Doctor's Best Sustained plus Immediate Release L-Arginine, 120 Caps

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Immediate Release L-Arginine: Increase Positive Blood Flow

Sustained plus Immediate Release L-Arginine contains this conditionally essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that allows for enhanced blood levels of this nutrient. Most supplemental L-arginine is quickly absorbed into circulation and is extremely efficiently metabolized, yielding only a short-lived boost to L-arginine levels. Sustained plus Immediate Release L-Arginine tablets are specifically manufactured to immediately increase blood levels of L-arginine and then to sustain this beneficial increase continuously over an 8-hour period.

L-arginine has been shown to support the cardiovascular system, promote vigorous heart function and enhance healthy circulation throughout the body through its conversion to nitric oxide. Research suggests L-arginine supplementation may also have positive benefits on athletic performance.

Immediate Release L-Arginine Supplement Facts:
Serving Size: 2 tablets
Servings Per Container: 60
Amount Per Serving:
L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate) 1000 mg

Immediate Release L-Arginine Other Ingredients:
Cellulose, vegetable stearins, magnesium stearate (vegetable source), silicon dioxide.

Immediate Release L-Arginine Suggested Use:
Take two tablets one to two times daily, or as directed by a nutritionally informed physician.

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