Superior Labs L-Arginine  Free Form  Optimal 3,000mg Dosage  150 Vegetable Capsules  Supports Vasodilation, Energy Production and Cardiovascular Health
Superior Labs L-Arginine  Free Form  Optimal 3,000mg Dosage  150 Vegetable Capsules  Supports Vasodilation, Energy Production and Cardiovascular Health
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Superior Labs L-Arginine Free Form Optimal 3,000mg Dosage 150 Vegetable Capsules Supports Vasodilation, Energy Production and Cardiovascular Health

Key item features

  • Vasodilation *
  • Supports Energy Production *
  • Supports Cardiovascular Health *·
  • ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, MICROS - You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition, we put all ingredients and products through rigorous testing to make sure they are 100% free of contaminants.
  • UNQUESTIONABLE QUALITY - Our products are manufactured in facilities that undergo rigorous third-party audits to ensure the highest standards of quality. This strict quality assurance process is designed to meet and exceed industry standards, ensuring that our products are of the highest caliber supplements in the market place.
  • ZERO UNNATURAL INGREDIENTS - Our product contains NO unnatural ingredients such as magnesium stearate, silicon dioxide, titanium dioxide and other potentially harmful unnatural ingredients that are commonly found in other brands.
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4.8 out of 5 stars
stars13 ratings6 reviews
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Showing 1-3 of 6 reviews

Oct 20, 2025
Anselm
Sold bySuperior LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

it's high quality and great dosage. two of these fill my daily requirement. The price for the amount received is great

Incentivized Review
Helpful?3VA6IK68DHH3308163640
Jun 16, 2025
anonymous
Sold bySuperior LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

It works!

My husband takes 5 capsules every day for past year. He stopped taking Statin. I feel like these help a lot!

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Helpful?3VA6IK68DHH3308163640
Dec 10, 2024
Sandra
Sold bySuperior LabsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

No issues here

I have been using this product for a few days now. My surgeon had it on the list of supplements to take before my back surgery. I decided to take it before I go to bed to help keep side effects at a minimum. So far there have been no issues. Be sure to drink lots of water because capsules are fairly large and you have to take 5 of them.

Incentivized Review
Helpful?3VA6IK68DHH3308163640