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Doctor's Best

L-Arginine Sustained plus Immediate Release

4.8 out of 5 (5)

L-Arginine Sustained plus Immediate Release

Item: DB113

  • Science-based nutrition

  • Promotes a healthy cardiovascular system

  • Enhances healthy circulation

500 mg 120 Tabs

$14.03
Retail $29.99
Save53%
Quantity
In Stock
  • Science-based nutrition

  • Promotes a healthy cardiovascular system

  • Enhances healthy circulation
Sustained plus Immediate Release L-Arginine from Doctor's Best delivers the amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine. This formula allows for enhanced blood levels of this nutrient. 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 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.

Terms and Ingredient Definitions

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-Keto-Glutarate) 1000 mg

†Daily Value not established.

Other ingredients: Celluloses, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium.

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

Suitable for Vegans

Contains nothing other than listed ingredients

Shipping Weight

.38 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.8 out of 5 by 5 reviewers.
Rated 5 out of 5 by Great Product! The L-Arginie sustained plus immediate release has been wonderful for me. It really helps my breathing and stamina. March 19, 2016
Rated 5 out of 5 by Excellent product. The immediate release plus sustained feature is most welcome. I take 2 per day with very good results. April 17, 2013
Rated 5 out of 5 by Wonderful Can definitely tell a difference in my stamina when taking. March 14, 2013
Rated 4 out of 5 by my body must have been starved for this The first few times taking this product I definitely felt better (more alert, cleaner at a cellular level). But, after the first few times, I really don't notice anything anymore. Perhaps the deficiency was satisifed? Perhaps I need to increase the dosage? February 10, 2013
  • 2016-05-28 T13:23:28.823-05:00
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  • loc_en_US, sid_DB113, prod, sort_default
1-5 of 5

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