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Arginine Citrulline ,500 mg ,240 Veg Caps

Prices as of September 28, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$31.29
Sep 15 · Macy's
Best price
$31.29
−0% vs high
14-day high
$31.29
All stores

Today's best price is the lowest AskPrice has recorded · tracked since Apr 2026.

$31$31$31
Sep 15Sep 28
  • Macy's
Price has held at $31.29 for the past 14 days.

About this product

NOW Foods Arginine Citrulline is a dietary supplement containing 500 mg of arginine and citrulline per serving. These amino acids play key roles in protein metabolism, muscle tissue maintenance, and ammonia detoxification through the urea cycle. Unconverted arginine circulates to tissues for additional metabolic functions, including supporting protein synthesis. The supplement is formulated to aid muscle recovery and growth, support cardiovascular health, and enhance endurance performance. It is made in the USA and designed for daily use as part of a balanced diet.

  • 500 mg per serving
  • Vegan capsules
  • Supports muscle recovery
  • Promotes protein metabolism
  • Made in USA
  • Amino acid blend

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Arginine Citrulline ,500 mg ,240 Veg Caps — Price History