L-Citrulline®

Amino Acids & Protein

Brand: NOW

PowderAmino acid/ProteinOn Market
Click to view full label

Net Contents

4 oz.

Serving Size

0.5 tsp

Servings Per Container

75

Supplement Form

Powder

Bar Code (UPC/SKU)

7 33739 00214 3

Product Version

CODE 0214 V5

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 0.5 tsp · 1–2 per day

IngredientAmount Per Serving
L-Citrulline1.5 Gram(s)

Not Present

Other Ingredients

None

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1/2 level teaspoon 1 to 2 times daily between meals.

Warnings & Precautions

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication (especially blood pressure medications and nitrates or other vasodilating drugs), or have a medical condition (especially abnormal blood pressure).

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do Not Eat Freshness Packet Enclosed.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General: Product/Version Code

CODE 0214 V5

General Statements: All Other Content

Pure Powder

General Statements: All Other Content

Supports Protein Metabolism*

General Statements: All Other Content

Healthy Immune System Function*

Seals/Symbols

Non-GMO

General Statements: All Other Content

Amino Acids

General Statements: All Other Content

Family owned since 1968.

General Statements: All Other Content

This product is sold by weight not volume.

General Statements: All Other Content

Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.* Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system.*

General Statements: All Other Content

Natural color variation may occur in this product.

General Statements: All Other Content

Please Recycle.

Seals/Symbols

GMP QUALITY ASSURED

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$12.95 – $437.73· 40 listings
  • NOW L-Citrulline 750 Mg

    Target4.8(2300)
    $19.99
  • Now Foods L-Citrulline 120 Tablets

    Walmart - Fruitful Yield4.5(337)
    $26.98
  • NOW L-Citrulline Pure Powder

    Target4.7(272)
    $22.99
  • Beyond Raw Chemistry Labs L-Citrulline

    GNC4.7(55)
    $24.99
  • (2 pack) NOW Foods L-Citrulline Pure Powder, 4 Ounce

    Walmart - Fruitful Yield4.7(272)
    $39.26
  • NOW Arginine Citrulline

    Swanson Health Products4.7(2400)
    $16.04
  • L-Citrulline Capsules Nutricost

    Target4.6(1600)
    $12.95Lowest
  • (2 pack) NOW Foods L-Citrulline 750 mg, Size: 90 Vegetable Capsule, Orange

    Walmart - Fruitful Yield5.0(15)
    $34.92

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Holland & Barrett - Brixton

    3.8 (68)

    Vitamin & Supplements Shop

    468-470 Brixton Rd, London SW9 8EH

  • EAT TO LIVE NOT TO DIE

    4.6 (43)

    Herbal Medicine Shop

    30 Market Row, Atlantic Rd, London SW9 8LD

  • RightNutri

    4.9 (78)

    Vitamin & Supplements Shop

    26 Queenstown Rd, London SW8 3RX

  • ITL Health

    5.0 (37)

    Vitamin & Supplements Shop

    50 Broadway, London SW1H 0BL

  • PETRONICS

    Vitamin & Supplements Shop

    107 Fawnbrake Ave, London SE24 0BG

  • Protein Reup

    Vitamin & Supplements Shop

    Protein Reup, Access self-storage, 141- 157 Acre Ln, London SW2 5UA

  • The Really Healthy Company

    4.9 (16)

    Vitamin & Supplements Shop

    Unit 1, 2 Royal Oak Yard, London SE1 3GB

  • Vitl

    4.0 (82)

    Vitamin & Supplements Shop

    Tintagel House, 92 Albert Embankment, London SE1 7TY

Research & Studies

  • l-Citrulline Supplementation: Impact on Cardiometabolic Health

    TD Allerton, DN Proctor, JM Stephens, TR Dugas… - Nutrients, 2018 - mdpi.com

    … now suggest that maternal supplementation with l-citrulline can have a positive long-term impact on blood pressure regulation in offspring. For example, maternal supplementation of …

    2018317 citations
  • Citrulline in health and disease. Review on human studies

    C Papadia, S Osowska, L Cynober, A Forbes - Clinical Nutrition, 2018 - Elsevier

    … -related malnutrition can now be considered sufficient to … L-citrulline. CIT acts as scavenger for oxidative lipoproteins and ADMA [22] (Fig. 2). Citrulline mediated vasoprotection has now …

    2018187 citations
  • L-Citrulline: a non-essential amino acid with important roles in human health

    E Aguayo, A Martínez-Sánchez, B Fernández-Lobato… - Applied Sciences, 2021 - mdpi.com

    … of a diversified, balanced, and healthy diet and lifestyle, as well … the risk of cancer and improve heart health [9]; and, this … of CIT and its role in health and nutrition in humans, as well as …

    2021113 citations
  • l-Citrulline supplementation improves O2 uptake kinetics and high-intensity exercise performance in humans

    SJ Bailey, JR Blackwell, T Lord… - Journal of applied …, 2015 - journals.physiology.org

    … pressure, and improve exercise economy/efficiency and exercise tolerance in healthy adults (see Ref. 4 for review), the … We received no funding from NOW Sports Nutrition for this work. …

    2015282 citations
  • Effects of citrulline supplementation on exercise performance in humans: A review of the current literature

    AM Gonzalez, ET Trexler - The Journal of Strength & Conditioning …, 2020 - journals.lww.com

    … L-citrulline supplementation and to comprehensively review the available scientific evidence assessing the potential ergogenic value of L-citrulline … 20 healthy subjects, oral L-citrulline …

    2020186 citations
  • Acute L-citrulline supplementation increases nitric oxide bioavailability but not inspiratory muscle oxygenation and respiratory performance

    AA Theodorou, PT Zinelis, VJ Malliou… - Nutrients, 2021 - mdpi.com

    … L-citrulline supplementation would affect inspiratory muscle oxygenation and respiratory performance. Twelve healthy males received 6 g of L-citrulline or … L-citrulline (Now, L-Citrulline …

    202139 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-11-24. DSLD Label ID: 53400. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.