Page 2 - Reviews - Nutricost, L-Serine Powder, Unflavored, 8 oz (227 g) - iHerb
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Customer Ratings & Reviews

KSENIA
Posted on Feb 16, 2024
95
0
1
42
Verified Purchase
Rewarded Review
Auto-translated from Russian

Serine is an important amino acid for sleep, the brain and nervous system, helping to gently calm and relax.

iHerb Customer
Silver
Posted on Dec 16, 2023
137
0
1
6
Good for focus
Verified Purchase
Rewarded Review
Auto-translated from Arabic

I noticed an improvement in concentration after a week of use. I used it with Ginkgo biloba

iHerbCustomer
Gold
Posted on Dec 9, 2023
516
0
4
218
Verified Purchase
Rewarded Review
Auto-translated from Ukrainian

I took this brand for the first time, to improve the cognitive processes of the brain, I take it 3 times a day

iHerb Customer
Posted on Apr 25, 2024
8
0
0
2
Verified Purchase
Rewarded Review
Auto-translated from Chinese, Simplified

First time buying, hope it can refresh your mind

iHerb Customer
Posted on Mar 16, 2024
59
0
0
0
I am eating very well. Thank you! I'll come again
Verified Purchase
Rewarded Review
Auto-translated from Korean

I am eating very well. Thank you! I'll come again