitric Oxide Support
Cautions
- Consult a health care practitioner prior to use if you are pregnant or breastfeeding, if you have a renal/kidney disease or if you are following a low protein diet, if you suffer from a cardiovascular disease and are attempting an increase in physical activity, if you are taking medication for cardiovascular diseases, erectile dysfunction, and/or blood thinners. Consult a health care practitioner if your cardiovascular condition worsens.
- Do not take if you have experienced a heart attack (myocardial infarction).
- Some people may experience gastrointestinal discomfort (such as diarrhea).