Superior LabsL-Arginine 3000mg, Pure Non-GMO, High-Potency Amino Acid, Nitric Oxide & Vasodilation Booster for Blood Flow, Supports Energy and Endurance, Muscle Pump & Heart Health, 150 Veg Caps

Superior LabsL-Arginine 3000mg, Pure Non-GMO, High-Potency Amino Acid, Nitric Oxide & Vasodilation Booster for Blood Flow, Supports Energy and Endurance, Muscle Pump & Heart Health, 150 Veg Caps

Q: They say no fillers but what about binders

All I can say is compared to other products on the market this is a much cleaner product. I am a heart patient and have used L-Arginine for many yrs to improve circulation. I made the switch to Superior Labs because of the high quality product with cleaner binders and fillers and less of them. Thanks JD

Q: What is the expiry date

It is on the bottom of the bottle.

Q: The photo shows an arrow to one capsule and says 3000 mg. but the packaging says you have to take 5 capsules to get 3000 mg. which is true?

The capsule in the photo is in reference to the total formula which is 3,000 mg. The recommended dosage is 5 capsules which is equivalent to 3,000 mg.

4.3/5

Product ID: 422064449

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Details

Brand
Superior Labs
Flavour
Unflavored
Primary supplement type
Magnesium
Unit count
150.0 count
Item form
Capsule
Item weight
0.15 Kilograms

🌿Zero synthetic additives or fillers

💊3000mg pure L-Arginine per serving

🧪NSF-certified 3rd party tested purity

Frequently Bought Together

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

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

Description

💥 Elevate your performance with pure, potent L-Arginine power!

POWERFUL 3000 MG DOSE - Maximize nitric oxide production for enhanced blood flow and endurance.
HEART ENERGY SUPPORT - Boosts cardiovascular health and natural energy for your busy lifestyle.
RISK FREE SATISFACTION - Backed by a hassle-free 48-hour money-back guarantee—confidence you can trust.
CERTIFIED PURITY ASSURANCE - Manufactured in NSF-certified facilities ensuring top-tier quality and safety.
CLEAN TRANSPARENT FORMULA - No fillers, stearates, or harmful additives—just pure amino acid power.

Superior Labs L-Arginine 3000mg delivers a high-potency, pure amino acid formula designed to boost nitric oxide production, supporting enhanced blood flow, muscle pump, heart health, and energy. Manufactured in NSF-certified facilities with zero synthetic additives or fillers, this 150-capsule supplement ensures premium quality and safety for adults seeking peak endurance and cardiovascular support.

Specifications

Additives	Amino Acid
Units	150.0 count
Brand	Superior Labs
Format	Capsule
Age Range Description	Adult

Have a Question? See What Others Asked

They say no fillers but what about binders

What is the expiry date

The photo shows an arrow to one capsule and says 3000 mg. but the packaging says you have to take 5 capsules to get 3000 mg. which is true?

Where is this manufactured?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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Fantastic experience overall. Will recommend to friends and family.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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