• NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets - görsel 1
  • NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets - görsel 2
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  • NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets - görsel 5
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NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets

NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets

£30.05 GBP
£30.05 GBP
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NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets

£30.05
£30.05
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

L-Arginine is a conditionally essential amino acid that plays a vital role in protein synthesis and the production of nitric oxide. Nitric oxide helps relax blood vessels, improving blood flow and nutrient delivery throughout the body. NOW Foods L-Arginine 1,000 mg offers a high-potency supplement in convenient tablet form, ideal for those seeking to support cardiovascular health, exercise performance, and overall wellness.

Key Features and Benefits

  • Nitric Oxide Precursor: L-Arginine is converted into nitric oxide in the body, which supports healthy blood vessel function and circulation.
  • Cardiovascular Support: By promoting vasodilation, L-Arginine may help maintain healthy blood pressure levels already within the normal range.
  • Athletic Performance: Improved blood flow can enhance oxygen and nutrient delivery to muscles, potentially reducing fatigue and supporting recovery.
  • Immune Function: L-Arginine is involved in immune cell activity and wound healing.
  • Pure and Potent: Each tablet provides 1,000 mg of L-Arginine, free from artificial additives and common allergens.

How to Use

Take 1 tablet 1 to 3 times daily, preferably on an empty stomach or as directed by your healthcare practitioner. Tablets are easy to swallow and can be taken with water or juice. For best results, use consistently as part of a balanced diet and exercise regimen.

Who It Is For

This product is ideal for adults seeking to support cardiovascular health, athletes looking to improve performance and recovery, and individuals wanting to maintain healthy immune function. It is also suitable for those following a vegetarian or vegan diet, as the tablets are non-GMO and free from animal-derived ingredients.

Why Choose This Product

NOW Foods is a trusted brand known for quality and purity. Their L-Arginine supplement is manufactured in GMP-certified facilities, undergoes rigorous testing, and is packaged to preserve freshness. With 120 tablets per bottle, it offers excellent value for daily use. Choose NOW Foods L-Arginine for reliable support of your nitric oxide levels and overall health.

Technical Details

  • Servings Per Container: 120 (at 1 tablet per serving) to 40 (at 3 tablets per serving)
  • Tablet Size: 1,000 mg each
  • Physical Appearance: Off-white tablets
  • Item Weight: 0.245 kg (8.6 oz)
  • Dimensions: 2.7 x 2.7 x 4.75 inches

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Why shop with NutriSentra

  • Tracked UK delivery

    Clear delivery messaging for United Kingdom shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

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Supplement guide

NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets at NutriSentra

Product OverviewL-Arginine is a conditionally essential amino acid that plays a vital role in protein synthesis and the production of nitric oxide. Nitric oxide helps relax blood vessels, improving blood flow and nutr...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Brand NOW Foods
Price £30.05
Availability In stock
120 tabletsamino acidcardiovascular supportL-Argininenitric oxideNOW Foodssports supplement

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets

Is NOW Foods L-Arginine 1,000 mg, Nitric Oxide Precursor, Amino Acid, 120 Tablets available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.

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