Arginine & Ornithine
NOW

Arginine & Ornithine , 250 Capsules

Amino Acids!
Arginine And Ornithine Combines Two Essential Amino Acids Into One Supplement!
9.6  out of 10  (23 Reviews)
1 Size
250 Capsules
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Price: $19.99  ($0.16 / Serving)
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Product Overview

Arginine & Ornithine

  • Exercise Support*
  • NON-GMO
Image of a NOW product bottle

Egg Free

Gluten Free

Available In Capsules

Arginine and Ornithine combines two essential amino acids into one optimal supplement. Ornithine is synthesized from Arginine and is a precursor of citruline, proline and glutamic acid. Both of these amino acids are popular with athletes and other active individuals.

Ratings & Reviews

Overall Rating
9.6
23 Ratings
Verified Buyer Rating
9.6
17 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Aug 08, 2018
10
Verified Buyer

Great product. Can see a major difference in vascularity and overall endurance and muscle gain. Just ordered another bottle and will keep this part of my routine!

Dec 30, 2016
9
Verified Buyer
No written review.
Mar 31, 2016
9
Verified Buyer

A new staple to my supplement regime. Great pre-workout pump, nice vascularity. Take two in the morning and three pre-workout and I'm ready to go! Great value for a great product.

Dec 15, 2015
10
 

One of the best supplements I have tried :)

Aug 14, 2015
9
Verified Buyer

I take this for it's vascularity help. After a couple weeks of using this I see a big difference in vascularity in my arms and chest. I take 2 pills in the morning and 2 right before I work out. It has become a daily staple and will continue to be.

Jun 06, 2015
10
Verified Buyer
No written review.
May 30, 2015
10
Verified Buyer

I was skeptical at first, but it definitly turned out to work for me. I wasn't even cutting weight, but instead bulking and still managed to get two new massive veins pop up on both my shoulders and the two I had running down my biceps got bigger as well. Definitely will buy and keep on using this product. Give it a shot, ain't too pricey either.

Jan 01, 2015
10
Verified Buyer

This product is really great Arginine and Ornithine together is a winning combination,i did before going to bed at night,and when i woke up,i felt the grow,gaining mass and definition too.This is a forgotten supplement from the old school bodybuilding from the 1970-80's.And for those who still remember and taking this,are in the right path to become much stronger and muscular,than those,who doesn't take them.EXCELLENT,EXCELLENT PRODUCT!!

Dec 25, 2014
10
Verified Buyer

This stuff works!

Oct 31, 2014
10
Verified Buyer

saw good results on this: Gives you a good pump b4 workout and improves you're vascularity. I recommend taking 2 pills in morning, 4 pre-workout and 2 b4 sleep. If you are looking for a natural Gh booster or an arginine product go for this or Universal Gh max

Apr 28, 2014
9
Verified Buyer
No written review.
Dec 07, 2013
10
Verified Buyer

This product has helped me get over the weght loss hump! I have able to see more definition in my abs, chest and arms. Great product.

Aug 04, 2013
10
Verified Buyer
No written review.
Jan 17, 2013
9
 

I feel the combination of arginine and ornithine mixed with lysine is excellent for the natural athlete who is trying to achieve any goal, either for building muscle mass or losing fat. this product has a great impact in the anterior pituitary gland which secretes hgh. in my case I found that doses need to be higher than 20 grs. you will feel energized, pumped and ready to take the world on your shoulders!

Aug 31, 2012
9
Verified Buyer
No written review.
250 Capsules
250 Capsules
125 Servings | $0.16 Per Serving
$19.99

What's in NOW Arginine & Ornithine

250 Capsules
Supplement Facts
Serving Size2Capsules
Servings Per Container125
Amount Per Serving
L-Arginine (Free-Form) 1.0 g (1,000 mg)*
L-Ornithine (From L-Ornithine HCl) 500mg *
* Daily Value not established
Other Ingredients
Gelatin (Capsule), And Magnesium Stearate (Vegetable Source).
Contains No Sugar, Salt, Starch, Yeast, Wheat, Gluten, Corn, Soy, Milk, Egg, Shellfish Or Preservatives.

Directions For Arginine & Ornithine: As a dietary supplement, take 2 capsules 2 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 infection 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 L-Arginine.
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