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1340 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
What Is L-Citrulline Powder?

L-citrulline powder consists of a nonessential amino acid that is produced naturally by the body. It is most commonly taken by bodybuilders and athletes to improve exercise endurance.

L-Citrulline Powder Benefits

L-citrulline powder is most well-known for supporting athletic endurance. It supports the cardiovascular system and heart health and may help fortify the immune system. L-Citrulline may also contribute to sexual health and aid libido.

  • Preworkout
  • Boost athletic endurance
  • Support cardiovascular health
  • Promote heart health
  • Fortify immune function
  • Contribute to sexual wellness and aid libido

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.

Supplement Facts
Serving Size: 3 grams
Servings Per Container: -
Amount Per Serving % Daily Value
L-Citrulline 3 g *
* Daily Value not established.
Other Ingredients: None
Free of: Added Sugar, Soy, Dairy, Yeast, Gluten, Additives

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

Store in a dry, cool place

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

Customer Reviews
4.8 Based on 1340 Reviews
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Dennis R.
United States United States
I recommend this product
Product Strength

I’ve been using Bulk Supplements’ L-Citrulline powder for almost 2 years. I’m caregiver for my disabled wife. This product, combined with strength exercise, is a valued addition to my intake. My caregiving includes lifting, pulling and pushing. I find that work much easier with this, in addition to Bulk Supplements’ whey powder. I use them both daily.

Rob M.
United States United States
I recommend this product

Really great for a good vascular pump, have told several that ask about it

Gavin S.
United States United States
Very pleased

Thank you for the fast shipping, I will continue using your company for supplements

David C.
United States United States
Great stuff

I have used this for a few years. It has helped me with my health.

Russell C.
United States United States
Citrulline benefits realized

I'm nearly 75. I have heart disease, and had an MI 15 years ago. I try to run about 3 miles every other day. It took about 4 weeks to see benefits I was taking 3 g 2x/day. I have since increased my daily amount to about 4g 3x/day. I find my endurance has increased, my running times have consistently been lower, and my recovery is clearly faster. I recommend using this product.

Herdis B.
United States United States

I love using L Citrulline. I mix it in my Gatorade for my cycling workouts and it helps to give me the extra push I need to complete my 2 hour rides.