L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis. L-Arginine is the substrate for the synthesis of nitric oxide (NO), a cell-derived relaxing factor that is essential for regulating vascular tone and blood flow. It also supports the manufacture of creatine, an energy substrate for muscles. 95% of creatine is located in the skeletal muscle.  This is a double-strength formula. 

Supports protein and creatine synthesis, nitric oxide production

Helps the detoxification of ammonia in the body

Double strength

Pharmaceutical grade

Suggested Use

Adult Dosage: Take 1 tablet 1-3 times daily, between meals or at bedtime with a carbohydrate drink to facilitate absorption. Do not use beyond 8 weeks.

Warning

Consult a health care practitioner prior to use if you have human herpes virus, sickle cell anemia, are taking antihypertensives, cyclosporine, estrogens, birth control medications, medroxyprogesterone, norethindrone, nitrates, potassium-increasing drugs, sildenafil, xylitol, and/or aminophyllins. Do not use if you have gout, decreased platelet count, elevated blood-urea-nitrogen, serum creatine and creatinine, delayed menses, asthma, are pregnant or breastfeeding. Do not use if you have had a myocardial infarction (heart attack).

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