EN
USD

Customize Your Shopping Experience!

Please select the destination country, language, and currency you prefer.

1
3
Your Cart is Empty
お気に入りの商品をカートに入れてください。
ショッピングを続ける

iHerb Customer Reviews

Jarrow Formulas, Arginine, 1000 mg, 100 Tablets

$11.67
$17.95
Savings of: $6.28 (35% off)
4.4 out of 5 based on 122 reviews
Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Reviews English
Sort By

Items 1-5 of 96 total

« Previous | 1 2 3 4 5 | Next »

For cold feet

8 people found the following review helpful

Posted by Reviewer3093099 on Oct 21, 2009

I was suffering from extremely cold feet. They cold sensation went away right after I started taking one of these per day.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Good but can be better as well!

8 people found the following review helpful

Posted by Supplementsdiy on Nov 17, 2013

L-arginine is a common amino acid in protein food and is the precursor to nitric oxide. Nitric oxide is a powerful vasodilator and when taken in high enough doses, it is known to be able to boost athletic performance (commonly used by gym goers), lower high blood pres sure naturally, immune booster, aids in weight los s by increasing muscle to fat ratio, keeping the skin smooth, anti aging, build new bones, increase Human Growth Hormone, anti cancer, improve wound healing, detoxification, reduce mental stres s, aid in dysfunction in men and improve performance. The amounts of arginine present in food are normally insufficient to show benefits as shown therefore it will be neces sary to take L-arginine supplement in order to achieve the results required. Though the product recommends 1 tablet (1g each) 1-2 daily, I find that 1-2 g daily is too low to able to feel any results. Generally, you will need 4-6 g daily over some time to feel the results. Note that taking too much at the same time is likely to cause diarrhea as well. In my case, 7-8 tablets at the same time seem to cause loose stools and will not happen if split into two different timings. An important point is that to take the tablets on empty stomach because if taken with food, it will compete with other amino acid for absorption thus reducing the actual amount absorbed. The tablets are suitable for vegetarians and are large so some people might have difficulty swallowing. In this case, it is best to take capsules (more expensive than tablets) instead.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

bulk and an unexpected extra

6 people found the following review helpful

Posted by Reviewer2434895 on Mar 10, 2009

not only did my muscle bulk increase almost immediately, I also experience increased libido.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Increased my energy level

5 people found the following review helpful

Posted by Reviewer1992003 on Jul 13, 2011

I read a report for increasing your own HGH thereby increasing your energy levels and it really works. 1 gram each of L-Lysine; Arginine; L-Glutamine; and CDP Choline. I am 60 and since taking this have the energy I used to at 30!! My husband has a very physically demanding job and the first day he felt a difference also.

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Blood flow

3 people found the following review helpful

Posted by Reviewer2835892 on Dec 01, 2011

It really increases the blood flow to the extremities of the body! Very interesting!

Was this review helpful to you?

Report Abuse

Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-5 of 96 total

« Previous | 1 2 3 4 5 | Next »