Arginine & Citrulline

Arginine & Citrulline , 120 Capsules

Supports Protein Metabolism!*
Help To Support Muscle Tissue!*
8.9  out of 10  (10 Reviews)
Buy More, Save More
Save 25% When You Spend Over $75

Use coupon code: MEMORIAL

Product Overview

Arginine & Citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue.* Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea. Arginine that has not been converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis.* Scientific studies suggest that supplementing Citrulline along with Arginine helps maintain nitrogen.*

Ratings & Reviews

Overall Rating
10 Ratings
Verified Buyer Rating
5 Ratings
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Dec 20, 2016
Verified Buyer

Must buy product

Nov 28, 2016
Verified Buyer

just day one to this product looks working for me took two pills before the workout 30mins pump is good veins ughhh can't tell still I stacked with GAT agmatine i should say pump is crazy seriously may be becoz of I stacked with agma 1500 mg and caffeine

Apr 14, 2015
Verified Buyer
No written review.
Nov 30, 2014

great product.

Jul 31, 2013
Verified Buyer

I use this product for both lifting and running. I can't say I feel almighty and powerful while taking it,but I do in fact see results while supplementing with it. It's just such a bargain. You will literally pay 2 to 3 times more in the store for the same product.

Mar 27, 2012
Verified Buyer

Great vascularity and pump, compared to name brand products that are extremely expensive this product is an easy buy.

Mar 11, 2012

I tried this out thinking that going back to basics would help. The arginine is very potent and gives an incredible pump. For the price and quality, it's a no-brainer.

Feb 17, 2012

I saw noticable pumps and vascularity when I added to my PWO. However, I rather take AAKG powder instead but this product did the job.

Mar 15, 2011

It's difficult to write a review on such a product considering there were no noticeable results. I took 2 capsules twice a day (on an empty stomach or before workouts) I'm nearly finished the bottle now. Even though, here and there, during my workouts I felt a boost of energy to complete another couple of reps and/or reduction of muscle fatigue, I'm still not convinced it was this product because I get that performance naturally.

Jul 18, 2010
No written review.
1 Size
120 Capsules
Choose a Size
{{group.violatorText}} {{}}
Choose a Flavor
Flavor Rating: {{sku.flavorRating | flavorRating}}
Was:  {{}}
Price: $14.85  ($0.25 / Serving)
Flavor Rating:

What's in NOW Arginine & Citrulline

120 Capsules
Supplement Facts
Serving Size2Capsules
Servings Per Container60
Amount Per Serving
L-Arginine (Free Form) 1g(1,000 mg) *
L-Citrulline (Free Form) 500mg *
* Daily Value not established.
Other Ingredients:
Gelatin (Capsule), Silica, Cellulose, Stearic Acid (Vegetable Source) And Magnesium Stearate (Vegetable Source).
Contains No Sugar, Salt, Starch, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish Or Preservatives.

Directions For Arginine & Citrulline: As a dietary supplement, take 2 capsules 1 to 3 times daily as needed, preferably with juice or water on an empty stomach, before exercise or at bedtime.

Warnings: This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease.

* 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.
Learn more about Citrulline.
Check out other Build Muscle Products.