• NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor, Amino Acid, 250 Veg Capsules - görsel 1
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NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Pr...

NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Pr...

£35.52 GBP
£35.52 GBP
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NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor, Amino Acid, 250 Veg Capsules

£35.52
£35.52
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

NOW Foods L-Arginine 500 mg is a high-quality amino acid supplement designed to support nitric oxide production, which helps maintain healthy blood flow and cardiovascular function. L-Arginine is a conditionally essential amino acid that plays a vital role in protein synthesis and overall wellness. Each capsule provides 500 mg of free-form L-Arginine, making it easy to incorporate into your daily regimen.

Key Features and Benefits

  • Nitric Oxide Precursor: L-Arginine is converted in the body to nitric oxide, a molecule that relaxes blood vessels and supports healthy circulation.
  • Cardiovascular Support: By promoting vasodilation, L-Arginine helps maintain normal blood pressure levels and overall heart health.
  • Muscle Growth and Repair: As an amino acid, L-Arginine is involved in protein synthesis, aiding muscle recovery after exercise.
  • Immune Function: Arginine supports immune cell activity and helps maintain a healthy immune response.
  • Convenient Dosage: 500 mg per capsule allows flexible dosing. Take 1-2 capsules daily as needed.
  • 250 Veg Capsules: A generous supply that lasts for months, made with vegetarian-friendly capsules.

How to Use

For adults, take 1 capsule 1 to 2 times daily, preferably on an empty stomach or as directed by a healthcare practitioner. To maximize absorption, take with water or juice. Do not exceed recommended dosage.

Who It Is For

This product is ideal for athletes and active individuals seeking to boost nitric oxide levels for improved exercise performance and recovery. It is also suitable for those looking to support cardiovascular health, immune function, or overall amino acid intake. Always consult a healthcare professional before starting any new supplement, especially if you have a medical condition or are taking medication.

Why Choose This Product

NOW Foods is a trusted brand known for its commitment to quality and purity. This L-Arginine supplement is manufactured in GMP-certified facilities, undergoes rigorous testing, and contains no artificial additives. With 250 capsules per bottle, it offers excellent value for long-term use. Choose NOW Foods L-Arginine to support your health naturally.

Technical Details

  • Form: Capsule
  • Serving Size: 1 Veg Capsule
  • Amount Per Serving: 500 mg L-Arginine (Free-Form)
  • Other Ingredients: Cellulose (capsule), Stearic Acid (vegetable source), Magnesium Stearate (vegetable source), Silica
  • Does Not Contain: Sugar, Salt, Starch, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish, Preservatives
  • Warning: If you are pregnant, nursing, or taking medication, consult your doctor. Do not use if tamper-evident seal is broken.

Store in a cool, dry place after opening. Keep out of reach of children. This product is not intended to diagnose, treat, cure, or prevent any disease.

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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Supplement guide

NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor, Amino Acid, 250 Veg Capsules at NutriSentra

Product OverviewNOW Foods L-Arginine 500 mg is a high-quality amino acid supplement designed to support nitric oxide production, which helps maintain healthy blood flow and cardiovascular function. L-Arginine is a con...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
amino acidcardiovascular supportgluten-freeL-Argininenitric oxideNOW Foodssupplementvegan

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 Supplements, L-Arginine 500 mg, Nitric Oxide Precursor, Amino Acid, 250 Veg Capsules

Is NOW Foods Supplements, L-Arginine 500 mg, Nitric Oxide Precursor, Amino Acid, 250 Veg Capsules 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.