L-Arginine - Sustained Release 120 Capsules

Regular price $144.95 AUD

Key Benefits

  • Supports nitric oxide production
  • Supports blood flow and circulation
  • Supports cardiovascular performance

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Long-Lasting Vascular & Performance Support with Sustained Release L-Arginine

Thorne L-Arginine - Sustained Release is a premium amino acid supplement formulated to deliver extended support for cardiovascular health, enhanced blood flow, and improved exercise performance. This sustained release formula provides a gradual delivery of L-Arginine, aiding nitric oxide production over time, which promotes vascular dilation and nutrient delivery. Ideal for those seeking consistent support for heart health, workout recovery, and overall vascular function throughout the day.



Supports nitric oxide production

Supports blood flow and circulation

Supports cardiovascular performance

  • Extended Nitric Oxide Support: Sustained release of L-Arginine promotes long-lasting nitric oxide production for healthy blood vessel function.
  • Enhanced Exercise Performance: Improved and sustained blood flow supports oxygen and nutrient delivery to muscles during prolonged physical activity.
  • Cardiovascular Health: Supports endothelial function and heart health with consistent L-Arginine levels.
  • Pure & Hypoallergenic: Crafted with high-quality, hypoallergenic ingredients free from common allergens.

Active ingredient (per capsule): L-arginine (sustained release) 1000 mg, with time-release components to support gradual absorption.

Recommended for adults: Take 1-2 capsules daily with a meal, or as directed by a healthcare professional. Do not exceed the recommended dose.


Vegetable cellulose (capsule), microcrystalline cellulose, magnesium stearate.


Free from gluten, dairy, soy, and common allergens.

  • Consult Healthcare Provider: If you are pregnant, nursing, have a medical condition, or are taking any medications, consult a healthcare provider before use.
  • Allergy Information: This product is hypoallergenic and free from gluten, dairy, and soy. Review the ingredient list for specific allergies.
  • Side Effects: Some individuals may experience mild gastrointestinal discomfort or headache. Discontinue use if adverse reactions occur.
  • Keep Out of Reach of Children: For adult use only.
  • Storage Conditions: Store in a cool, dry place away from direct sunlight.
  • Temperature: Maintain at room temperature (20°C to 25°C / 68°F to 77°F).
  • Packaging: Keep the bottle tightly closed after use to protect from moisture and contaminants.
  • Shelf Life: Refer to the expiration date on the bottle. Do not use past the indicated date.