About Swanson – L-Arginine 500mg
Swanson L-Arginine 500mg delivers a pure, free-form amino acid in a convenient capsule format. L-Arginine is a conditionally essential amino acid that plays a fundamental role in normal protein synthesis and is naturally present in a wide variety of foods. Each capsule provides a precise 500mg dose, making it straightforward to incorporate into your daily supplement routine.
Free-form amino acids are used directly by the body without requiring additional digestion, ensuring efficient absorption. Swanson’s commitment to quality means each batch is produced to consistent standards, giving you a reliable and easy-to-use supplement backed by decades of experience in nutritional science.
With 100 capsules per pack, this product offers a generous supply lasting up to 50–100 days depending on your chosen serving size, representing excellent value for those looking to support their daily amino acid intake.
Nutrition Facts
| Nutrient | Per serving (1 capsule) |
|---|---|
| L-Arginine (free-form amino acid) | 500 mg * |
* No established daily reference value.
Ingredients
L-Arginine (free-form amino acid) 500 mg. Other ingredients: Gelatin, magnesium stearate.
Capsule shell: Gelatin
Usage & Dosage
As a dietary supplement, take one capsule one to two times per day with water.
Warnings
For adults only. Not intended for use by children or pregnant women. Consult your healthcare provider before use if you have a medical condition, such as renal or liver disease, or are taking medication. Reduce dosage if you experience nausea, abdominal cramps or diarrhea. Keep out of reach of children. Do not use if seal is broken.
Allergen Information
No allergens explicitly stated on label.
Storage
Store in a cool, dry place.
