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

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

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

In Stock
  • Expiration Date: September 2019
  • Shipping Weight:
    0.47 lbs
    Switch to Metric units
  • Product Code: DRB-00200
  • UPC Code: 753950002005
  • Package Quantity: 120 Bilayer Tablets
  • Dimensions:
    2.3 x 2.3 x 4.2 in, 0.4 lbs
    Switch to Metric units

Product Rank:

#17 in L-Arginine >
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Product Overview

Description

  • Science Based Nutrition
  • Dietary Supplement
  • Vegan
  • Non-GMO
  • Gluten Free
  • Soy Free

Doctor's Best 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 delivers enhanced blood levels. 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.

Research suggests that arginine supplementation helps increase muscle mass and may also positively beneficial in improving endurance as it is a precursor to creatine, which helps supply energy to all cells of the body. L-arginine has been shown to support the cardiovascular system, heart function and improve overall circulation through its conversion to nitric oxide.

  • Helps Support Athletic Endurance
  • Helps Support Recovery from Athletic Performance
  • Helps Boost Nitric Oxide (NO) Levels to Support Overall Cardiovascular Health

Suggested Use

Adult Use: Take 2 tablets daily without food, or as recommended by a nutritionally-informed physician.

Other Ingredients

Microcrystalline celluloses, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, hypromellose (coating).

Warnings

Not intended for individuals under the age of 18. Consult your physician if pregnant, nursing, have a medical condition, taking nitrates, warfarin, sildenafil (Viagra), medications for hypertension, diabetes, or other supplement that may lower blood pressure while taking in concomitant with this product. Keep out of reach of children.
Store in a cool dry place.

Disclaimer

While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 2 tablets
Servings Per Container: 60 servings
  Amount per serving % Daily Value
L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine Alpha-Ketoglutarate) 1000 mg
† Daily Value not established.