Page 3 - Reviews - NutraBio, L-Tyrosine, 5.3 oz (150 g) - iHerb
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Customer Ratings & Reviews

iHerbCustomer
Posted on Nov 11, 2023
73
1
0
6
Verified Purchase
Rewarded Review
Auto-translated from Arabic

The quality is high. The quantity is excellent. It contains a large number of doses and is sufficient for a long time... The benefit of it is important for me because it is useful in the issue of the thyroid gland.. And since it is an amino acid, I feel that it is better than medicines... Its taste is acceptable

AidynA
Gold
Posted on Mar 11, 2024
822
5
0
15,388
Verified Purchase
Rewarded Review
Auto-translated from Russian

L-tyrosine is an amino acid that supports brain function. It can be converted by neurons in the brain into the neurotransmitters dopamine and norepinephrine (norepinephrine), hormones that are depleted by stress, overwork, and certain medications.

iHerb Customer
Silver
Posted on Mar 4, 2024
179
0
0
0
helped
Verified Purchase
Rewarded Review
Auto-translated from Russian

Helps. The quality is good, but the lid was a little dented. But the vitamins themselves are intact. I’m still not sure about the result; I’ll add a review once enough time has passed.

iHerb Customer
Posted on Nov 8, 2023
27
0
0
0
Essential amino acid
Verified Purchase
Rewarded Review
Auto-translated from Russian

Tyrosine to restore neurotransmitter metabolism. Protein for the brain. The taste is neutral, I take it on an empty stomach, I noticed a decrease in headaches.

iHerbCustomer
Silver
Posted on Oct 29, 2023
208
0
0
13
A very good mood supplement
Verified Purchase
Rewarded Review
Auto-translated from Ukrainian

Very happy with the supplement. Quality and ingredient are good. The size, composition and packaging are of good quality. A very good mood supplement) The taste is incredible. Advantage in dry form. Muscle training and diet are better.

Snegurochka i Ded Moroz
Gold
Posted on Jul 6, 2023
1,040
595
4,111
14,050
Amino acid TYROSINE.
Verified Purchase
Rewarded Review
Auto-translated from Russian

Amino acid TYROSINE. Useful amino acid to support thyroid function. I try to buy amino acids in powder, it turns out to be more profitable, although, of course, it is more convenient in capsules. This is new. The price is right, that's why I bought it.

iHerbCustomer
Silver
Posted on Jun 4, 2024
236
0
5
16
5 stars
Verified Purchase
Rewarded Review
Auto-translated from Russian

Packaging quality 5 stars. Composition and ingredients 5 stars. The taste is neutral. Size 3 stars.

SevenSea
Silver
Posted on May 26, 2024
150
0
0
32
I was able to sleep
Verified Purchase
Rewarded Review
Auto-translated from Japanese

I had been so excited I couldn't sleep for days, but after taking this I was able to sleep soundly the night before!

iHerb Customer
Silver
Posted on Apr 1, 2024
141
5
2
10
Aminocid
Verified Purchase
Rewarded Review

I use it to support the adrenal glands, respectively the thyroid gland. it is consumed before the meal

iHerb Customer
Gold
Posted on Mar 24, 2024
462
0
1
9
Verified Purchase
Rewarded Review
Auto-translated from Russian

High-quality supplement from a reliable manufacturer with optimal dosage and pure composition