Sustained plus Immediate Release L-Arginine 120 Capsules

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5.00 (1 review)

Sustained plus Immediate Release L-Arginine 120 Capsules

by Doctor's Best

  • • 60 servings
Retail $29.99$22.38

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•Science-based nutrition

•Dietary supplement

•Promotes a healthy cardiovascular system

•Enhances healthy circulation

•Supports heart function

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 cardio- vascular 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.

Serving Size

2 tablets, 60 servings per container


L-Argine as 500mg immediate release and 500mg sustained release from L-Arginine alpha-Keto-Glutarate.

Other Ingredients

Cellulose, vegetable stearins, magnesium stearate (vegetable source), silicon dioxide.

Suggested Use

Suggested Adult Use: Take two tablets one to two times daily, or as directed by a nutritionally informed physician.

Does Not Contain

Contains nothing other than listed ingredients.

Supplement Facts

Serving Size is 2 tablets
Amount Per Serving%DV
*Daily Value (DV) not established.

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Customer Reviews

5 out of 5 (1 review)
  • 10/20/2012

This is a great product. It has helped me sustain a stonger erection in the bedroom as well as a better workouts in the gym.

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