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
checkoutarrow
AU

iHerb Customer
Posted on Dec 12, 2021
43
0
0
2488
Excellent!
Verified Purchase
Rewarded Review

Verified purchase. Salvation for my mood. Always being in a level mood helps keep your blood pressure normal. If I take tryptophan before bedtime, then deep sleep is guaranteed to me. I have been familiar with griffonia for a long time and never tire of being surprised at its wonderful properties. I am very pleased!

Disclaimer: Not medical or professional advice.
Posted on Jul 1, 2022
30
0
1
6
Verified Purchase
Rewarded Review

I originally bought this to help fight insomnia and promote deeper sleep. I was pleasantly shocked by the unexpected difference the supplement made in my mood! I experienced a lower level of stress and enhances feelings of happiness throughout the day (serotonin I suppose). That being said, I didn’t notice a great improvement in sleep 😆 Melatonin is working great now though.

Disclaimer: Not medical or professional advice.
Verified Purchase
Rewarded Review

I take this every morning before breakfast and have noticed a huge improvement in my mood and overall mental health for the past six months or so since I started taking it. I have anxiety and ADHD and it’s definitely helped taking this and combining it with other things like L-Tyrosine and L-Theanine. Definitely recommend!

Disclaimer: Not medical or professional advice.
iHerb Customer
Silver
Posted on May 2, 2022
213
0
1
35
Verified Purchase
Rewarded Review

I take two supplements before bed that I believe help my mood significantly, L-Theanine and 5-htp. I started 5-htp first and noticed quite a difference just from one before bed. I've never had particular trouble sleeping, but I get fantastic sleep now. The biggest benefit for me is that overall my mood feels more stable and relaxed throughout the day.

Disclaimer: Not medical or professional advice.
iHerb Customer
Gold
Posted on Feb 24, 2022
463
0
1
90
Verified Purchase
Rewarded Review

I've been using this for sleep and weight loss and it seems to work terrific. I haven't noticed a ton of weight loss but with my sleep improved, I have more energy to get up and move. I can say that I am gaining more muscle and toning just by taking this. I sleep better and feel a lot more rested when I get up.

Disclaimer: Not medical or professional advice.
Posted on Feb 8, 2022
2
0
0
1
Verified Purchase
Rewarded Review

Very impressed with this supplement!! I nodded off to sleep soon after taking 1 tablet and felt very refreshed in the morning. Small capsules and easy to take, I am very impressed with this supplement, they say it also helps with cravings and I have noticed I am not snacking as much!!

Disclaimer: Not medical or professional advice.
Posted on Jan 29, 2022
28
0
3
2
Verified Purchase
Rewarded Review

Doctor's best is a great brand and this 5-htp is good value for money. Helps me get my sleep back on schedule, especially if I had to use melatonin for a while and need to start making my own. Bottle lasts me quite a while (almost 6 months).

Disclaimer: Not medical or professional advice.
Posted on Dec 19, 2021
106
0
0
46
Verified Purchase
Rewarded Review

I find myself happier and kinder when I take one of these at night and one in the morning. When I ran out, I didn't think too much about it but, my family did! I now put one in my night pill case and one in my morning pill case. I find the optimism I had in my youth coming back. I had tried anti-depressants and they worked but with side effects. This is a gentle but helpful pill that after years of use has not let me down. Does what it says it does with no side effects, started working within three days. I no longer have to deal with roller-coaster emotions. highly recommend it.

Disclaimer: Not medical or professional advice.
Posted on Dec 17, 2021
36
0
5
10
Verified Purchase
Rewarded Review

I’ve been taking 5-htp 1-3x/day for years now along with other supplements to help with my mood, anxiety and sleep. I notice a huge difference in my state of mind and quality of sleep when I take it. As usual, iHerb has the best value for this supplement!

Disclaimer: Not medical or professional advice.
Posted on Oct 28, 2021
1654
4
0
1754
Verified Purchase
Rewarded Review

Good 5-Hydroxytryptophan from Doctor's Best. 5-Hydroxytryptophan (5-HTP) is an intermediate metabolite between the amino acid tryptophan and serotonin. It is obtained from the seeds of Griffonia prostate, which grows in Africa. 5-НТР supports the work of neurotransmitters, promotes the synthesis of serotonin and melatonin, reduces anxiety, depression and irritability, increases efficiency, normalizes sleep and wakefulness cycles, slows down the aging process, reduces cravings for carbohydrates, alcohol, tobacco and other harmful substances. I recommend this supplement.

Disclaimer: Not medical or professional advice.