NOW L-Arginine 1000 mg – 120 Tablets
NOW L-Arginine is a high-potency amino acid supplement formulated to support nitric oxide production in the body. As a precursor to nitric oxide, L-Arginine promotes healthy blood flow, vascular tone, and cardiovascular health. This essential amino acid also plays a role in immune function, protein metabolism, and muscle recovery, making it ideal for fitness enthusiasts and those seeking overall wellness.
What is L-Arginine?
L-Arginine is a conditionally essential amino acid that your body uses to produce nitric oxide—a compound that helps blood vessels relax and improves circulation. It’s commonly used by athletes for performance and by individuals for heart and vascular support.
Why Choose NOW L-Arginine?
High-Potency Formula
Delivers 1000 mg of pure L-Arginine per tablet to support nitric oxide levels and improve blood flow.
❤️ Cardiovascular Support
Helps maintain healthy vascular function, which can support normal blood pressure and heart performance.
️♂️ Fitness & Recovery
Supports nutrient delivery to muscles, enhancing exercise performance and post-workout recovery.
Clean & Trusted Brand
NOW is known for high-quality, GMP-certified manufacturing. This supplement is free from GMOs and common allergens.
Take 1 tablet 2 to 3 times daily as needed, preferably on an empty stomach. For best results, follow your healthcare provider’s advice.
Frequently Asked Questions
What does nitric oxide do in the body?
It helps relax and widen blood vessels, supporting better blood flow and oxygen delivery.
Can it improve workout performance?
Yes, L-Arginine may boost exercise performance by enhancing circulation and reducing muscle fatigue.
Is it safe for long-term use?
L-Arginine is generally safe when taken as directed. Consult your doctor for long-term use or if you have any medical conditions.
Can it support sexual health?
Yes, by improving blood flow, L-Arginine may indirectly support sexual function in men.
Is it vegetarian?
No, this product contains gelatin and is not considered vegetarian.

সাব্বির হক –
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সানজিদা সরকার –
কিছুদিন ব্যবহার করলাম, বেশ ভালো লাগছে। অরিজিনাল প্রোডাক্ট, বোতলের সিল অক্ষত ছিল।
তাসনিম সিদ্দিকী –
পণ্যটা হাতে পেয়ে ভালো লেগেছে। ক্যাপসুল গিলতে কোনো সমস্যা হয়নি।
Quinn Foster –
যেমনটা আশা করেছিলাম ঠিক তেমনই পেয়েছি।
Jordan Brown –
Exactly what I expected. No issues at all so far.
Riley Young –
NOW L-Arginine 1,000 mg Nitric Oxide Precursor Amino Acid 120 Tablets নিয়ে overall experience ভালো। Seal intact ছিল, expiry date-ও অনেক দূরে। Use করতে কোনো issue face করিনি। Overall very satisfied।