Doctor's Best L-Citrulline Powder
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Overview
Doctor's Best L-Citrulline Powder is a dietary supplement built around L-citrulline, an amino acid commonly associated with nitric oxide metabolism and circulatory support. It is presented as part of the brand’s Science-Based Nutrition line and is designed for adults looking for a powdered format that can be mixed into a beverage before physical activity.
The formula is described as supporting vascular health, helping maintain energetic performance, and aiding recovery by helping alleviate muscle soreness. Because it comes as a powder rather than a capsule or tablet, it offers a simple mix and drink option for pre-workout use or other physician directed use.
This product is also labeled as non GMO, gluten free, vegan, and soy free. It contains no added or artificial flavors, colors, or preservatives, which makes the formula relatively straightforward for those seeking L-citrulline without extra additives.
Key Features & Benefits
- Provides L-citrulline in powdered form for easy mixing with water or another beverage.
- Formulated to support circulatory and vascular health.
- Plays a role in nitric oxide metabolism.
- May help ease muscle soreness after exercise.
- Designed to support peak performance and sustained energy.
- Intended for adult use, including pre-workout use.
- Free from added or artificial flavors, colors, and preservatives.
- Made without gluten, soy, and genetically modified ingredients.
- Vegan friendly formula.
- Sold as a 7 oz package.
Specifications
- Brand: Doctor's Best
- Product name: L-Citrulline Powder
- Supplement type: Dietary supplement
- Active ingredient: L-Citrulline
- Dosage form: Powder
- Intended use: Supports circulatory health, vascular health, energy, and exercise performance
- Dietary characteristics: Non GMO, gluten free, vegan, soy free
- Package quantity: 7 oz
- Product code: DRB-00437
- UPC: 753950004375
- First available: 06/2016
Suggested Use
For adults, mix 1 level scoop with 8 oz. of water or another beverage before a workout, or use it as recommended by a nutritionally informed physician.
Other Ingredients
None. The product also states that it contains no added or artificial flavors, colors, or preservatives.
Allergen & Dietary Information
This formula is made without gluten and soy, and it is labeled vegan and non GMO. It also contains no added or artificial flavors, colors, or preservatives.
Warnings
- Do not use this product together with vasodilating medications.
- The powder may settle over time, so the container can appear less full than when it was first packaged.
- Because powdered density can vary from lot to lot, fill level may differ even when the product weight is correct.
Storage
Store in a cool, dry place. The product is sold by weight rather than by volume.
Doctor's Best L-Citrulline Powder is a simple L-citrulline formula designed for adult pre-workout use and circulatory support, with a clean powdered composition and no added flavors, colors, or preservatives.
Disclaimer
The information provided on this page is intended for general informational purposes only and should not be considered medical advice. Product formulations, ingredients, packaging, and labeling may change over time. Always read the label, warnings, and directions provided with the product before use. If you are pregnant, nursing, taking medication, or have a medical condition, consult a qualified healthcare professional before using any dietary supplement.
Doctor's Best L-Citrulline Powder FACTS AND ALTERNATIVES COMPARISON
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| Serving Size | 1 Scoop (~3 grams) | 2 Tablets | 1 Tablet | 1 Tablet |
| Price/Serving | $0.33 | $0.54 64% | $0.44 33% | $0.18 45% |
| Servings Per Container | 66 | 60 9% | 60 9% | 120 82% |
| L-Citrulline | 3 g · † | 500 mg (Free Base) 500% | 1000 mg 200% | 1.2 g (1200 mg) 60% |
| Citrulline | 3 g (Kyowa Quality) | missing substance or information* | missing substance or information* | missing substance or information* |
| Arginine | missing substance or information* | 500 mg (Free Base) | missing substance or information* | missing substance or information* |
| Vitamin C | missing substance or information* | 10 mg (as calcium ascorbate) | missing substance or information* | missing substance or information* |
| Vitamin B9 | missing substance or information* | missing substance or information* | 30 mcg DFE* (as Quatrefolic (6S)-5-Methyltetrahydrofolate Glucosamine Salt) | missing substance or information* |
*Some information on the Doctor's Best L-Citrulline Powderlabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.
