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NOW Foods Arginine 500mg

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List Price: $21.99
Price: $13.86 ($0.06 / count) & FREE Shipping on orders over $35. Details
You Save: $8.13 (37%)
In Stock.
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250
  • Amino Acid
  • Conditionally Essential Amino Acid
  • Pharmaceutical Grade (USP)
  • Stimulates the production of nitric oxide which supports vasodilation
  • Contain no preservatives, diluents, or artificial additives

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Frequently Bought Together

NOW Foods L-Arginine 500mg, 250 Capsules + NOW Foods Maca 500mg, 250 Capsules + NOW Foods Horny Goat Weed Extract 750mg, 90 Tablets
Price for all three: $39.30

Buy the selected items together


Product Description

Size: 250

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.*

Product Details

Size: 250
  • Product Dimensions: 6 x 5 x 4 inches
  • Shipping Weight: 4.8 ounces (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • ASIN: B0013OVX58
  • UPC: 733739000316
  • Item model number: 0031
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (179 customer reviews)
  • Amazon Best Sellers Rank: #287 in Health & Personal Care (See Top 100 in Health & Personal Care)
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Customer Questions & Answers

Customer Reviews

My wife loves that I saved money and got her this product.
Michael Kupris
My wife was out of her blood pressure medication so she tried the L-Arginine and it really did calm her down and must have improved blood flow for her.
rbear1
Almost from Day 1, I noticed a big difference in my workouts and also in my muscle size.
Ralph

Most Helpful Customer Reviews

19 of 19 people found the following review helpful By Marika's Sugar Free Jewelry on February 5, 2014
Size Name: 250 Verified Purchase
I look better. I feel better. Sex feels so very much better. I am 66 so my statements are remarkable.
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21 of 22 people found the following review helpful By Denis M. Moore on August 12, 2013
Size Name: 250 Verified Purchase
This supplement has helped lower my BP, eased joint pain and negated some of the ongoing side effects from my prescription meds.
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79 of 97 people found the following review helpful By cinephiliagal on April 27, 2013
Size Name: 250 Verified Purchase
It's been over a decade since I accidentally stumbled across some studies that showed L-Arginine helped men perform better sexually due to the way it affects nitric oxide in the body (I worked in a medical department at the time, though I wasn't yet a registered nurse). I'm a Gen Xer, I guess (born 1967) and was always a tomboy, so I have a lot of male friends. I like to share knowledge, especially little known knowledge. So I told all of them, hey, guess what I read...?

Well, now it's apparently common knowledge, but it wasn't for each guy I told, when I told them! Privately they have all come and thanked me later and most have reported success. One was on SSRI antidepressants that totally killed his libido and his functioning. He started supplementing with L-Arginine and gushed to me like a year later that I saved his relationship with his girlfriend (now his wife). Another of my friends is a body builder and fitness model (wow, this makes me sound way cooler than I am -- weird) so he knew the benefits of supplementing but not about L-Arginine's other benefits. Yet another friend has told me (and so has my boyfriend, not that I wouldn't have noticed myself!) that the quantity and quality of his, uh, emissions is increased by L-Arginine supplementation.

I discovered, over time, that L-Arginine has a lot of other health benefits (due to the way it acts on nitric oxide in the body... go figure! jk!). It ALSO has the power to be female Viagra (but back then I really didn't have any problems in that department; my antidepressants were not SSRIs) so, ladies, help yourself.

We're all 10+ years older now and by all reports, L-Arginine seems to help a lot -- even me. I'm 45 now and have no evidence (yet) of menopause.
Read more ›
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21 of 24 people found the following review helpful By Tammie on October 2, 2013
Size Name: 250 Verified Purchase
Lady's
Take this with coffee and a caffeine pill if you want to have a wild night with your lover, or need to get the house clean gives you tons of energy too.
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13 of 14 people found the following review helpful By Emmanuel Johnson on October 11, 2013
Size Name: 250 Verified Purchase
Felt a great pump and more energy in the gym . Great product. And also more stamina in bed ;)
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14 of 16 people found the following review helpful By Marlin on October 2, 2013
Size Name: 250 Verified Purchase
This is one of the suplements that my cardiologist told me that I could take more than I was taking. Have used this for several years and believe that it truly does help my circulitory system
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17 of 20 people found the following review helpful By D. LEE on July 16, 2013
Size Name: 250 Verified Purchase
it seems like I have more get up and go and like I can breath better when I work or ride my bike and I noticed that it brings your blood pressure down mine dropped from 140 over 89 to 118 over 72, and that's just taking 2 pills a day.
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7 of 7 people found the following review helpful By Ben Jackson on June 16, 2013
Size Name: 250
Worth the money, will buy again but had to up the dosage slightly from what is recommended to feel the benefit.
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