Page 2 - Reviews - NOW Foods, L-Tryptophan Powder, 2 oz (57 g) - iHerb
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Customer Ratings & Reviews

LeighP
Posted on Mar 15, 2024
54
0
0
10
Like the powder form, but didn’t notice any changes
Verified Purchase
Rewarded Review

I like that NOW Foods makes this in a powdered form. However, after finishing the whole bottle as instructed, I really didn’t notice any difference in my sleep or mood. The powder form of L-Tryptophan is a little trickier to use compared to other supplement powders. It’s almost as though it becomes static. I used a shaker cup instead of trying to stir it, which helped a lot.

iHerb Customer
Posted on Apr 24, 2024
21
0
0
0
Stopped using it
Verified Purchase
Rewarded Review

The quality seemed to be fine, but I started to feel my mental health deteriorate after I started taking this. It was probably a coincidence but I don't want to risk it.

iHerb Customer
Posted on Aug 26, 2022
67
0
1
52
Verified Purchase
Rewarded Review

I only take 1/16 (or even 1/32) of teaspoon subliminally, generally about 30 min before bed, and it does fantastic job for me. Undertaken studies were based on taking 500 mg orally for 12 weeks (from memory) so by taking smaller but VERY effective dose, at least for me, I can take it for longer periods of time. Sometimes I combine it with magnesium (bis)glycinate + vit B6 and zinc and that works even better.

dsilva
Posted on Aug 16, 2023
18
0
0
1
Verified Purchase
Rewarded Review

It's a small package size but the douse is little so it is enough. Great quality.

iHerbCustomer
Posted on Oct 19, 2023
52
0
0
3
improve sleep
Verified Purchase
Rewarded Review

NOW Foods L-Tryptophan Powder is a versatile supplement that provides a pure source of the essential amino acid tryptophan. With its unflavored form, this product offers convenience and flexibility, making it a practical choice for individuals seeking to support mood, relaxation

iHerb Customer
Posted on Sep 25, 2023
82
0
0
21
Better conversion and absorption
Verified Purchase
Rewarded Review

I think this is already converted from 5-HTP making it more bioavailable to our bodies if we can't convert well. I like the powder form but didn't use consistently to see any results.

iHerb Customer
Posted on Aug 28, 2023
1
0
0
0
Taste not nice
Verified Purchase
Rewarded Review

Taste is not nice. It is not clear if it can be mixed with food, it doesn't dissolve well in water, mixing with water also doesn't make the taste better. Otherwise it is ok, quality as expected.

iHerb Customer
Posted on Feb 24, 2023
7
8
0
25
Works worse than melatonin
Verified Purchase
Rewarded Review

L-tryptophan didnt help me as a sleeping pill. Taken on an empty stomach before bed and the effect was only for the first few times. For e.g. melatonin quick dissolve works a lot better. Positive mod from L-tryptophan works weaker than a cup of espresso. Much more pleasant to drink coffee and get instantly dopamine. Zero dissolve in water (even 50mg not full 1g). Can only be taken by spoonful of water or yogurt, but it may stick to the throat. I give 3 points for slightly reducing the desire to eat before bed time.

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Minja Zeus
Silver
Posted on Feb 18, 2023
130
10
2
36
Verified Purchase
Rewarded Review

I love this product! This supplement is easy to use. I feel this is a high-quality product! I really got help for my painful shoulders as I do stress a lot! Remember it does not work without L-Trpthyphan Great combination of ingredients and a fun package! I think you too can benefit from it!

iHerb Customer
Posted on Mar 20, 2024
76
0
0
1
Great!
Verified Purchase
Rewarded Review

It helps me to go to sleep fast. I can wake up freshly.