Page 2 - Reviews - California Gold Nutrition, L-Serine Powder, AjiPure Amino Acid, Unflavored Powder, 1 lb (454 g) - iHerb
Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
>
Click to view our Accessibility Statement
Up to 20% off Brands of the Week
Last Chance
checkoutarrow
IE
New
Specials
Try
Best Sellers

Customer Ratings & Reviews

iHerb Customer
Posted on Feb 14, 2022
19
0
0
0
Verified Purchase
Rewarded Review

Bought for my mum who has parkinson's. She has been unable to sleep well. After 2 weeks of use. She felt slightly better. Will continue to use and feedback on the results.

iHerb Customer
Posted on Nov 19, 2021
2
0
0
0
Great Value!
Verified Purchase
Rewarded Review

I went with this L-serine product as it didn't have any fillers. So far, I'm sleeping better. It's tasteless and mixes well in water. Great value compared to tablet options and you can control your quantity.

iHerb Customer
Posted on Dec 11, 2020
4
0
1
20
Verified Purchase
Rewarded Review

I have been using L-Serine on advise from my holistic doctor ever since being diagnosed with. Terminal illness. So far I am beating the adds and will continue to use this product as long as I can.

iHerb Customer
Posted on Nov 2, 2019
1
0
0
22
L-Serine
Verified Purchase
Rewarded Review

L-serine. I have been taking this product for 3 weeks now and noticed the benefits from day 1. Increased energy, clearer thinking and not falling asleep in my chair before bed. Very happy as I have a very demanding job

iHerb Customer
Posted on Nov 20, 2021
1
0
0
2
Verified Purchase
Rewarded Review

Excellent product as research in laboratory proved its effeciency for Alzheimer and other brain desease . Recommanded for aged people.

iHerb Customer
Gold
Posted on May 29, 2022
666
0
4
8
Verified Purchase
Rewarded Review

Good product! It helps me a lot!

iHerb Customer
Posted on May 12, 2022
10
0
0
0
Verified Purchase
Rewarded Review

lots of benefit with this product

iHerb Customer
Posted on Mar 16, 2022
1,342
0
1
1,029
Good product
Verified Purchase
Rewarded Review

Has a really weird smell... Like dust out of a vacuum cleaner. My other brands l-serine doesn't have a smell

iHerb Customer
Gold
Posted on Feb 17, 2022
390
0
0
7
Verified Purchase
Rewarded Review

very satisfied. I'll get it later again. Good price/quality ratio.

iHerb Customer
Posted on Nov 23, 2021
20
16
1
9
Excellent! Well developed product!
Verified Purchase
Rewarded Review

Well developed product for a great price! Safest source I could find!

08e4fad5-0a41-4812-9d73-edbc1f81cdea