Doctor's Best L-Arginine 500 mg 120 Bilayer Tablets

By Doctor's Best
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Product ID: DB00200
UPC Code: 753950002005
Shipping Weight: 0.4400 lbs

Price $15.75
$15.75 $14.18

Doctor's Best L-Arginine 500 mg 120 Bilayer Tablets Product Details


  • Sustained Plus Immediate Release
  • Promotes A Healthy Cardiovascular System
  • Enhances Healthy Circulation
  • Dietary Supplement
  • Vegan
  • Non-GMO
  • Gluten Free
  • Soy Free

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.

  • Helps support athletic endurance
  • Helps improve recovery from athletic performance.
  • Helps support calcium metabolism for maintenance of healthy bone
  • Helps boost nitric oxide (NO) levels, a key factor in increasing blood flow to working muscles

Suggested Use

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

Supplement Facts

Serving Size: 2 tablets
Servings per Container: 60

 Amount Per Serving% Daily Value
L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate)1000 mg*
* Daily Value not established.

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

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