Page 1 - Reviews - NOW Foods, Sports, L-Ornithine Powder, 8 oz (227 g) - iHerb
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GR
4.7
Based on 390 Ratings
5 Stars
305
4 Stars
63
3 Stars
14
2 Stars
5
1 Stars
3
Write a Review

4.7
Based on 390 Ratings
5 Stars
305
4 Stars
63
3 Stars
14
2 Stars
5
1 Stars
3

Most helpful positive review

iHerb Customer
Posted on Nov 19, 2021
19
0
0
39
Great for lowering ammonia

Very helpful for lowering ammonia levels in the body and brain. If you are dealing with chronic illness like lyme, lowering ammonia can help with brain fog and other neurological symptoms. This is a pure powder form which i like very much because it has minimal chance of aggravating mast cell related problems. I combine it with Aspartic acid to keep the Urea cycle moving.

Global reviews (390)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
iHerb Customer
Silver
Posted on Sep 12, 2022
107
0
2
126
Verified Purchase
Rewarded Review

L-Ornithine is one of those great ingredient, all-around supplements. I will take it on its own or add it to my pre-workout supplement drinks. It seems to work decent as a urea detox and it helps with sleep. It can also convert to arginine, creatine and proline which are great for training. The quality is very good, It mixes well and is pretty neutral taste wise. It's a great supplement addition to my workouts (tones the muscles) end it helps me sleep!

Posted on Aug 5, 2022
97
1
59
105
Verified Purchase
Rewarded Review

I combine l-ornithine with l-arginine alpha-ketoglutarate for human growth hormone stimulation at night on empty stomach. Alpha-ketoglutarate has anti-aging benefits as well.

Posted on Mar 20, 2023
53
0
0
9
Verified Purchase
Rewarded Review

I used this NOW Foods, Sports, L-Ornithine Powder to maintain healthy arginine levels in the body. Great quality ingredient contains 1,000 mg L-Ornithine for 1/2 teaspoon. Powder form is much more cheaper if compare to pill form

Posted on Jan 30, 2023
63
0
0
1,101
Verified Purchase
Rewarded Review

A very good value product, especially compared to what is sold in my country. An analogue of Hepamertz, but significantly more profitable. I use to support my liver. Good quality. It dissolves easily. I recommend.

iHerb Customer
Gold
Posted on Dec 21, 2022
1,242
0
0
12
Verified Purchase
Rewarded Review

I received the product well. Thank you for the fast and accurate delivery. I will promote a lot around cheap and high-quality products. thank you

Posted on Dec 20, 2022
798
0
0
11
Verified Purchase
Rewarded Review

I received the product well. Thank you for the fast and accurate delivery. I will promote a lot around cheap and high-quality products. thank you

Posted on Oct 19, 2022
2,791
0
3
118
Verified Purchase
Rewarded Review

Good quality of product, great scent , good texture and package . Hope it will useful and show some improvement. Happy to have it one after this as backup since fit size. Thanks iherb to provide benefit item to consumer. Tq

Posted on Aug 25, 2022
4,071
0
1
471
Verified Purchase
Rewarded Review

indeed an excellent quality product that has a lot of good benefits, the composition of this supplement is so impressive especially knowing that it gives my body a lot of energy that I can use to help build my muscles every time I do my workout training.

Posted on Aug 29, 2022
69
16
1
2
Verified Purchase
Rewarded Review

Very good for Urea and ammonia detox. I use it daily.

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Posted on Dec 15, 2022
4
0
0
14
Verified Purchase
Rewarded Review

Still not totally sure but does seem to benefit sleep but only if taken early in the day for whatever reason at least in my case.. 0 taste