NOW Foods

NOW Foods Supplements L-Citrulline 750 mg Supports Protein Metabolism Amino Acid 180 Veg Capsules

4.5(2,660)

1729+ bought in the past month

$24.95

About this item

  • SUPPORTS PROTEIN METABOLISM*: This non-essential amino acid 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*
  • VEGAN CAPSULES/HEALTHY IMMUNE SYSTEM FUNCTION*: Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system*
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
  • Packaged in the USA by a family owned and operated company since 1968
$24.95

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Product details

BrandNOW Foods
FlavorUnflavored
Primary Supplement TypeAmino Acids
Unit Count180 Count
Item FormCapsule
Item Weight0.22 Kilograms
Item dimensions L x W x H3 x 3 x 5.4 inches
Diet TypeGluten Free
Product BenefitsImmune Support
Age Range (Description)Adult

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions3 x 3 x 5.4 inches; 7.8 ounces
item_model_number0103
departmentHealth and Beauty>Health and Wellness
date_first_availableDecember 10, 2008
manufacturerNOW Sports - Nutrition and Wellness
best_sellers_rank#9,335 in Health & Household ( See Top 100 in Health & Household ) #25 in Branched Chain Amino Acids Nutritional Supplements #1,024 in Sales & Deals

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Customer reviews

4.52,660 ratings

Customers say

Customers find this citrulline supplement effective, particularly noting it works better than arginine and helps with male performance issues.

★★★★★

"Now" so far appears to offer quality product for reasonable price

jj77—June 21, 2025

Have used several "Now" products and have been happy with the results. Value vs product quality keeps me coming back! Read more

★★★★★

It works for me

Rankim—April 23, 2025

I have no difficulty swallowing, no side effects, and it works well. I have a little more endurance, and my erections are fuller and last longer. I work in construction, so I need whatever help I can get. I'm going to keep using it and combine it with other supplements. Read more

★★★★☆

Good

Romie—May 14, 2025

Easy to swallow, good quality, feel better and see gradual results Read more

★★★★★

Great product

Debbie—December 21, 2025

Seems to give me energy cand good for my arteries Read more

★★★★★

Reliable Quality and Great Value

Jack Davidson—November 19, 2025

I’ve been using NOW Foods supplements for a while, and they’ve consistently impressed me. The quality is reliable, the ingredients are clean, and the prices are much better than many competing brands. I appreciate that they clearly list everything on the label and avoid unnecessary fillers Read more

★★★★★

Dennis

Dennis Woo—January 2, 2026

The supplement was very good Read more

★★★☆☆

Worked well for my husband, not for me

CL Reader—December 20, 2024

My husband is taking these and finds them helpful. However, I started getting heart palpitations after a week of taking the prescribed dose. This happened with another brand of L-Citrulline, too, so I know it's just not right for me. Read more

★★★★★

Seems Legit

Skitterwalk—May 17, 2025

There is no oversight on vitamins to speak of, but I will say that this one seems to help with male issues. It's a good value and I do notice a difference when I don't take it. Read more

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