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- Supports sports performance
- Pairs with methionine and glycine to aid the making of energy in your
muscles - Supports blood pressure already within normal range
- 400 capsules arrive in two bottles of 200 capsules each
Product Details
- Supports sports performance
- Pairs with methionine and glycine to aid the making of energy in your
muscles - Supports blood pressure already within normal range
- 400 capsules arrive in two bottles of 200 capsules each
Get fundamental amino acid nutrition for less with Swanson L-Arginine. Our L-arginine makes an economical and effective addition to your dietary plan, especially if you are interested in supporting cardiovascular and immune system health. Each convenient capsule delivers 500 mg of free-form L-arginine.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Facts
Supplement Facts
Serving Size 1 Capsule
Servings Per Container 200 (per bottle)
| Amount Per Serving | % Daily Value |
|---|---|
| L-Arginine (free-form amino acid) 500 mg | * |
*Daily Value not established.
Other Ingredients: Gelatin, magnesium stearate.
Suggested Use: As a dietary supplement, take one capsule one to two times per day with water.
Warning: 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.
Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
FAQ
- What are the benefits of taking L-arginine supplements?
L-arginine is a conditionally essential amino acid that supports healthy circulation, cardiovascular wellness, and exercise performance. It serves as a precursor to nitric oxide, a naturally occurring molecule that helps relax blood vessels and promote healthy blood flow. Swanson L-Arginine 500 mg provides a convenient daily source of this important amino acid to support active lifestyles and overall wellness. - How does L-arginine support nitric oxide production?
L-arginine is converted by the body into nitric oxide through a natural enzymatic process. Nitric oxide helps support the healthy relaxation of blood vessels, promoting normal circulation and efficient delivery of oxygen and nutrients throughout the body. Swanson L-Arginine 500 mg provides nutritional support for healthy nitric oxide production and cardiovascular function. - Can L-arginine support exercise performance and recovery?
Yes. L-arginine is popular among athletes and active individuals because healthy nitric oxide production supports normal blood flow during exercise, helping deliver oxygen and nutrients to working muscles. L-arginine also plays a role in protein metabolism, making it a valuable addition to a fitness routine focused on supporting endurance, muscle performance, and post-workout recovery. - How does L-arginine support healthy circulation?
L-arginine supports healthy circulation by serving as the precursor to nitric oxide, which helps maintain normal blood vessel function. Healthy circulation promotes the efficient transport of oxygen and nutrients throughout the body to support cardiovascular health, physical performance, and overall vitality. Swanson L-Arginine 500 mg offers a simple way to incorporate this amino acid into your daily wellness routine. - How does L-arginine support protein synthesis?
L-arginine is an amino acid that serves as one of the building blocks of proteins and plays an important role in normal protein metabolism. It supports the body's natural processes involved in tissue growth, repair, and maintenance, making it especially valuable for active individuals and those looking to support healthy muscle function. In addition, L-arginine promotes healthy nitric oxide production, which supports normal blood flow and the delivery of oxygen and nutrients to muscle tissue. Swanson L-Arginine 500 mg provides nutritional support for protein synthesis, muscle health, and overall wellness as part of a balanced diet and regular exercise program. - What is the difference between L-arginine and L-citrulline?
L-arginine and L-citrulline are closely related amino acids that both support the body's natural production of nitric oxide, which helps maintain healthy circulation and blood vessel function. L-arginine is the direct precursor that the body uses to produce nitric oxide, while L-citrulline is converted into L-arginine through normal metabolic pathways. Both ingredients are popular in sports nutrition and cardiovascular wellness supplements because they support healthy blood flow, exercise performance, and nutrient delivery to working muscles. Swanson L-Arginine 500 mg provides a direct source of L-arginine to support healthy nitric oxide production, circulation, and overall cardiovascular wellness.