Source Naturals L-Arginine 500mg, 200 Tablets

  • List Price: $31.73
  • Sale Price: $11.52
  • Amount Saved: $20.21
  • Availability: Usually ships in 3-4 business days


  • A crystalline, free-form amino acid
  • An important factor in muscle metabolism
  • Works to transport, store, and excrete nitrogen
  • A precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels
  • Also a precursor of guanidophosphate, phosphoarginine, and creatine, the high-energy compounds found in muscles

Product Description

Amino Acid Supplement. Promotes increased circulation. L-Arginine is a crystalline, free-form amino acid. It is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen.

Product Detail

  • Product Dimensions: 0.5 pounds
  • Shipping Weight: 0.5 pounds
  • ASIN: B001B4QOY0
  • Item model number:
  • Average Customer Review: Customer Reviews

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