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Now L-Citrulline Pure Powder - 113g

L-Citrulline Pure Powder - 113g

Sale: $24.99

Reg.: $35.77 (Save $10.78)

Made by:
Now
Order Code: now1600
UPC: 733739802149

Availability: In stock online

Maintain healthy Arginine levels with the support of NOW® L-Citrulline Pure Powder. Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with Arginine and Ornithine to rid the body of ammonia, a byproduct of protein metabolism. Because Citrulline is a precursor of Arginine, it provides a readily available source material for Arginine production, thereby helping the body maintain healthy Arginine levels. NOW® L-Citrulline Pure Powder form allows for controlled dosing and can be added to health shakes. [POWDER]

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Each 1/2 tsp contains:
1500mg
L-Citrulline
Important Information:

Keep out of reach of children. See below for more information.

Format

format thumbPowder

113g

Dosage

Adult Dosage: Take ½ teaspoon 2 times daily between meals.

Product Information:
  • Promotes nitric oxide production
  • Supports vascular blood flow
  • Supports a healthy cardiovascular system
  • Supports detoxification pathways
  • Aids muscle recovery
Since 1968 NOW has been a leader in the natural products industry. NOW Foods is an award-winning and highly respected manufacturer of vitamins, minerals, dietary supplements and natural foods. Now Foods brings you over 1600 Natural Foods, Supplements, Sports Nutrition and Personal Care Products. NOW supplements are high quality products at affordable prices. Read more >
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Interesting
This powder is great although for some reason there is no scoop and a teaspoon does not fit the the opening.
Easy solution I found - Is to use the back of a handle of a fork or fork on the concave side.
By Doug from BC on 2026-04-28 20:17:38

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More Info

Cautions & Warnings: Do not use if you are pregnant or breastfeeding, or if you have had a myocardial infarction (heart attack). Consult a health care practitioner prior to use if you are on a low-protein diet, if you have kidney, liver or cardiovascular disease, or if you are taking medications for any of these diseases.


WHAT IS CITRULLINE?


Are you looking for a supplement that can help improve your circulation, reduce your blood pressure, and ramp up your fitness? If so, you should consider citrulline.

Citrulline is a non-essential amino acid, that was first discovered in watermelon. Unlike other amino acids, citrulline is not used to make protein, and although it’s not considered essential, it does offer some really impressive health benefits. Citrulline helps detoxify the body of ammonia, a by-product of exercise. This clearing helps you recover after a workout. Citrulline also helps boost energy and stimulates the immune system.

One of the most important features of citrulline is that it is a precursor of Arginine – another non-essential amino acid used to produce Nitric Oxide (NO), a compound that acts as a vasodilator to relax the muscles in your blood vessels and improve circulation. Because of this, supplementing with citrulline helps optimize blood flow throughout your body, enhances oxygen uptake, promotes muscle growth, and boosts your overall exercise performance.


Benefits Of Citrulline


- Enhances Exercise Performance
- Improves Vascular Blood Flow
- Promotes Nitric Oxide (NO) Production
- Supports Healthy Blood Pressure
- Helps Cardiovascular Health


Who Needs Citrulline?


Naturopaths often recommend citrulline supplementation for those concerned with their cardiovascular health and those with diagnosed cardiovascular conditions such as arteriosclerosis (hardening of the arteries), high blood pressure or blood flow issues/poor circulation and athletes wishing to enhance their overall exercise performance or optimize muscle growth (anabolism).


Citrulline Potencies & Formats


Citrulline is typically found as L-citrulline, which contains only citrulline, as well as citrulline malate, which contains citrulline and malic acid, a compound that helps optimize energy during exercise. For exercise performance, citrulline malate is ideal because it multiplies the benefits by providing better delivery of blood, oxygen and nutrients to exercising muscles, providing more sustained energy and performance.

Citrulline potency can vary considerably and dosing is largely dependent on the condition or purpose you’re using it for. For most applications, L-citrulline is typically recommended in doses of 3-5g daily. Doses of citrulline malate on the other hand, tends to be higher; usually in the 6-8g daily. However for erectile dysfunction, the dose tends to be lower, around 1.5g daily.

If supplementing with citrulline for athletic performance, pairing it with a magnesium supplement can increase and enhance muscle recovery.

For cardiovascular health, taking a B complex along with citrulline relieves stress and provides enhanced heart benefits.


Choosing The Right Citrulline For You


If you’re market for a good citrulline supplement, you’ll want to select a product that provides the form of citrulline that is best for your needs (cardiovascular & circulatory health vs. athletic performance).

Always follow label instructions. Citrulline is considered safe and effective and is associated with very few potential side effects. However, if you are already taking medication for high blood pressure, heart disease, or erectile dysfunction, please speak with your health care practitioner before use, as citrulline can amplify the effect of these medicines.

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