L-Citrulline

Suggested Use

Suggested use: As a dietary supplement; take 3 g (about 1/2 tbsp) once or twice daily; or as directed by a physician.

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  BulkSupplements L-Citrulline Capsules

  BulkSupplements.com4.7(1300)

  $18.97
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  L-Citrulline Powder

  BulkSupplements.com4.8(1700)

  $25.97
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  BulkSupplements L-Citrulline DL-Malate 2:1 Powder

  BulkSupplements.com4.8(3700)

  $18.97
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  BulkSupplements L-Citrulline DL-Malate 1:1 Powder

  BulkSupplements.com4.7(363)

  $20.97
• 

  BulkSupplements L-Citrulline DL-Malate 2:1 Capsules

  BulkSupplements.com4.3(18)

  $18.97
• 

  BulkSupplements.com L-Norvaline Powder L-Norvaline Supplement Nitric Oxide Supplement

  BulkSupplements.com4.9(29)

  $524.97
• 

  Bulk L-Citrulline 1 Kilogram - Highest Quality Ingredients - Bulk Supplements - Wholesale Ingredients - Bulk Ingredients - BoxNutra - Bulk Supplements

  BoxNutra4.9(522)

  $32.40
• 

  Primaforce L-Citrulline Tablets

  Walmart - eSupplements, llc4.8(433)

  $32.95

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.

• Sedona Synergy

  5.0 (2)

  Vitamin & supplements store

  470 S Main St UNIT D, Cottonwood, AZ 86326

  Directions

• Nutrishop Prescott Valley

  5.0 (3)

  Vitamin & supplements store

  6616 E 2nd St D, Prescott Valley, AZ 86314

  Directions

• Trilogy Fungi

  5.0 (18)

  Vitamin & supplements store

  300 Main St, Jerome, AZ 86331

  Directions(928) 632-3190

• Luce Supplements

  5.0 (3)

  Vitamin & supplements store

  3131 N Robert Rd, Prescott Valley, AZ 86314

  Directions

• Peak Nutrition

  5.0 (470)

  Vitamin & supplements store

  6501 E Greenway Pkwy Unit 150, Scottsdale, AZ 85254

  Directions(480) 428-4999

• Happy Holistic Health

  4.3 (6)

  Vitamin & supplements store

  12262 Bradshaw Mountain Rd #2, Dewey, AZ 86327

  Directions(928) 235-7810

• GNC

  3.8 (41)

  Vitamin & supplements store

  7760 AZ-69 C6, Prescott Valley, AZ 86314

  Directions(928) 775-5015

• Discount Nutrition Superstore

  5.0 (1091)

  Vitamin & supplements store

  16772 W Bell Rd Ste 107, Surprise, AZ 85374

  Directions(623) 440-5617

• Short-Term Citrulline Supplementation Does Not Improve Functional Performance in Older Active Women

  J Townsend, S Edwards… - … of Exercise and …, 2023 - journalofexerciseandnutrition.com

  … Does l-citrulline supplementation improve exercise blood flow in older adults? Exp Physiol. … Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained …

  20232 citations

• Effects of citrulline malate and beetroot juice supplementation on energy metabolism and blood flow during submaximal resistance exercise

  ET Trexler, DS Keith, AA Lucero, L Stoner… - Journal of Dietary …, 2020 - Taylor & Francis

  … seven days of L-citrulline supplementation to favorably affect multiple indices of VO 2 kinetics in men, but not in women. During a cycling time trial, seven days of L-citrulline was not …

  2020107 citations

• Effects of citrulline malate and beetroot juice supplementation on blood flow, energy metabolism, and performance during maximum effort leg extension exercise

  ET Trexler, DS Keith, TA Schwartz… - The Journal of …, 2019 - journals.lww.com

  … ( 11 ) investigated the performance effects of L-citrulline … ( 29 ) provided 2 g·d −1 of L-citrulline for 7 days and also noted … ( 33 ) used a similar dosing protocol with L-citrulline and …

  201945 citations

• PERFORMANCE EFFECTS OF CITRULLINE MALATE AND BEETROOT JUICE SUPPLEMENTATION

  E Trexler - 2018 - cdr.lib.unc.edu

  … L-citrulline can be recycled back to L-arginine by way of the urea cycle, with … L-citrulline is not subject to extensive pre-systemic degradation; as such, L-citrulline has comparatively …

  2018

• Unlocking the potential of l‐α‐glycerylphosphorylcholine in the food industry: From safety approvals to market prospects

  J Cao, E Su - Comprehensive Reviews in Food Science and …, 2025 - Wiley Online Library

  … In another study, pre-exercise supplementation with 300 mg l-α-GPC and other formulants (8 g branched chain amino acids and 6 g l-citrulline) for 7 days was found to enhance …

  20254 citations

• Adding free leucine to a balanced essential amino acid mixture suppresses intracellular transamination of isoleucine and valine in healthy older adults

  SB Knezek, MPKJ Engelen, KS Coyle, CN Perez… - Clinical Nutrition, 2026 - Elsevier

  Background Adding leucine (LEU) to protein meals enhances protein anabolism, but excess LEU reduces valine (VAL) and isoleucine (ILE) plasma concentrations. We examined in …

  2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 254211. 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.