Doctor's Best, L-Arginine Sustained plus Immediate Release, 500 mg, 120 Bilayer Tablets

Doctor's Best Sustained Plus Immediate Release L-Arginine

• Dietary Supplement.
• Science-Based Nutrition.
• Promotes a Healthy Cardiovascular System.
• Enhances Healthy Circulation.
• Non-GMO, Gluten Free, Soy Free, Vegan.

Sustained plus Immediate Release L-Arginine contains this 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. These 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 through its conversion to nitric oxide.

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

Other Ingredients: Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, modified cellulose (coating).

Suggested Adult Use:
Take 2 tablets daily, away from food, or as recommended by a nutritionally-informed physician.