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  • Swanson Premium
  • Overall Rating: 4.3 out of 5  (10)
  • 500 mg 100 Caps
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500 mg 100 Caps
  • A powerful free-form amino acid

  • Promotes strong muscles and sexual vitality in men

  • Also aids liver detoxification by neutralizing ammonia
A powerful free-form amino acid, L-Arginine enhances immune function and aids in the detoxification of the liver by neutralizing ammonia. It also assists in metabolizing fat, helping you maintain a slim, fit figure. Supporting strong muscles, L-Arginine also boosts sexual vitality in men.

Twinlab L-Arginine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Arginine 5 5 2 3
Improved feet circulation. December 18, 2012
Great Amino I did not notice anything until I upped the dosage from what is recommended on the bottle. After reading more about this amino I started taking 2,000 mg every night before bed. July 2, 2008
1-3 of 3

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