Swanson L-Arginine – 500 mg – 100 Capsules
Category: Food supplement in capsules
Product Description
Swanson L-Arginine provides 500 mg of free-form L-arginine per capsule – an essential amino acid involved in the synthesis of proteins and the production of nitric oxide (NO), a key compound for blood flow and vascular function. This supplement is formulated to support physical performance, muscle energy metabolism, and cardiovascular health, especially during intense physical activity.
The formula is enhanced by pairing L-arginine with methionine and glycine – two other amino acids involved in energy pathways – making it an ideal option for athletes and active individuals.
✔ 500 mg L-arginine per capsule
✔ Supports nitric oxide production and vascular function
✔ May aid physical performance and muscle recovery
✔ Free from gluten, lactose, soy, and artificial additives
✔ Made in the USA under high quality standards
Nutritional Information
| Active Ingredient | Amount per serving (1 capsule) | % NRV* |
|---|---|---|
| L-Arginine (free-form) | 500 mg | – |
*NRV – Nutrient Reference Value (not established)
Ingredients
L-arginine (free-form), gelatin (capsule shell), magnesium stearate (anti-caking agent).
Does not contain: added sugar, gluten, lactose, soy, GMOs, artificial colors or preservatives. Non-irradiated. No pesticides.
Recommended Use
Take 1 capsule 1–2 times daily with water, preferably between meals or as directed by your healthcare practitioner.
Portion Size: 1 capsule
Servings per container: 100
Warnings
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For adults only. Not intended for use by children or pregnant/nursing women.
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Consult your healthcare provider before use if you have kidney or liver conditions or are taking medication.
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Reduce dosage if experiencing nausea, abdominal cramps, or diarrhea.
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Do not exceed the recommended daily dose.
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Food supplements should not be used as a substitute for a balanced diet and healthy lifestyle.
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Keep out of reach of children.
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Do not use if the seal is broken.
Storage Conditions
Store in a cool, dry place at 15–25°C. Keep away from moisture and direct sunlight.
Manufacturer Information
Swanson Health Products,
Fargo, ND 58104, USA
Made in the USA
Importer:
MUSCLE SHOP LT
Summary
✔ 500 mg free-form L-arginine per capsule for nitric oxide and blood flow support
✔ Ideal for physical performance and cardiovascular health
✔ Clean-label formula – free from sugar, gluten, soy, lactose, GMOs, and additives
Keywords
L-arginine supplement, nitric oxide support, amino acid, blood circulation, muscle performance, cardiovascular health, Swanson L-Arginine, pure arginine capsules, fitness supplement, gluten-free amino acids
Description
Swanson L-Arginine 500 mg – high-quality amino acid supplement to support nitric oxide, performance, and circulation. 100 capsules per bottle. Gluten and additive free.
