Fast Acting Arginine Complex
Doctor's Best

Fast Acting Arginine Complex , 60 Tablets

Key Factor In Increasing Blood Flow
Enhances Blood Proteins Related To Vasodilation
10  out of 10  (2 Reviews)
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Product Overview

Nitrosigine is a patented ingredient of bonded arginine silicate. It has been clinically suggested to significantly boost nitric oxide (NO) levels, a key factor in increasing blood flow to working muscles.*

Fast Acting Arginine Complex with Nitrosigine® enhances arginine and silicon levels.* It takes effect in as quickly as 30 minutes and keeps delivering benefits up to 3 hours after a single dose.*

Research shows that arginine is a useful supplemental nutrient to promote healthy endothelial function in healthy individuals.*

Clinical trials suggest oral arginine supplementation contributes to enhanced exercise tolerance due to its ability to support cardiac circulation and vasodilation of the blood vessels.*

Gluten Free, Non-GMO, Vegetarian, Vegan

Key Benefits

  • Significantly enhances arginine and silicon levels.*
  • Significantly boosts nitric oxide (NO) levels, a key factor in increasing blood flow.*
  • Significantly enhances blood proteins related to vasodilation and heart health.*

Ratings & Reviews

Fast Acting Arginine Complex
Overall Rating
2 Ratings
Verified Buyer Rating
2 Ratings
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Jul 08, 2017
Verified Buyer

Great for pumps during workout and increased sense of mental clarity

Apr 03, 2016
Verified Buyer
No written review.
1 Size
60 Tablets
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Price: $24.93  ($0.83 / Serving)
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What's in Doctor's Best Fast Acting Arginine Complex

Serving Size 2 tablets
Servings Per Container 30 servings
Amount Per Serving % Daily Value
Potassium (from Nitrosigine®) 60 mg 1.3%
Arginine Silicate Inositol (ASI, as Nitrosigine®) 1,500 mg
† Daily Value not established.
Other Ingredients:
Microcrystalline cellulose, dicalcium phosphate, croscarmellose sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hypromellose, glycerine).

Directions For Fast Acting Arginine Complex: Take 2 tablets daily, preferably with a meal or as recommended by a nutritionally informed physician.

Warnings: This product should not be used by pregnant or nursing women.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about L-Arginine.
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