L-ARGININE 350mg SUSTAINED RELEASE is an advanced dietary supplement for adults interested in overall cardiovascular health, immune health, detoxification, protein synthesis, hormone regulation, male fertility, and more. Ideal for athletes.*
SUPPORTS VASCULAR HEALTH & HEALTHY BLOOD PRESSURE: The amino acid L-Arginine is critical for vascular health. Your endothelium (the layer of cells that line your blood vessels) relies on this amino acid for a healthy production of nitric oxide, which plays a key role in vascular health.*
4-6 HOUR SUSTAINED RELEASE: Endurance Products Company’s sustained-release tablet technology slowly releases nutrients over 4-6 hours, mimicking how your body processes food for optimal absorption and maximum effectiveness. This minimizes side effects and digestive upset.*
FREE OF COMMON ALLERGENS: Vegan/Vegetarian safe. No milk, egg, fish, shellfish, tree nuts, peanuts, wheat, corn, yeast, or soy. Gluten-free. No salt, sugar, starch, artificial flavorings, or preservatives.
MEETS STRICT GOOD MANUFACTURING PRACTICES: Manufactured and packaged in the Pacific Northwest, USA at an FDA registered facility. Family-owned and operated since 1978.
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Frequently Asked Questions
🌸 How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🌸 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🌸 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🌸 How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
