Skip to product information
1 of 6

Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings)

Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings)

Regular price £32.90 GBP
Sale price £32.90 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings)

Regular price £32.90
Sale price £32.90 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

How L-Citrulline Works in the Body

L-Citrulline is a naturally occurring amino acid that your body converts into L-arginine, which then boosts nitric oxide levels. Nitric oxide relaxes blood vessels, promoting better circulation during exercise. This can improve nutrient delivery, endurance, and reduce muscle soreness. Unlike L-arginine supplements, L-Citrulline is absorbed more efficiently and causes less gastrointestinal upset, making it a popular choice amongst athletes.

Key Benefits of Nutricost L-Citrulline

  • High Potency: Each serving provides 2500mg (1250mg per tablet) for effective support.
  • 60 Servings: A generous supply for consistent daily uses.
  • Non-GMO & Gluten-free: A clean formulation suitable for most diets.
  • Third-Party Certified: Every batch independently tested for purity and strength.
  • GMP Certified Facility: Manufactured under strict UK-equivalent quality controls.

How to Take Nutricost L-Citrulline

Take two tablets 30–60 minutes before exercise with a glass of water. It can also be taken on rest days to support circulation and recovery. Many users combine it with beta-alanine, creatine, or BCAAs for enhanced results. Start with one serving to check tolerance.

Frequently Asked Questions About L-Citrulline

Is L-Citrulline safe for daily uses?

Yes, it is generally safe within recommended doses. Studies have used up to 6g daily with few side effects; some may experience mild digestive discomfort.

Can I stack L-Citrulline with other supplements?

Absolutely. It pairs well with beta-alanine for endurance, creatine for strength, and BCAAs for recovery. It is also common in pre-workout blends.

Why choose tablets over powder?

Tablets offer convenience and precise dosage without measuring. Nutricost's tablets are easy to swallow and ideal for travel.

Quality You Can Trust

Nutricost is committed to transparency and quality. This supplement is non-GMO, gluten-free, and free from artificial additives. Each batch is third-party tested to meet strict purity standards. Manufactured in a GMP-certified facility, you can rely on a product that supports your active lifestyle.

Why Choose Nutricost L-Citrulline?

L-Citrulline is a key amino acid for nitric oxide production and athletic performance. Nutricost delivers a potent 2500mg per serving in easy-to-swallow tablets. With 60 servings per bottle, it offers consistent support for your fitness goals. This supplement is produced in a GMP-compliant, FDA-registered facility and undergoes rigorous independent testing.

This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for uses. Food supplements should not replace a balanced diet and healthy lifestyle.

Worldwide Delivery

Orders are prepared with clear worldwide 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

UK Vitality Vitamins 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.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings) at UK Vitality Vitamins

How L-Citrulline Works in the BodyL-Citrulline is a naturally occurring amino acid that your body converts into L-arginine, which then boosts nitric oxide levels. Nitric oxide relaxes blood vessels, promoting better c...

Category Amino Acids
Delivery area Worldwide
Checkout Secure checkout
Brand Nutricost
Price £32.90
Availability In stock
Amino AcidsBodybuildingEnduranceFitnessGluten FreeL-CitrullineMuscle RecoveryNitric Oxide BoosterNon-GMONutricost

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 UK Vitality Vitamins shows before checkout

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

Questions about Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings)

Is Nutricost L-Citrulline 2500mg per Serving – 120 Tablets (60 Servings) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide 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

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